<SEC-DOCUMENT>0001193125-22-021674.txt : 20220128
<SEC-HEADER>0001193125-22-021674.hdr.sgml : 20220128
<ACCEPTANCE-DATETIME>20220128164019
ACCESSION NUMBER:		0001193125-22-021674
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20220126
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20220128
DATE AS OF CHANGE:		20220128

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			QUANTA SERVICES, INC.
		CENTRAL INDEX KEY:			0001050915
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRICAL WORK [1731]
		IRS NUMBER:				742851603
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13831
		FILM NUMBER:		22569501

	BUSINESS ADDRESS:	
		STREET 1:		2800 POST OAK BLVD
		STREET 2:		SUITE 2600
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77056-6175
		BUSINESS PHONE:		713-629-7600

	MAIL ADDRESS:	
		STREET 1:		2800 POST OAK BLVD SUITE 2600
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77056-6175

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	QUANTA SERVICES INC
		DATE OF NAME CHANGE:	19971205
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>d98329d8k.htm
<DESCRIPTION>8-K
<TEXT>
<XBRL>
<?xml version="1.0" encoding="utf-8" ?>
<html xmlns:dei="http://xbrl.sec.gov/dei/2021" xmlns:us-types="http://fasb.org/us-types/2021-01-31" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:pwr="http://quantaservices.com/20220126" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:utr="http://www.xbrl.org/2009/utr" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>8-K</title>
<meta http-equiv="Content-Type" content="text/html" />
</head>
   <body><div style="display:none"> <ix:header> <ix:hidden> <ix:nonNumeric name="dei:AmendmentFlag" contextRef="duration_2022-01-26_to_2022-01-26">false</ix:nonNumeric> <ix:nonNumeric id="Hidden_dei_EntityCentralIndexKey" name="dei:EntityCentralIndexKey" contextRef="duration_2022-01-26_to_2022-01-26">0001050915</ix:nonNumeric> </ix:hidden> <ix:references> <link:schemaRef xlink:type="simple" xlink:href="pwr-20220126.xsd" xlink:arcrole="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase"></link:schemaRef> </ix:references> <ix:resources> <xbrli:context id="duration_2022-01-26_to_2022-01-26"> <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0001050915</xbrli:identifier> </xbrli:entity> <xbrli:period> <xbrli:startDate>2022-01-26</xbrli:startDate> <xbrli:endDate>2022-01-26</xbrli:endDate> </xbrli:period> </xbrli:context> </ix:resources> </ix:header> </div> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <p style="line-height:1.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:1px solid #000000">&#160;</p> <p style="line-height:3.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000">&#160;</p> <p style="margin-top:4pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman;font-weight:bold;text-align:center">UNITED STATES</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman;font-weight:bold;text-align:center">SECURITIES AND EXCHANGE COMMISSION</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center">WASHINGTON, D.C. 20549</p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <div style="text-align:center"> <p style="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%;text-align:center;margin-left: auto;margin-right: auto">&#160;</p></div> <p style="margin-top:12pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman;font-weight:bold;text-align:center">FORM <ix:nonNumeric name="dei:DocumentType" contextRef="duration_2022-01-26_to_2022-01-26">8-K</ix:nonNumeric></p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <div style="text-align:center"> <p style="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%;text-align:center;margin-left: auto;margin-right: auto">&#160;</p></div> <p style="margin-top:12pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center">CURRENT REPORT</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center">PURSUANT TO SECTION 13 OR 15(D)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center">OF THE SECURITIES EXCHANGE ACT OF 1934</p> <p style="margin-top:12pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center">Date of report (Date of earliest event reported):</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center"><ix:nonNumeric name="dei:DocumentPeriodEndDate" contextRef="duration_2022-01-26_to_2022-01-26" format="ixt:datemonthdayyearen">January 26, 2022</ix:nonNumeric></p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <div style="text-align:center"> <p style="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%;text-align:center;margin-left: auto;margin-right: auto">&#160;</p></div> <p style="margin-top:12pt; margin-bottom:0pt; font-size:24pt; font-family:Times New Roman;font-weight:bold;text-align:center"> <ix:nonNumeric name="dei:EntityRegistrantName" contextRef="duration_2022-01-26_to_2022-01-26">Quanta Services, Inc.</ix:nonNumeric> </p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center">(Exact name of registrant as specified in its charter)</p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <div style="text-align:center"> <p style="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%;text-align:center;margin-left: auto;margin-right: auto">&#160;</p></div> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center"><ix:nonNumeric name="dei:EntityIncorporationStateCountryCode" contextRef="duration_2022-01-26_to_2022-01-26" format="ixt-sec:stateprovnameen">Delaware</ix:nonNumeric></p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">(State or other jurisdiction of incorporation)</p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="border-collapse:collapse; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">
<tr>
<td style="width:50%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:48%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:EntityFileNumber" contextRef="duration_2022-01-26_to_2022-01-26">001-13831</ix:nonNumeric></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:EntityTaxIdentificationNumber" contextRef="duration_2022-01-26_to_2022-01-26">74-2851603</ix:nonNumeric></span></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style=" text-align: center;margin:auto; vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">(Commission</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">File No.)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">(IRS Employer</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Identification No.)</p></td></tr></table> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="border-collapse:collapse; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">
<tr>
<td style="width:99%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center"><ix:nonNumeric name="dei:EntityAddressAddressLine1" contextRef="duration_2022-01-26_to_2022-01-26">2800 Post Oak Boulevard</ix:nonNumeric>, <ix:nonNumeric name="dei:EntityAddressAddressLine2" contextRef="duration_2022-01-26_to_2022-01-26">Suite 2600</ix:nonNumeric></p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center"><ix:nonNumeric name="dei:EntityAddressCityOrTown" contextRef="duration_2022-01-26_to_2022-01-26">Houston</ix:nonNumeric>, <ix:nonNumeric name="dei:EntityAddressStateOrProvince" contextRef="duration_2022-01-26_to_2022-01-26" format="ixt-sec:stateprovnameen">Texas</ix:nonNumeric> <ix:nonNumeric name="dei:EntityAddressPostalZipCode" contextRef="duration_2022-01-26_to_2022-01-26">77056</ix:nonNumeric></p></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold">(Address of principal executive offices, including ZIP code)</span></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center"><ix:nonNumeric name="dei:CityAreaCode" contextRef="duration_2022-01-26_to_2022-01-26">(713)</ix:nonNumeric> <ix:nonNumeric name="dei:LocalPhoneNumber" contextRef="duration_2022-01-26_to_2022-01-26">629-7600</ix:nonNumeric></p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">(Registrant&#8217;s telephone number, including area code)</p> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center">Not Applicable</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">(Former name or former address, if changed since last report)</p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <div style="text-align:center"> <p style="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%;text-align:center;margin-left: auto;margin-right: auto">&#160;</p></div> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Check the appropriate box below if the Form <span style="white-space:nowrap">8-K</span> filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (<span style="font-style:italic">see</span> General Instruction A.2. below):</p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="border-collapse:collapse; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top"><ix:nonNumeric name="dei:WrittenCommunications" contextRef="duration_2022-01-26_to_2022-01-26" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="border-collapse:collapse; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top"><ix:nonNumeric name="dei:SolicitingMaterial" contextRef="duration_2022-01-26_to_2022-01-26" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="border-collapse:collapse; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top"><ix:nonNumeric name="dei:PreCommencementTenderOffer" contextRef="duration_2022-01-26_to_2022-01-26" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="border-collapse:collapse; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%;vertical-align:top"><ix:nonNumeric name="dei:PreCommencementIssuerTenderOffer" contextRef="duration_2022-01-26_to_2022-01-26" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</p></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Securities registered pursuant to Section 12(b) of the Act:</p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="border-collapse:collapse; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">
<tr>
<td style="width:34%"></td>
<td style="vertical-align:bottom"></td>
<td style="width:32%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:32%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style=" text-align: center;margin:auto; border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Title of each class</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Trading</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Symbol(s)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Name of exchange</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">on which registered</p></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:Security12bTitle" contextRef="duration_2022-01-26_to_2022-01-26">Common Stock, par value $0.00001</ix:nonNumeric></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:TradingSymbol" contextRef="duration_2022-01-26_to_2022-01-26">PWR</ix:nonNumeric></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:SecurityExchangeName" contextRef="duration_2022-01-26_to_2022-01-26" format="ixt-sec:exchnameen">New York Stock Exchange</ix:nonNumeric></span></td></tr></table> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR &#167;230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR &#167;240.12b-2).</p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Emerging growth company <ix:nonNumeric name="dei:EntityEmergingGrowthCompany" contextRef="duration_2022-01-26_to_2022-01-26" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></p> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. &#9744;</p> <p style="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <p style="line-height:1.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:1px solid #000000">&#160;</p> <p style="line-height:3.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000">&#160;</p></div></div>

<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />

<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:11%;vertical-align:top" align="left"><span style="font-weight:bold">Item&#160;5.02</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:9%; font-size:10pt; font-family:Times New Roman">(b)(c)&#160;&#160;&#160;&#160;On January&#160;26, 2022, the Board of Directors of Quanta Services, Inc. (the &#8220;<span style="text-decoration:underline">Company</span>&#8221;) appointed Redgie Probst as Chief Operating Officer of the Company. Mr.&#160;Probst, 45, previously served as the Company&#8217;s President &#8211; Electric Power Division since March 2019. Descriptions of Mr.&#160;Probst&#8217;s experience, compensation arrangement and the Company&#8217;s standard indemnification agreement for officers, as well as transactions between Mr.&#160;Probst and the Company that are required to be reported under Item 404(a) of <span style="white-space:nowrap">Regulation&#160;S-K,</span> are set forth in the Company&#8217;s definitive proxy statement for the 2021 annual meeting of stockholders, which was filed with the Securities and Exchange Commission on April&#160;16, 2021, and such information is incorporated herein by reference. There are no arrangements or understandings between Mr.&#160;Probst and any other person pursuant to which he was selected as an officer, and Mr.&#160;Probst has no family relationship with any director, executive officer, or other person nominated or chosen by the Company to become a director or executive officer. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:9%; font-size:10pt; font-family:Times New Roman">As of January&#160;26, 2022, in connection with Mr.&#160;Probst&#8217;s appointment, Earl C. Austin, Jr., the Company&#8217;s President and Chief Executive Officer, relinquished his additional role as Chief Operating Officer of the Company. Mr.&#160;Austin had served as Chief Operating Officer of the Company since 2013. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:11%;vertical-align:top" align="left"><span style="font-weight:bold">Item&#160;7.01</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Regulation FD Disclosure. </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:9%; font-size:10pt; font-family:Times New Roman">On January&#160;27, 2022, the Company issued a press release announcing the appointment of Mr.&#160;Probst as Chief Operating Officer of the Company.&#160;A copy of the press release is furnished herewith as Exhibit 99.1 to this report. </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The information furnished in Item 7.01 of this Current Report on Form <span style="white-space:nowrap">8-K,</span> including Exhibit 99.1, shall not be deemed &#8220;filed&#8221; for purposes of Section&#160;18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, and shall not be incorporated by reference in any filing under the Securities Act of 1933, as amended, except as expressly set forth by specific reference in such a filing. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:11%;vertical-align:top" align="left"><span style="font-weight:bold">Item&#160;9.01</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Financial Statements and Exhibits. </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:9%; font-size:10pt; font-family:Times New Roman">(d) Exhibits. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td></td>

<td style="vertical-align:bottom;width:7%"></td>
<td style="width:90%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style="vertical-align:bottom;white-space:nowrap" align="center"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:inline-block; font-size:8pt; font-family:Times New Roman;text-align:center">Exhibit&#160;No.</p></td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"> <p style=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman">Exhibit</p></td></tr>


<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">99.1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><a href="d98329dex991.htm">Press Release of Quanta Services, Inc. dated January&#160;27, 2022 </a></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">104</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Cover Page Interactive Data File (the cover page XBRL tags are embedded within the Inline XBRL document)</td></tr>
</table>
</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />

<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center">SIGNATURES </p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:9%; font-size:10pt; font-family:Times New Roman">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0">


<tr>

<td style="width:45%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:4%"></td>

<td style="vertical-align:bottom"></td>
<td style="width:3%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:45%"></td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top">Dated: January&#160;28, 2022</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td colspan="3" style="vertical-align:bottom;white-space:nowrap">Quanta Services, Inc.</td></tr>
<tr style="font-size:1pt">
<td style="height:12pt"></td>
<td style="height:12pt" colspan="2"></td>
<td style="height:12pt" colspan="2"></td>
<td style="height:12pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:top;white-space:nowrap">By:</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"> <p style="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Donald C. Wayne</p></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom;white-space:nowrap"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Name:&#160;&#160;&#160;&#160;Donald C. Wayne</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Title:&#160;&#160;&#160;&#160;&#160;&#160;Executive Vice President and General Counsel</p></td></tr>
</table>
</div></div>

</body></html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>d98329dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
<HTML><HEAD>
<TITLE>EX-99.1</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">

<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Exhibit 99.1 </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


<TR>

<TD WIDTH="51%"></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="48%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">


<IMG SRC="g98329g0128085125030.jpg" ALT="LOGO">
</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle" ALIGN="right"><B><I>PRESS RELEASE</I></B></TD></TR>
</TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>FOR IMMEDIATE RELEASE </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


<TR>

<TD WIDTH="30%"></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="69%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"><FONT STYLE="white-space:nowrap">22-02</FONT></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Investors&#151;Kip Rupp, CFA, IRC</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Media &#150; Liz James</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Quanta Services, Inc.</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">Sard Verbinnen&nbsp;&amp; Co</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">(713) <FONT STYLE="white-space:nowrap">341-7260</FONT></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top">(281) <FONT STYLE="white-space:nowrap">881-5170</FONT></TD></TR>
</TABLE> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>Q<SMALL>UANTA</SMALL> S<SMALL>ERVICES</SMALL> A<SMALL>PPOINTS</SMALL> R<SMALL>EDGIE</SMALL>
P<SMALL>ROBST</SMALL> C<SMALL>HIEF</SMALL> O<SMALL>PERATING</SMALL> O<SMALL>FFICER</SMALL> </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>HOUSTON &#150; Jan. 27, 2022 &#150;</B> Quanta
Services, Inc. (NYSE: PWR) announced today that its Board of Directors has named Redgie Probst, Quanta&#146;s President &#150; Electric Power Division since March 2019, as the company&#146;s Chief Operating Officer (COO). Duke Austin, Quanta&#146;s
President and Chief Executive Officer (CEO), had served as the company&#146;s COO since 2013. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">&#147;I have worked closely with Redgie and admired his
reputation in the industry prior to Quanta&#146;s acquisition of Probst Electric in 2013. We share the same vision for operations with a focus on safety, operational excellence and culture,&#148; said Duke Austin, Quanta&#146;s President and CEO.
&#147;Redgie has meaningfully contributed to Quanta&#146;s success and has assumed increasingly larger roles in the organization, most recently as our President&#151;Electric Power Division. I look forward to continuing to work closely with Redgie
in his expanded role as COO and driving long-term value for our employees, customers and stockholders.&#148; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Redgie Probst commented, &#147; I am humbled
by the confidence and trust that Duke and the Board of Directors have in me. I am also honored and excited by the opportunity to help lead Quanta. We have an unmatched workforce of great people who are committed to providing comprehensive
infrastructure solutions to meet the needs of our clients.&#148; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Probst, 45, brings two decades of specialty contracting experience in the electric power
infrastructure and other industries as a lineman, entrepreneur and executive. He has served as Quanta&#146;s President&#151;Electric Power Division since March 2019. He previously served as our Senior Vice President &#150; Electric Power from May
2018 to March 2019 and as Regional Vice President &#150; Electric Power from June 2016 until May 2018. He founded and served as President and Chief Executive Officer of Probst Electric, Inc. from 2004 and Summit Line Construction, Inc. from 2008,
both of which Quanta acquired in November 2013. Probst attended Utah Valley University for its line workers program and is a certified Journeyman Lineman, Master Electrician and Journeyman Substation Technician. </P>
</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>About Quanta Services </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Quanta Services is a leading specialized contracting services company, delivering comprehensive infrastructure solutions for the utility, renewable energy,
communications, pipeline and energy industries. Quanta&#146;s comprehensive services include designing, installing, repairing and maintaining energy and communications infrastructure. With operations throughout the United States, Canada, Australia
and select other international markets, Quanta has the manpower, resources and expertise to safely complete projects that are local, regional, national or international in scope. For more information, visit <U>www.quantaservices.com</U>. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Cautionary Statement About Forward-Looking Statements </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">This press release (and any oral statements regarding the subject matter of this press release) contains forward-looking statements intended to qualify for the
&#147;safe harbor&#148; from liability established by the Private Securities Litigation Reform Act of 1995.&nbsp;Forward-looking statements include, but are not limited to, statements relating to expectations regarding Quanta&#146;s business or
financial outlook and Quanta&#146;s ability to deliver increased value or return capital to stockholders; as well as statements reflecting expectations, intentions, assumptions or beliefs about future events and other statements that do not relate
strictly to historical or current facts.&nbsp;These forward-looking statements are not guarantees of future performance, involve or rely on a number of risks, uncertainties, and assumptions that are difficult to predict or are beyond our control,
and reflect management&#146;s beliefs and assumptions based on information available at the time the statements are made. We caution you that actual outcomes and results may differ materially from what is expressed, implied or forecasted by our
forward-looking statements and that any or all of our forward-looking statements may turn out to be inaccurate or incorrect. Forward-looking statements can be affected by inaccurate assumptions and by known or unknown risks and uncertainties ,
including, among others, risks and uncertainties detailed in Quanta&#146;s Annual Report on Form <FONT STYLE="white-space:nowrap">10-K</FONT> for the year ended Dec. 31, 2020, Quanta&#146;s Quarterly Reports on Form
<FONT STYLE="white-space:nowrap">10-Q</FONT> for the quarters ended Mar. 31, 2021, Jun. 30, 2021 and Sep. 30, 2021 any other documents that Quanta files with the Securities and Exchange Commission (SEC). For a discussion of these risks,
uncertainties and assumptions, investors are urged to refer to Quanta&#146;s documents filed with the SEC that are available through the company&#146;s website at<U>&nbsp;www.quantaservices.com</U>&nbsp;or through the SEC&#146;s Electronic Data
Gathering and Analysis Retrieval System (EDGAR) at&nbsp;www.sec.gov. Should one or more of these risks materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those expressed or implied in any
forward-looking statements. Investors are cautioned not to place undue reliance on these forward-looking statements, which are current only as of this date. Quanta does not undertake and expressly disclaims any obligation to update or revise any
forward-looking statements, whether as a result of new information, future events or otherwise. Quanta further expressly disclaims any written or oral statements made by any third party regarding the subject matter of this press release. </P>
</DIV></Center>

</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>3
<FILENAME>pwr-20220126.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii"?>
<!-- DFIN - https://www.dfinsolutions.com/ -->
<!-- CTU Version: Release master Build:20220115.12 -->
<!-- Creation date: 1/29/2022 2:29:32 AM Eastern Time -->
<!-- Copyright (c) 2022 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
<xsd:schema
  xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric"
  xmlns:num="http://www.xbrl.org/dtr/type/numeric"
  xmlns:us-types="http://fasb.org/us-types/2021-01-31"
  xmlns:pwr="http://quantaservices.com/20220126"
  xmlns:dei="http://xbrl.sec.gov/dei/2021"
  xmlns:xbrli="http://www.xbrl.org/2003/instance"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  xmlns:xbrldt="http://xbrl.org/2005/xbrldt"
  attributeFormDefault="unqualified"
  elementFormDefault="qualified"
  targetNamespace="http://quantaservices.com/20220126"
  xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <xsd:import schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" namespace="http://www.xbrl.org/2003/instance" />
    <xsd:import schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" namespace="http://www.xbrl.org/2003/linkbase" />
    <xsd:import schemaLocation="https://xbrl.sec.gov/dei/2021/dei-2021.xsd" namespace="http://xbrl.sec.gov/dei/2021" />
    <xsd:import schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" namespace="http://www.xbrl.org/dtr/type/numeric" />
    <xsd:import schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" namespace="http://www.xbrl.org/dtr/type/non-numeric" />
    <xsd:import schemaLocation="https://xbrl.sec.gov/naics/2021/naics-2021.xsd" namespace="http://xbrl.sec.gov/naics/2021" />
    <xsd:import schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" namespace="http://xbrl.org/2005/xbrldt" />
  <xsd:annotation>
    <xsd:appinfo>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pwr-20220126_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:title="Label Links, all" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pwr-20220126_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:title="Presentation Links, all" xlink:type="simple" />
      <link:roleType roleURI="http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation" id="Role_DocumentDocumentAndEntityInformation">
        <link:definition>100000 - Document - Document and Entity Information</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xsd:appinfo>
  </xsd:annotation>
</xsd:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>4
<FILENAME>pwr-20220126_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii" standalone="yes"?>
<!-- DFIN - https://www.dfinsolutions.com/ -->
<!-- CTU Version: Release master Build:20220115.12 -->
<!-- Creation date: 1/29/2022 2:29:32 AM Eastern Time -->
<!-- Copyright (c) 2022 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
<link:linkbase
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_CoverAbstract" xlink:type="locator" xlink:label="dei_CoverAbstract" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CoverAbstract" xlink:to="dei_CoverAbstract_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_CoverAbstract_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Cover [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_CoverAbstract_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cover [Abstract]</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_AmendmentFlag" xlink:type="locator" xlink:label="dei_AmendmentFlag" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_AmendmentFlag_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Amendment Flag</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_AmendmentFlag_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amendment Flag</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityCentralIndexKey" xlink:type="locator" xlink:label="dei_EntityCentralIndexKey" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Central Index Key</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Central Index Key</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_DocumentType" xlink:type="locator" xlink:label="dei_DocumentType" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_DocumentType_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Document Type</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_DocumentType_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Type</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_DocumentPeriodEndDate" xlink:type="locator" xlink:label="dei_DocumentPeriodEndDate" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Document Period End Date</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Period End Date</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityRegistrantName" xlink:type="locator" xlink:label="dei_EntityRegistrantName" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityRegistrantName_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Registrant Name</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityRegistrantName_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Registrant Name</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityIncorporationStateCountryCode" xlink:type="locator" xlink:label="dei_EntityIncorporationStateCountryCode" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Incorporation State Country Code</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Incorporation State Country Code</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityFileNumber" xlink:type="locator" xlink:label="dei_EntityFileNumber" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityFileNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity File Number</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityFileNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity File Number</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityTaxIdentificationNumber" xlink:type="locator" xlink:label="dei_EntityTaxIdentificationNumber" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Tax Identification Number</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Tax Identification Number</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressAddressLine1" xlink:type="locator" xlink:label="dei_EntityAddressAddressLine1" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressAddressLine1_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Address Line One</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressAddressLine1_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, Address Line One</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressAddressLine2" xlink:type="locator" xlink:label="dei_EntityAddressAddressLine2" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine2" xlink:to="dei_EntityAddressAddressLine2_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressAddressLine2_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Address Line Two</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressAddressLine2_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, Address Line Two</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressCityOrTown" xlink:type="locator" xlink:label="dei_EntityAddressCityOrTown" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressCityOrTown_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, City or Town</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressCityOrTown_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, City or Town</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressStateOrProvince" xlink:type="locator" xlink:label="dei_EntityAddressStateOrProvince" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressStateOrProvince_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, State or Province</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressStateOrProvince_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, State or Province</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressPostalZipCode" xlink:type="locator" xlink:label="dei_EntityAddressPostalZipCode" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressPostalZipCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Postal Zip Code</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressPostalZipCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, Postal Zip Code</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_CityAreaCode" xlink:type="locator" xlink:label="dei_CityAreaCode" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_CityAreaCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">City Area Code</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_CityAreaCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">City Area Code</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_LocalPhoneNumber" xlink:type="locator" xlink:label="dei_LocalPhoneNumber" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_LocalPhoneNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Local Phone Number</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_LocalPhoneNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Local Phone Number</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_WrittenCommunications" xlink:type="locator" xlink:label="dei_WrittenCommunications" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_WrittenCommunications" xlink:to="dei_WrittenCommunications_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_WrittenCommunications_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Written Communications</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_WrittenCommunications_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Written Communications</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_SolicitingMaterial" xlink:type="locator" xlink:label="dei_SolicitingMaterial" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SolicitingMaterial" xlink:to="dei_SolicitingMaterial_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_SolicitingMaterial_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Soliciting Material</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_SolicitingMaterial_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Soliciting Material</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_PreCommencementTenderOffer" xlink:type="locator" xlink:label="dei_PreCommencementTenderOffer" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_PreCommencementTenderOffer_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Pre Commencement Tender Offer</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_PreCommencementTenderOffer_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pre Commencement Tender Offer</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_PreCommencementIssuerTenderOffer" xlink:type="locator" xlink:label="dei_PreCommencementIssuerTenderOffer" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Pre Commencement Issuer Tender Offer</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pre Commencement Issuer Tender Offer</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_Security12bTitle" xlink:type="locator" xlink:label="dei_Security12bTitle" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_Security12bTitle_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Security 12b Title</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_Security12bTitle_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Security 12b Title</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_TradingSymbol" xlink:type="locator" xlink:label="dei_TradingSymbol" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_TradingSymbol_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Trading Symbol</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_TradingSymbol_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trading Symbol</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_SecurityExchangeName" xlink:type="locator" xlink:label="dei_SecurityExchangeName" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_SecurityExchangeName_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Security Exchange Name</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_SecurityExchangeName_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Security Exchange Name</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityEmergingGrowthCompany" xlink:type="locator" xlink:label="dei_EntityEmergingGrowthCompany" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Emerging Growth Company</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Emerging Growth Company</link:label>
  </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>5
<FILENAME>pwr-20220126_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii" standalone="yes"?>
<!-- DFIN - https://www.dfinsolutions.com/ -->
<!-- CTU Version: Release master Build:20220115.12 -->
<!-- Creation date: 1/29/2022 2:29:32 AM Eastern Time -->
<!-- Copyright (c) 2022 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
<link:linkbase
    xmlns:link="http://www.xbrl.org/2003/linkbase"
    xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:xbrldt="http://xbrl.org/2005/xbrldt"
    xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation" xlink:href="pwr-20220126.xsd#Role_DocumentDocumentAndEntityInformation" xlink:type="simple" />
  <link:presentationLink xlink:type="extended" xlink:role="http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation">
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_CoverAbstract" xlink:type="locator" xlink:label="dei_CoverAbstract" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_AmendmentFlag" xlink:type="locator" xlink:label="dei_AmendmentFlag" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_AmendmentFlag" order="22.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityCentralIndexKey" xlink:type="locator" xlink:label="dei_EntityCentralIndexKey" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityCentralIndexKey" order="23.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_DocumentType" xlink:type="locator" xlink:label="dei_DocumentType" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_DocumentType" order="25.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_DocumentPeriodEndDate" xlink:type="locator" xlink:label="dei_DocumentPeriodEndDate" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_DocumentPeriodEndDate" order="26.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityRegistrantName" xlink:type="locator" xlink:label="dei_EntityRegistrantName" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityRegistrantName" order="27.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityIncorporationStateCountryCode" xlink:type="locator" xlink:label="dei_EntityIncorporationStateCountryCode" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityIncorporationStateCountryCode" order="28.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityFileNumber" xlink:type="locator" xlink:label="dei_EntityFileNumber" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityFileNumber" order="29.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityTaxIdentificationNumber" xlink:type="locator" xlink:label="dei_EntityTaxIdentificationNumber" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityTaxIdentificationNumber" order="30.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressAddressLine1" xlink:type="locator" xlink:label="dei_EntityAddressAddressLine1" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressAddressLine1" order="31.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressAddressLine2" xlink:type="locator" xlink:label="dei_EntityAddressAddressLine2" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressAddressLine2" order="32.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressCityOrTown" xlink:type="locator" xlink:label="dei_EntityAddressCityOrTown" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressCityOrTown" order="33.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressStateOrProvince" xlink:type="locator" xlink:label="dei_EntityAddressStateOrProvince" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressStateOrProvince" order="34.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressPostalZipCode" xlink:type="locator" xlink:label="dei_EntityAddressPostalZipCode" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressPostalZipCode" order="35.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_CityAreaCode" xlink:type="locator" xlink:label="dei_CityAreaCode" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_CityAreaCode" order="36.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_LocalPhoneNumber" xlink:type="locator" xlink:label="dei_LocalPhoneNumber" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_LocalPhoneNumber" order="37.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_WrittenCommunications" xlink:type="locator" xlink:label="dei_WrittenCommunications" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_WrittenCommunications" order="38.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_SolicitingMaterial" xlink:type="locator" xlink:label="dei_SolicitingMaterial" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_SolicitingMaterial" order="39.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_PreCommencementTenderOffer" xlink:type="locator" xlink:label="dei_PreCommencementTenderOffer" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_PreCommencementTenderOffer" order="40.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_PreCommencementIssuerTenderOffer" xlink:type="locator" xlink:label="dei_PreCommencementIssuerTenderOffer" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_PreCommencementIssuerTenderOffer" order="41.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_Security12bTitle" xlink:type="locator" xlink:label="dei_Security12bTitle" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_Security12bTitle" order="42.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_TradingSymbol" xlink:type="locator" xlink:label="dei_TradingSymbol" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_TradingSymbol" order="43.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_SecurityExchangeName" xlink:type="locator" xlink:label="dei_SecurityExchangeName" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_SecurityExchangeName" order="44.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityEmergingGrowthCompany" xlink:type="locator" xlink:label="dei_EntityEmergingGrowthCompany" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityEmergingGrowthCompany" order="45.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
  </link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g98329g0128085125030.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
begin 644 g98329g0128085125030.jpg
M_]C_X  02D9)1@ ! 0$ 8 !@  #_VP!#  @&!@<&!0@'!P<)"0@*#!0-# L+
M#!D2$P\4'1H?'AT:'!P@)"XG("(L(QP<*#<I+# Q-#0T'R<Y/3@R/"XS-#+_
MVP!# 0D)"0P+#!@-#1@R(1PA,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R
M,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C+_P  1" !% +T# 2(  A$! Q$!_\0
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M@G\,TQ]>N/\ A)8]-58?)9%;<1\QS^(_D: #Q1X5C\1K:RI>SV%]:/OM[J$
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M&)U56C1@O*@J#CZ4-#$\@D:)&=>C%1D?C3Z* &+%&LC2+&@=NK!1D_C3Z**
M"BBB@ I#2TAH 6BBB@ HHHH **** "BBB@ JK?V$&I6I@G7(SE6'56'0CWHH
MI-*2LQIM.Z)XD:.)$9RY48+$<FGT44TK:""BBB@ HHHH **** "BBB@ HHHH
( *0T44 ?_]D!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>7
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.4</span><table class="report" border="0" cellspacing="2" id="idm140644092642424">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Document and Entity Information<br></strong></div></th>
<th class="th"><div>Jan. 26, 2022</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CoverAbstract', window );"><strong>Cover [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0001050915<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Jan. 26,  2022<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">Quanta Services, Inc.<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation State Country Code</a></td>
<td class="text">DE<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">001-13831<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">74-2851603<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">2800 Post Oak Boulevard<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine2', window );">Entity Address, Address Line Two</a></td>
<td class="text">Suite 2600<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Houston<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">TX<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">77056<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">(713)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">629-7600<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre Commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre Commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_Security12bTitle', window );">Security 12b Title</a></td>
<td class="text">Common Stock, par value $0.00001<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">PWR<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CoverAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine2">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 2 such as Street or Suite number</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine2</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>8
<FILENAME>d98329d8k_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2021"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="pwr-20220126.xsd" xlink:type="simple"/>
    <context id="duration_2022-01-26_to_2022-01-26">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001050915</identifier>
        </entity>
        <period>
            <startDate>2022-01-26</startDate>
            <endDate>2022-01-26</endDate>
        </period>
    </context>
    <dei:AmendmentFlag contextRef="duration_2022-01-26_to_2022-01-26">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey
      contextRef="duration_2022-01-26_to_2022-01-26"
      id="Hidden_dei_EntityCentralIndexKey">0001050915</dei:EntityCentralIndexKey>
    <dei:DocumentType contextRef="duration_2022-01-26_to_2022-01-26">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate contextRef="duration_2022-01-26_to_2022-01-26">2022-01-26</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName contextRef="duration_2022-01-26_to_2022-01-26">Quanta Services, Inc.</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="duration_2022-01-26_to_2022-01-26">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber contextRef="duration_2022-01-26_to_2022-01-26">001-13831</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber contextRef="duration_2022-01-26_to_2022-01-26">74-2851603</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="duration_2022-01-26_to_2022-01-26">2800 Post Oak Boulevard</dei:EntityAddressAddressLine1>
    <dei:EntityAddressAddressLine2 contextRef="duration_2022-01-26_to_2022-01-26">Suite 2600</dei:EntityAddressAddressLine2>
    <dei:EntityAddressCityOrTown contextRef="duration_2022-01-26_to_2022-01-26">Houston</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="duration_2022-01-26_to_2022-01-26">TX</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="duration_2022-01-26_to_2022-01-26">77056</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="duration_2022-01-26_to_2022-01-26">(713)</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="duration_2022-01-26_to_2022-01-26">629-7600</dei:LocalPhoneNumber>
    <dei:WrittenCommunications contextRef="duration_2022-01-26_to_2022-01-26">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial contextRef="duration_2022-01-26_to_2022-01-26">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer contextRef="duration_2022-01-26_to_2022-01-26">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer contextRef="duration_2022-01-26_to_2022-01-26">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle contextRef="duration_2022-01-26_to_2022-01-26">Common Stock, par value $0.00001</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="duration_2022-01-26_to_2022-01-26">PWR</dei:TradingSymbol>
    <dei:SecurityExchangeName contextRef="duration_2022-01-26_to_2022-01-26">NYSE</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany contextRef="duration_2022-01-26_to_2022-01-26">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>9
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
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M 'B_T-J^==R=N/B7QN@;4$L#!!0    (  6%/%2?H!OPL0(  .(,   -
M>&PO<W1Y;&5S+GAM;-U7;6O;,!#^*T(_8&YB:N*1&+9 8;"-0O-A7Y58=@1Z
M\62Y<_KKI[-L)VEU9=V'L<VAR=T]NKM'=R>9KEMWDOSAR+DCO9*ZW="C<\W[
M)&D/1ZY8^\XT7'ND,E8QYU5;)VUC.2M;<%(R6=[<9(EB0M-BK3MUIUQ+#J;3
M;D-O:%*L*Z//EI0&@U_*%">/3&[HEDFQMV)8RY20IV!>@N%@I+'$>2I\0Q=@
M:9\"O @:L!SC**&-!6,2,H3O_;C\&3!IK5>%E#/!)0V&8MTPY[C5=UX9%@_&
M%Q 9Y=VI\0QKRTZ+Y2T].PP_/LG>V)+;.<V"3J9B+7D%=*RHC_#K3), Z)Q1
M7B@%JXUF X?)8Q1\V .7\@%:^*VZBMU7)/3B4PEM(+#52?2$1C&$"0K$OXP6
M8E^$O?VML*01C\9][/QN]*!_[XSC]Y97HA_TOIKS8]$7>'36-/+T08I:*Q[V
M_LL)BS6;_,C16/'DL\&D'+R!6TH>N77B<&GY85FSX[V;IJFO<,[+?Y#SGZUS
MS36W3%Z2]J/_-U?Y+8R3\?1<'-&K SI;"5R$&_H5[E=YYD#VG9!.Z%$[BK+D
M^L4Y]>$=V_L+_"J^7U_RBG72[69P0\_R%UZ*3N7SJGNHR[CJ+'^&^VB1S;>P
MSR5TR7M>;D?5UOM!)%[P6<<'')XC=\,31S"?@,41P+ \& /,)WAA>?ZG_:S0
M_00,X[:*(BO49X7Z!*\8LAT^6)ZX3^Z?^$[S/$VS#*OH=AMEL,7JEF7P%X^&
M<0,/+ ]D>ENM\6[C$_+Z'& ]?6U"L)WBDXCM%*\U(/&Z@4>>Q[N-Y0$/K O8
M[$#^>!Z8J;A/FD)7,6[8"<:1/,<0F,7XC&894IT,/O'^8*<D3?,\C@ 69Y"F
M& *G$4<P!L !0])T> \^>Q\ETWLJ.?]74_P$4$L#!!0    (  6%/%27BKL<
MP    !,"   +    7W)E;',O+G)E;'.=DKENPS ,0'_%T)XP!] AB#-E\18$
M^0%6H@_8$@6*19V_K]JE<9 +&7D]/!+<'FE [3BDMHNI&/T04FE:U;@!2+8E
MCVG.D4*NU"P>-8?20$3;8T.P6BP^0"X99K>]9!:G<Z17B%S7G:4]VR]/06^
MKSI,<4)I2$LS#O#-TG\R]_,,-47E2B.56QIXT^7^=N!)T:$B6!::1<G3HAVE
M?QW']I#3Z:]C(K1Z6^CY<6A4"H[<8R6,<6*T_C6"R0_L?@!02P,$%     @
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M6@L5!K!O<B )+LF5&U)=Z7FFMW>3>TFH=>Y!L/?P&HT=S8\?M_P!4$L#!!0
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ML;S63AI_YHOA/UY_ 5!+ 0(4 Q0    (  6%/%0'04UB@0   +$    0
M          "  0    !D;V-0<F]P<R]A<' N>&UL4$L! A0#%     @ !84\
M5&6Z\7WN    *P(  !$              ( !KP   &1O8U!R;W!S+V-O<F4N
M>&UL4$L! A0#%     @ !84\5)E<G",0!@  G"<  !,              ( !
MS $  'AL+W1H96UE+W1H96UE,2YX;6Q02P$"% ,4    "  %A3Q4MI@"7D<$
M  #>$   &               @($-"   >&PO=V]R:W-H965T<R]S:&5E=#$N
M>&UL4$L! A0#%     @ !84\5)^@&_"Q @  X@P   T              ( !
MB@P  'AL+W-T>6QE<RYX;6Q02P$"% ,4    "  %A3Q4EXJ[',     3 @
M"P              @ %F#P  7W)E;',O+G)E;'-02P$"% ,4    "  %A3Q4
M'#AEZC\!   \ @  #P              @ %/$   >&PO=V]R:V)O;VLN>&UL
M4$L! A0#%     @ !84\5"0>FZ*M    ^ $  !H              ( !NQ$
M 'AL+U]R96QS+W=O<FMB;V]K+GAM;"YR96QS4$L! A0#%     @ !84\5&60
M>9(9 0  SP,  !,              ( !H!(  %M#;VYT96YT7U1Y<&5S72YX
8;6Q02P4&      D "0 ^ @  ZA,

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>10
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>11
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
..report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

..report table.authRefData a {
	display: block;
	font-weight: bold;
}

..report table.authRefData p {
	margin-top: 0px;
}

..report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

..report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

..report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

..report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
..pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
..report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

..report hr {
	border: 1px solid #acf;
}

/* Top labels */
..report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

..report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

..report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

..report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

..report td.pl div.a {
	width: 200px;
}

..report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
..report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
..report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
..report .re, .report .reu {
	background-color: #def;
}

..report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
..report .ro, .report .rou {
	background-color: white;
}

..report .rou td {
	border-bottom: 1px solid black;
}

..report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
..report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
..report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

..report .nump {
	padding-left: 2em;
}

..report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
..report .text {
	text-align: left;
	white-space: normal;
}

..report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

..report .text .more {
	display: none;
}

..report .text .note {
	font-style: italic;
	font-weight: bold;
}

..report .text .small {
	width: 10em;
}

..report sup {
	font-style: italic;
}

..report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>12
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.21.4</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>1</ContextCount>
  <ElementCount>118</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>0</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>0</UnitCount>
  <MyReports>
    <Report instance="d98329d8k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>100000 - Document - Document and Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation</Role>
      <ShortName>Document and Entity Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="8-K" original="d98329d8k.htm">d98329d8k.htm</File>
    <File>d98329dex991.htm</File>
    <File>pwr-20220126.xsd</File>
    <File>pwr-20220126_lab.xml</File>
    <File>pwr-20220126_pre.xml</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy>http://xbrl.sec.gov/dei/2021</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>14
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "instance": {
  "d98329d8k.htm": {
   "axisCustom": 0,
   "axisStandard": 0,
   "contextCount": 1,
   "dts": {
    "inline": {
     "local": [
      "d98329d8k.htm"
     ]
    },
    "labelLink": {
     "local": [
      "pwr-20220126_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "pwr-20220126_pre.xml"
     ]
    },
    "schema": {
     "local": [
      "pwr-20220126.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "https://xbrl.sec.gov/dei/2021/dei-2021.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd",
      "http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd",
      "https://xbrl.sec.gov/naics/2021/naics-2021.xsd"
     ]
    }
   },
   "elementCount": 24,
   "entityCount": 1,
   "hidden": {
    "http://xbrl.sec.gov/dei/2021": 2,
    "total": 2
   },
   "keyCustom": 0,
   "keyStandard": 118,
   "memberCustom": 0,
   "memberStandard": 0,
   "nsprefix": "pwr",
   "nsuri": "http://quantaservices.com/20220126",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "d98329d8k.htm",
      "contextRef": "duration_2022-01-26_to_2022-01-26",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "100000 - Document - Document and Entity Information",
     "role": "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation",
     "shortName": "Document and Entity Information",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "d98329d8k.htm",
      "contextRef": "duration_2022-01-26_to_2022-01-26",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    }
   },
   "segmentCount": 0,
   "tag": {
    "dei_AmendmentFlag": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.",
        "label": "Amendment Flag",
        "terseLabel": "Amendment Flag"
       }
      }
     },
     "localname": "AmendmentFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_CityAreaCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Area code of city",
        "label": "City Area Code",
        "terseLabel": "City Area Code"
       }
      }
     },
     "localname": "CityAreaCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CoverAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cover page.",
        "label": "Cover [Abstract]",
        "terseLabel": "Cover [Abstract]"
       }
      }
     },
     "localname": "CoverAbstract",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "xbrltype": "stringItemType"
    },
    "dei_DocumentPeriodEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.",
        "label": "Document Period End Date",
        "terseLabel": "Document Period End Date"
       }
      }
     },
     "localname": "DocumentPeriodEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentType": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.",
        "label": "Document Type",
        "terseLabel": "Document Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "submissionTypeItemType"
    },
    "dei_EntityAddressAddressLine1": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name",
        "label": "Entity Address, Address Line One",
        "terseLabel": "Entity Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressAddressLine2": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 2 such as Street or Suite number",
        "label": "Entity Address, Address Line Two",
        "terseLabel": "Entity Address, Address Line Two"
       }
      }
     },
     "localname": "EntityAddressAddressLine2",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCityOrTown": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the City or Town",
        "label": "Entity Address, City or Town",
        "terseLabel": "Entity Address, City or Town"
       }
      }
     },
     "localname": "EntityAddressCityOrTown",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressPostalZipCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Code for the postal or zip code",
        "label": "Entity Address, Postal Zip Code",
        "terseLabel": "Entity Address, Postal Zip Code"
       }
      }
     },
     "localname": "EntityAddressPostalZipCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressStateOrProvince": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the state or province.",
        "label": "Entity Address, State or Province",
        "terseLabel": "Entity Address, State or Province"
       }
      }
     },
     "localname": "EntityAddressStateOrProvince",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "stateOrProvinceItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.",
        "label": "Entity Central Index Key",
        "terseLabel": "Entity Central Index Key"
       }
      }
     },
     "localname": "EntityCentralIndexKey",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "centralIndexKeyItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if registrant meets the emerging growth company criteria.",
        "label": "Entity Emerging Growth Company",
        "terseLabel": "Entity Emerging Growth Company"
       }
      }
     },
     "localname": "EntityEmergingGrowthCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityFileNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.",
        "label": "Entity File Number",
        "terseLabel": "Entity File Number"
       }
      }
     },
     "localname": "EntityFileNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "dei_EntityIncorporationStateCountryCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Two-character EDGAR code representing the state or country of incorporation.",
        "label": "Entity Incorporation State Country Code",
        "terseLabel": "Entity Incorporation State Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.",
        "label": "Entity Registrant Name",
        "terseLabel": "Entity Registrant Name"
       }
      }
     },
     "localname": "EntityRegistrantName",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityTaxIdentificationNumber": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.",
        "label": "Entity Tax Identification Number",
        "terseLabel": "Entity Tax Identification Number"
       }
      }
     },
     "localname": "EntityTaxIdentificationNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "employerIdItemType"
    },
    "dei_LocalPhoneNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Local phone number for entity.",
        "label": "Local Phone Number",
        "terseLabel": "Local Phone Number"
       }
      }
     },
     "localname": "LocalPhoneNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.",
        "label": "Pre Commencement Issuer Tender Offer",
        "terseLabel": "Pre Commencement Issuer Tender Offer"
       }
      }
     },
     "localname": "PreCommencementIssuerTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_PreCommencementTenderOffer": {
     "auth_ref": [
      "r3"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.",
        "label": "Pre Commencement Tender Offer",
        "terseLabel": "Pre Commencement Tender Offer"
       }
      }
     },
     "localname": "PreCommencementTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Security 12b Title",
        "terseLabel": "Security 12b Title"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the Exchange on which a security is registered.",
        "label": "Security Exchange Name",
        "terseLabel": "Security Exchange Name"
       }
      }
     },
     "localname": "SecurityExchangeName",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "edgarExchangeCodeItemType"
    },
    "dei_SolicitingMaterial": {
     "auth_ref": [
      "r4"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.",
        "label": "Soliciting Material",
        "terseLabel": "Soliciting Material"
       }
      }
     },
     "localname": "SolicitingMaterial",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_TradingSymbol": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trading symbol of an instrument as listed on an exchange.",
        "label": "Trading Symbol",
        "terseLabel": "Trading Symbol"
       }
      }
     },
     "localname": "TradingSymbol",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "dei_WrittenCommunications": {
     "auth_ref": [
      "r6"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.",
        "label": "Written Communications",
        "terseLabel": "Written Communications"
       }
      }
     },
     "localname": "WrittenCommunications",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://quantaservices.com//20220126/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    }
   },
   "unitCount": 0
  }
 },
 "std_ref": {
  "r0": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b"
  },
  "r1": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r2": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13e",
   "Subsection": "4c"
  },
  "r3": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14d",
   "Subsection": "2b"
  },
  "r4": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14a",
   "Subsection": "12"
  },
  "r5": {
   "Name": "Regulation 12B",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r6": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "425"
  }
 },
 "version": "2.1"
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>15
<FILENAME>0001193125-22-021674-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0001193125-22-021674-xbrl.zip
M4$L#!!0    (  6%/%3:;M_G;Q$  -YK   -    9#DX,S(Y9#AK+FAT;>U=
M:W/:2-;^/E7S'[J8G2V[RH $^ *^;#F8).PDQ@MD9W:_3#528WHC)$VW9.#]
M]>\YW2TA;@9L;)(9IVH2H&^G3S_GVD>:BW^,AQYY8$+RP+_,V04K1YCO!"[W
M[R]S<=3/G^7(/ZY^_.%B$$%'Z.S+FLOX96X016&M6!SWA%>0S"G<!P]%:"B6
MK)*=,QUCF8\F(9-I[SZ5O4(@[HM)B^J>M^Q\.1WD![X?#],AH]&HH!;!86XD
MBCBN")WRT(L)[B3CQA[WO\X,&Y75(+M:K195:])UH6>Z0,FRRD5L[E')DN[A
M2*2]_XBI'T&;>. .DP4G&.(62I9=.DD)D7P9&3"U7?SM\Z>.,V!#FN>^C*CO
MI(O$D5A)4K4(K4E'+H-*R3Y]A'[3(QTP7M77AKX^[);]]J[]:=H]6MY_VK48
M">K+?B"&- +<X$S'>:N4G_( )LD#*F8F2E"R;IZS#!AP<?[85N>XB*WN'#I-
MYY.B;C1=5R,%D9Y3D&?4Q7\C'GGLZBS_RT51?X3?ABRB!&?(LS]B_G"9JP=^
MQ/PHWP5XYHBCOUWF(C:.BFI&4L1Q13,I(>2B%[B3JPN7/Q 933QVF7.Y##TZ
M01%@N2MRP<<U[,Z$^<Q=E_GZ,W2YU?@G/AWB6,9KUT/FN_!?]-ZC]X:(<=1F
M?6B.A>+Q[XA6%+C2R>]1D/F6N^I33[*+XLSD"XMQ]S+W4='Q.ZSX>\,'CDSJ
ML*2@7M-WV?@7-LEE2%K184O2+) =Z]BJVL>+]!7G."-8GPG084S"=Q3EFE02
M!VL1I05JJ$$N<Y(/0P^!HWX;""0%)#V?B'-A+-VDE0I'!'A"&^N,%]!&5Q?%
MV>V8S<]L6'V702ST5R4_-<-M=7@;<#L9QM39I5^YBS_T.1-$D<"62G>]^<OL
M><T/1JJ7SA_"@09N^A4$6T0W-&)74]J2D=.V*:WNBKY)2[ILNDYQACLI-Z?<
M*V8%L B""O]DQ!5'Y:G'[_V: WMA(C?;/N)N-*B=%8ZY?Y[IZ[%^=#ZDXI[[
M>?Q<(S2.@N07P>\'YB><+DPF0YV9'S#5"F8Z3*>(@K"6^=H+HB@8JE]Z@0#2
MDU_L<$QDX'&7_&2I/[FKO_]DGUCG%\5PU4+E]0N5GKQ09MH*3$(6-T#Z<#1Y
MR?^/U>RS]'N?#KDWJ77YD$ERRT:D'0RI?Z[:1IKN7N"YYTN.Y\MML]NX(9WN
M=;?164V.]4KD=!KU+^UFM]GHD.O;&]+XK?[Q^O9#@]1;GS\W.YUFZ_99-)9V
M0>.OUYV/S=L/W=;M$;DIU ND9!U7JG-TS2VZ#IFS@%@G44N1>?(D9!8LZ#8+
MSG,MI27[Y\7=;RBET\TD2F+9@>GC> 54O6^U/Z_V$6X")T87(>.G;&Z'E0\T
M:X#?D/ B2-B)[()V:3=NNZ3=N&NUN_O7)7=?VITOUT!0MT5 ]W5!P1&[3%IM
M8A\?W!SNG\#6>]+]V" 9O9SJY.MZET"S72U75M/Y:B>+'@T)^D2P,! 1.4B^
M,PH>#9,180_0TS0S]["V?]ZNU4AWRB]K:'=M6]5$=!1YF8/(L^;"!$,8/G#I
M9 (L87[NZI_4CZF8D-+)$<%Q;WKL-?18J;(+Z*RV9CJ\;+-[+C&7$-U"R]96
M[5\JIT,Z)JES1)J^4U@2:#Y#@JQ=L.&@,:9.I':O93_9-:&2R) Y&%^YA/N$
M1Y(X XB1F)C7JF_ WHV!WLF)KL$UX# 0H,$5@#L1:+5Z$/N1F-0#]UD:$G-S
M&$1'+!3! RZ+*O*&>70$VG*-:MP*^3OQ: _4WDD@2! -F"#_BP67+G=PPR@)
M/,NG70(>DW^TYS'B,,^3(7546MS*J>\A==WDNUG+8-@)/(^&DM62#X^S8(Y=
M&N6V9?UL9*)F&3)K5I(70,*$_L>=33<<6S]CIBARYUH?F(BX0SW#6KWA9*WE
M0W1CY2QIA;_,FB+I$M)[EN\)1K]B0IN[K$8? I#8C3=L*Y;/KDLR$" SXEU3
M@DWF]@)G"13"\?@S9YX!U5I)>\\]!FT]0-OVN4D[;Y?/RO:BV"!)&Y_%%'@+
M_?? D"X=-TW*SE$<>")W3BOYTMDQ[*O\&'M> EEG.P+6?C5?/1@.N<3;N:VT
ML/T"M*",D-N@<*C-YWY0O=_3:+8A(AR&7C!A8N_G,2N?LR>C! K^0N/UW1I#
MY6,]SQI6JZ]MO'8)VE=Q,J]=5S IS3^?P'&WM];RI3/+(G>!C$B+?B7O@MAC
M#U2X\RK_:%T@MTA+:6M:.C$'7[%T8EG/\F/M_1U%'3ZV1#<8^5MO_F,0RPAM
MQ=,8K_SLEKB#H("K6_5=AQA=-J9RW1WS"N(07]3[+P^?$OU<G9Y:QR?+$/'-
M.R!K'+D#PQX,A$(!Q\9#ZA$V9DX<\0?,%/1U5@.:O!B5-/EO\P[8Y[+#!1]L
MB<GXIN)B%(UK.),G0>#@U"X?;@Z^3P$<Q-T@\)\:&9R4JOG3Y^JA%_%CI@FS
MO_]T5K)/SR4@TV,A;I;X:K=9O%#@> *8YZ2^=X*-VR BUV'H@9@ 4O?/R_>@
M\Y@P63FA5"!\I5HH@8M]S,3Y]PR4 .I4XE&9).;?<G/[R<WEKNH#YGPET8 1
M&H)] KV)":9>,"8]Y@4C/#5LQ+,E,_IW- #O(H_>+P.1'@D:FEM1I4A)GWLH
M,%R"]$3,=^'4HP .?AA[$?496&=O0B0H#MF?J!7,@* '_*))/@L;,MG=&.8!
M1/F3I*T/GG0PPG%H6SE&AY(<+-H)];G&P6IR)W<E&4O(_,!\)L!*-'U8(M9Y
MM.M"J:!WOW!;-&7MR9.#AIT&!6DD,(T.%L.0N3!E,_,^;[%-#NSG\Z66>97I
M^%7P"(X?@_?8-P&:?+8WU0L"KT?AZ", *G*Y>EJIG"]:EW61^7Q,0F9/E#Q;
MC<\5.^6N##^  5F&D# 6$N]>4$;:$#.02NG8H!UAW@$7!@9RF/O:B<B!?4KJ
M[]ND5+8*T'&;8/<-MAO!M@,:W0&&^_>?01V"3O3^PIB=,@.FUMQ8!*Q=H7F[
ME,%L8ZRM_2QB*U9!]WP#[<Y!>R<8ZEDL@%5U36AU1:O?W]YA_Q.!%YB2=S)<
M6:MY[8J;+QWT#C>#LN[[!N:7!G-3RIB)-T@_#=)EEJ\<.)M!VO1=#^F=AR(9
M+T?[_$Q U)#=#?10'KJM!-3$ +"#U6[Z=Y#<?_Y-=[FRQ4WW(Q?<Y=*.;\RG
M$WXK:<4-XO<5NUT2[N[UTJN+#V#I2D=G0!R/2OE:UY%/9>*>+RV[@J+P[OVZ
MLC,90M.!?+7KX^_TO&Y->1\SMFKO!P>6!]0 2-O4/+WHO<G>2X*,19[8I9Y2
M-ULG_M&% ZYUHL#Y>D1"*L@#]6)&_F85$'9_EDHAHUFT8&_-I+M?VW\2/B1X
M2;S+IQ0A+SCJ*/[)K2F*R7\"\54C*O5BUU94O8;[VO1==,$9Z4V(H[+J,.-7
MT!A,E6K.I;*Y),!B\-]QT7MR+X)1-$!//L3T-I7$97WNZR)FG1&TCA./=RX=
M"+_:U7(Y=>,1"Z?G*CEH'1_B58R. DJ]?&G)%#.A@)ZK,C\7!@8X_+#PA'LO
MA4#N8Y$.AH';<;6Q@D-K;LJ381_4J+H>]&HQXTM>#0+0^H] !V\KE^*0+]RF
M# !ES(.0"E#F!RK BB53O8!'YLX&WTO 5="EGQ9&GJBUO DN/N*P-)Z'#_1!
MBV /7,(XP"[U'<P44L?!4FWLC&\H<*EPI;ZM<5=%=^4#FD9W67062,KQ5>'>
M)H\#;_"X[W?\7+&^,C07AS_^ ,9@*1+9< &(^%/&9^DQ.&KP6;P1G<B<?NP#
MWP61^C<0Z0:B]E-5_3E/-A2.9U)*14/$XY>RNWU8_,<?%I)F[UKMFT8[7V]]
M^G1]UVG4D@_?=M+,MI=FS8CZ"$!2Z: UQKH9L:%&QW'!*BUQ++*3[2O']9CW
MK7=YP\![C&*A(H(;+D!7!$*BRJD#K12L9$N5]PAY3AH>2Y^(2+N>8ZU$P/U(
MI<R@97$<F@GF2PK=)^1:"-0[V%LNZUX@VV3(3C:PC=5M;>-![_# .=2'N_AW
MRR?F43_]/7G>[TCIU7<!*.(Y7O;)T@? R $.P/J8$JB8+-H4]2YSS ,G-95?
M1/6F/'\T1P9O:K!]?HA%!G@&H/G;S+WGC-R)H"?5<UOU 6=]T@(S0Y6U,(Q.
M#(&9L$ ^BX+>D!YZ1"K'$%J@X3%%!4 \S \S9H:EU3UW@DGU"@ZU(=LV:$$?
MXBX8P7(W7-<1F"*5SU1 P%>R[&J!W##I"![J+"N0-4=)N@8;HZW$].R1,I4*
M4S@EG6(*C*:[E,#$2*(=9T-_6M9,[P730]$$!P:&1[C1$:@<M6&TUM31!/98
M- *G>9[*^87A,XVPL EL]Q\Q%[I0H\?21V9-UACU"#BA%6.;U]:"M-E]["G*
M]>J=_"]'2=4%KB:9V@BX#R!4RQBA'&"N*O? 71A/B*JA3!F 0_"=6; ? +E'
M($!0L ':) 8' U CBC\Z9!\!>_K<@^THEV7.!T:>I)[&]$D#@M4@H>">WH*M
M)<@^4OUE["#MZ4N;=*U+\OP5+ 1>/X.]@1N6OIBF0+KXJV* 'V3QH%29XK0"
M .SD\1-413 JL "L273/,IZ4WC)L$7<M$Q^/JI## $?O87YF= F!+JUP@&Q]
M@'+ PZFGYQJ%<;106@D_I4^F&:K\8 B>(*Z.;N,@D$PQ9 9_B#80$^!*.C?V
M7IB]\,B3IQL%'ULKV&LEYBNT*,<J#M\WID:Q9Y5"H%/+<T0:5'BD7B#7L03
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M&H)+F9Q(B'F/S,5BB8(R5IO"ND4=0F_AJ<1O].;&H\,<MM@9/!+^+#8/6<Y
MM+K3_0BJZ"XAS5I.!#X!X"Y#L=V5(GK4E'2TL:Z,!7S"NA(N^#(U]T8WV&JZ
M_T%['Y4*D>82].RG4_/?SF6'H^!M[V[D#?[G;DB)\[;&*L_8SK*X(MRP]BGE
M;[^'\EV=ICH([PFT')1!5+ %9FGQM*.09>!?2!7X"-'9LX!.=4HPB*^A)/)$
M.+;@&'O -:&G2[0(S0Q,(M_2KC)+9"),71NP,T]MH&-E!^.V#5G9#$@+\T#
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M;8=WA2Q@,65Z)K5OT :-TC/J-YJ0+G3$NK7+!7YM0M:<R-<N8&4S!94KN#(
MX0!+TM:Y? FB*JR[E6.'HGB7)@[A?HCB)YLQB3%3) T:ZI;L"U.K[+9R(]1-
M/16[.T]'LP(\7*P<J!Y4("DU\<FXNY1S?H5+4\<AEU%J&P9$R;$@6)DG@<-&
MNEE)Q9?<)NN$:3ES'V1C3'9A@=JFW]L4@*Y#Z;4%=*PLG^3:B'K.U(6F6SN#
MK+MLE*8702\]AI#H %N[!AWZZRSUI9L#</!^YS<<FO\]ZK]02P,$%     @
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MF&W.<7<SG/?VJMTW]/,W4$L#!!0    (  6%/%2VH&XO>08  +I&   4
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M6R$7P5YJ;G6!>?:U/&+>S).<NN0?4$L! A0#%     @ !84\5-INW^=O$0
MWFL   T              ( !     &0Y.#,R.60X:RYH=&U02P$"% ,4
M"  %A3Q4=K7<:/$,   E)0  $               @ &:$0  9#DX,S(Y9&5X
M.3DQ+FAT;5!+ 0(4 Q0    (  6%/%0(LEH:0@,  %8+   0
M  "  ;D>  !P=W(M,C R,C Q,C8N>'-D4$L! A0#%     @ !84\5+:@;B]Y
M!@  ND8  !0              ( !*2(  '!W<BTR,#(R,#$R-E]L86(N>&UL
M4$L! A0#%     @ !84\5"+)\FC#!   0RP  !0              ( !U"@
K '!W<BTR,#(R,#$R-E]P<F4N>&UL4$L%!@     %  4 .P$  ,DM      $!

end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
