    <SEC-DOCUMENT>0001193125-17-364427-index.html : 20171208
    <SEC-HEADER>0001193125-17-364427.hdr.sgml : 20171208
    <ACCEPTANCE-DATETIME>20171208080857
    ACCESSION NUMBER:		0001193125-17-364427
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		16
    CONFORMED PERIOD OF REPORT:	20171208
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20171208
    DATE AS OF CHANGE:		20171208

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			IES Holdings, Inc.
    		CENTRAL INDEX KEY:			0001048268
    		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRICAL WORK [1731]
    		IRS NUMBER:				760542208
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			0930

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-13783
    		FILM NUMBER:		171246081

    	BUSINESS ADDRESS:
    		STREET 1:		5433 WESTHEIMER
    		STREET 2:		SUITE 500
    		CITY:			HOUSTON
    		STATE:			TX
    		ZIP:			77056
    		BUSINESS PHONE:		7138601500

    	MAIL ADDRESS:
    		STREET 1:		5433 WESTHEIMER
    		STREET 2:		SUITE 500
    		CITY:			HOUSTON
    		STATE:			TX
    		ZIP:			77056

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Integrated Electrical Services, Inc.
    		DATE OF NAME CHANGE:	20150106

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	INTEGRATED ELECTRICAL SERVICES INC
    		DATE OF NAME CHANGE:	19971022
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>d493623d8k.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: d493623d8k.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>d493623dex991.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 2 - file: d493623dex991.htm

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    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>d493623dex992.htm
    <DESCRIPTION>EX-99.2
    <TEXT>
    Document 3 - file: d493623dex992.htm

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    <SEQUENCE>4
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: g493623ex99_2s10g1.jpg

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    <DESCRIPTION>GRAPHIC
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    Document 5 - file: g493623ex99_2s11g1.jpg

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    Document 7 - file: g493623ex99_2s1g1.jpg

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    <SEQUENCE>9
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    Document 9 - file: g493623ex99_2s3g1.jpg

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    <SEQUENCE>10
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    Document 10 - file: g493623ex99_2s4g1.jpg

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    Document 12 - file: g493623ex99_2s6g1.jpg

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    Document 13 - file: g493623ex99_2s7g1.jpg

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    <SEQUENCE>14
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    Document 14 - file: g493623ex99_2s8g1.jpg

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    <SEQUENCE>15
    <FILENAME>g493623ex99_2s9g1.jpg
    <DESCRIPTION>GRAPHIC
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    Document 15 - file: g493623ex99_2s9g1.jpg

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    <SEQUENCE>16
    <FILENAME>g493623g1208095544678.jpg
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    <TEXT>
    Document 16 - file: g493623g1208095544678.jpg

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