# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000015615-21-000006
Filing Date
2021-02-25
Accepted
2021-02-25 17:30:34
Documents
137
Period of Report
2020-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | mtz-20201231.htm iXBRL | 10-K | 3518248
2 | EX-10.3 | mtz12312010-kex103.htm | EX-10.3 | 163385
3 | EX-10.5 | mtz12312010-kex105.htm | EX-10.5 | 108418
4 | EX-10.12 | mtz12312010-kex1012.htm | EX-10.12 | 104468
5 | EX-21 | mtz12312010-kex21.htm | EX-21 | 12646
6 | EX-23.1 | mtz12312010-kex231.htm | EX-23.1 | 3589
7 | EX-31.1 | mtz12312010-kex311.htm | EX-31.1 | 8784
8 | EX-31.2 | mtz12312010-kex312.htm | EX-31.2 | 8747
9 | EX-32.1 | mtz12312010-kex321.htm | EX-32.1 | 5085
10 | EX-32.2 | mtz12312010-kex322.htm | EX-32.2 | 5400
16 | GRAPHIC | mtz-20201231_g1.jpg | GRAPHIC | 2150
17 | GRAPHIC | mtz-20201231_g2.jpg | GRAPHIC | 85062
| Complete submission text file | 0000015615-21-000006.txt |  | 17570780

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
11 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | mtz-20201231.xsd | EX-101.SCH | 95409
12 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | mtz-20201231_cal.xml | EX-101.CAL | 178506
13 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | mtz-20201231_def.xml | EX-101.DEF | 759138
14 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | mtz-20201231_lab.xml | EX-101.LAB | 1257374
15 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | mtz-20201231_pre.xml | EX-101.PRE | 1015703
18 | EXTRACTED XBRL INSTANCE DOCUMENT | mtz-20201231_htm.xml | XML | 3122228

Mailing Address 800 S. DOUGLAS ROAD 12TH FLOOR CORAL GABLES FL 33134
Business Address 800 S. DOUGLAS ROAD 12TH FLOOR CORAL GABLES FL 33134 3055991800
MASTEC INC (Filer) CIK: 0000015615 (see all company filings)

EIN.: 650829355 | State of Incorp.: FL | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-08106 | Film No.: 21682003
SIC: 1623 Water, Sewer, Pipeline, Comm & Power Line Construction