# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000874238-21-000091
Filing Date
2021-11-03
Accepted
2021-11-03 09:10:59
Documents
82
Period of Report
2021-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | strl-20210930.htm iXBRL | 10-Q | 1759236
2 | EX-31.1 | a2021093010-qexhibit311.htm | EX-31.1 | 14287
3 | EX-31.2 | a2021093010-qexhibit312.htm | EX-31.2 | 14309
4 | EX-32.1 | a2021093010-qexhibit321.htm | EX-32.1 | 6845
5 | EX-32.2 | a2021093010-qexhibit322.htm | EX-32.2 | 6823
| Complete submission text file | 0000874238-21-000091.txt |  | 8374522

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | strl-20210930.xsd | EX-101.SCH | 46627
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | strl-20210930_cal.xml | EX-101.CAL | 86521
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | strl-20210930_def.xml | EX-101.DEF | 274740
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | strl-20210930_lab.xml | EX-101.LAB | 596993
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | strl-20210930_pre.xml | EX-101.PRE | 421508
11 | EXTRACTED XBRL INSTANCE DOCUMENT | strl-20210930_htm.xml | XML | 1659477

Mailing Address 1800 HUGHES LANDING BLVD. SUITE 250 THE WOODLANDS TX 77380
Business Address 1800 HUGHES LANDING BLVD. SUITE 250 THE WOODLANDS TX 77380 281-214-0800
STERLING CONSTRUCTION CO INC (Filer) CIK: 0000874238 (see all company filings)

EIN.: 251655321 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-31993 | Film No.: 211373901
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors