# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000874238-25-000122
Filing Date
2025-08-05
Accepted
2025-08-05 09:10:46
Documents
89
Period of Report
2025-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-Q | strl-20250630.htm iXBRL | 10-Q | 1245626
2 | EX-10.2 | exhibit102-offerletterni.htm | EX-10.2 | 1258
3 | EX-31.1 | a2025063010-kexhibit311.htm | EX-31.1 | 14022
4 | EX-31.2 | a2025063010-kexhibit312.htm | EX-31.2 | 14035
5 | EX-32.1 | a2025063010-kexhibit321.htm | EX-32.1 | 6685
6 | EX-32.2 | a2025063010-kexhibit322.htm | EX-32.2 | 6654
12 | PAGE 1 | exhibit102-offerletterni001.jpg | GRAPHIC | 146731
13 | PAGE 2 | exhibit102-offerletterni002.jpg | GRAPHIC | 196808
14 | PAGE 3 | exhibit102-offerletterni003.jpg | GRAPHIC | 169005
15 | GRAPHIC | strl-20250630_g1.jpg | GRAPHIC | 871950
| Complete submission text file | 0000874238-25-000122.txt |  | 10395148

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | strl-20250630.xsd | EX-101.SCH | 42865
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | strl-20250630_cal.xml | EX-101.CAL | 74355
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | strl-20250630_def.xml | EX-101.DEF | 204029
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | strl-20250630_lab.xml | EX-101.LAB | 587830
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | strl-20250630_pre.xml | EX-101.PRE | 436591
92 | EXTRACTED XBRL INSTANCE DOCUMENT | strl-20250630_htm.xml | XML | 1294949

Mailing Address 1800 HUGHES LANDING BLVD. SUITE 250 THE WOODLANDS TX 77380
Business Address 1800 HUGHES LANDING BLVD. SUITE 250 THE WOODLANDS TX 77380 281-214-0777
STERLING INFRASTRUCTURE, 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.: 251183163
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors
(CF Office: 05 Real Estate & Construction)