Form 8-K - Current report:
SEC Accession No. 0000874238-26-000047
Filing Date
2026-04-08
Accepted
2026-04-08 16:06:47
Documents
63
Period of Report
2026-04-08
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K strl-20260408.htm   iXBRL 8-K 31964
2 EX-99.1 sterling_sustainabilityx.htm EX-99.1 163436
6 PAGE 1 sterling_sustainabilityx001.jpg GRAPHIC 266320
7 PAGE 2 sterling_sustainabilityx002.jpg GRAPHIC 94199
8 PAGE 3 sterling_sustainabilityx003.jpg GRAPHIC 194836
9 PAGE 4 sterling_sustainabilityx004.jpg GRAPHIC 144395
10 PAGE 5 sterling_sustainabilityx005.jpg GRAPHIC 97512
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12 PAGE 7 sterling_sustainabilityx007.jpg GRAPHIC 153129
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34 PAGE 29 sterling_sustainabilityx029.jpg GRAPHIC 193840
35 PAGE 30 sterling_sustainabilityx030.jpg GRAPHIC 191419
36 PAGE 31 sterling_sustainabilityx031.jpg GRAPHIC 226259
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47 PAGE 42 sterling_sustainabilityx042.jpg GRAPHIC 138523
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52 PAGE 47 sterling_sustainabilityx047.jpg GRAPHIC 180179
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54 PAGE 49 sterling_sustainabilityx049.jpg GRAPHIC 153853
55 PAGE 50 sterling_sustainabilityx050.jpg GRAPHIC 65271
56 STERLING LOGO strl-20260408_g1.jpg GRAPHIC 871950
  Complete submission text file 0000874238-26-000047.txt   14099949

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT strl-20260408.xsd EX-101.SCH 1779
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT strl-20260408_lab.xml EX-101.LAB 21629
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT strl-20260408_pre.xml EX-101.PRE 12506
66 EXTRACTED XBRL INSTANCE DOCUMENT strl-20260408_htm.xml XML 2732
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: 8-K | Act: 34 | File No.: 001-31993 | Film No.: 26848170
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors
(CF Office: 05 Real Estate & Construction)