Sterling Infrastructure, Inc. SEC filings STRL
Sterling Infrastructure, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Oct 28, 2008. Its latest annual report, Form ARS, was filed on Mar 25, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 29, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 28, 2026 | Oct 28, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 5, 2026 | Oct 5, 2026 |
| 10-Q | Quarterly report | Aug 4, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 3, 2026 | Aug 3, 2026 |
| 8-K |
Current report
Officer or director change
|
Jul 10, 2026 | Jul 6, 2026 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jul 8, 2026 | Jul 2, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 9, 2026 | Jun 9, 2026 |
| 8-K |
Current report
Officer or director change
|
May 21, 2026 | May 20, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 12, 2026 | May 12, 2026 |
| S-3ASR | Automatic shelf registration | May 12, 2026 | — |
| 8-K |
Current report
Shareholder vote results
|
May 7, 2026 | May 7, 2026 |
| 10-Q | Quarterly report | May 5, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 4, 2026 | May 4, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 8, 2026 | Apr 8, 2026 |
| DEFA14A | Additional proxy material | Mar 25, 2026 | — |
| DEF 14A | Proxy statement | Mar 25, 2026 | May 7, 2026 |
| ARS | Annual report to shareholders | Mar 25, 2026 | Dec 31, 2025 |
| 10-K | Annual report | Feb 26, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 25, 2026 | Feb 25, 2026 |
| 8-K |
Current report
Other events
|
Nov 12, 2025 | Nov 12, 2025 |
| 10-Q | Quarterly report | Nov 4, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 3, 2025 | Nov 3, 2025 |
| 8-K |
Current report
Officer or director change
|
Sep 24, 2025 | Sep 23, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 18, 2025 | Sep 17, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 2, 2025 | Sep 1, 2025 |
| 10-Q | Quarterly report | Aug 5, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 4, 2025 | Aug 4, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 10, 2025 | Jul 9, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jun 18, 2025 | Jun 16, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 17, 2025 | Jun 16, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 12, 2025 | Jun 10, 2025 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jun 9, 2025 | Jun 5, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 9, 2025 | May 8, 2025 |
| 10-Q | Quarterly report | May 6, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 5, 2025 | May 5, 2025 |
| DEFA14A | Additional proxy material | Mar 25, 2025 | — |
| DEF 14A | Proxy statement | Mar 25, 2025 | May 8, 2025 |
| ARS | Annual report to shareholders | Mar 25, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 20, 2025 | Mar 20, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 18, 2025 | Mar 18, 2025 |
| 8-K |
Current report
Officer or director change, Other events
|
Mar 14, 2025 | Mar 14, 2025 |
| 10-K | Annual report | Feb 26, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 25, 2025 | Feb 25, 2025 |
| 8-K |
Current report
Other events
|
Jan 7, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Other events
|
Dec 11, 2024 | Dec 10, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 15, 2024 | Nov 14, 2024 |
| 10-Q | Quarterly report | Nov 7, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 6, 2024 | Nov 6, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 18, 2024 | Sep 18, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Aug 28, 2024 | Aug 26, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Aug 8, 2024 | Aug 3, 2024 |
| 10-Q | Quarterly report | Aug 6, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 5, 2024 | Aug 5, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 4, 2024 | Jun 3, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 15, 2024 | May 11, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 9, 2024 | May 9, 2024 |
| S-8 | Employee stock plan registration | May 9, 2024 | — |
| 10-Q | Quarterly report | May 7, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 6, 2024 | May 6, 2024 |
| DEFA14A | Additional proxy material | Mar 26, 2024 | — |
| DEF 14A | Proxy statement | Mar 26, 2024 | May 9, 2024 |
| ARS | Annual report to shareholders | Mar 26, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 19, 2024 | Mar 19, 2024 |
| 10-K | Annual report | Feb 27, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 26, 2024 | Feb 26, 2024 |
| 8-K |
Current report
Officer or director change
|
Feb 22, 2024 | Feb 21, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 12, 2024 | Feb 12, 2024 |
| 8-K |
Current report
Officer or director change
|
Jan 8, 2024 | Jan 5, 2024 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Dec 28, 2023 | Dec 27, 2023 |
| 8-K |
Current report
Other events
|
Dec 5, 2023 | Dec 5, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 16, 2023 | Nov 16, 2023 |
| 10-Q | Quarterly report | Nov 7, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 6, 2023 | Nov 6, 2023 |
| EFFECT | Filing | Oct 12, 2023 | — |
| POS AM | Filing | Oct 11, 2023 | — |
| 10-Q | Quarterly report | Aug 8, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 7, 2023 | Aug 7, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
May 31, 2023 | May 31, 2023 |
| 8-A12B/A | Filing | May 12, 2023 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
May 3, 2023 | May 3, 2023 |
| 10-Q | Quarterly report | May 2, 2023 | Mar 31, 2023 |
| S-3ASR | Automatic shelf registration | May 2, 2023 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 1, 2023 | May 1, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 24, 2023 | Apr 24, 2023 |
| DEFA14A | Additional proxy material | Apr 3, 2023 | — |
| ARS | Annual report to shareholders | Mar 24, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Mar 24, 2023 | — |
| DEF 14A | Proxy statement | Mar 24, 2023 | — |
| PRE 14A | Preliminary proxy statement | Mar 14, 2023 | — |
| 10-K | Annual report | Feb 28, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 28, 2023 | Feb 27, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 20, 2022 | Dec 20, 2022 |
| 8-K |
Current report
Other events
|
Dec 1, 2022 | Nov 30, 2022 |
| 10-Q | Quarterly report | Nov 1, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 1, 2022 | Oct 31, 2022 |
| 10-Q | Quarterly report | Aug 2, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 1, 2022 | Aug 1, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change, Regulation FD disclosure, Other events
|
Jun 1, 2022 | Jun 1, 2022 |
| UPLOAD | Letter from the SEC | May 17, 2022 | — |
| CORRESP | Letter to the SEC | May 12, 2022 | — |
| 8-K |
Current report
Shareholder vote results
|
May 4, 2022 | May 4, 2022 |
| 10-Q | Quarterly report | May 3, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 2, 2022 | May 2, 2022 |
| UPLOAD | Letter from the SEC | May 2, 2022 | — |
| 10-K/A | Amended annual report | Mar 24, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 23, 2022 | Mar 23, 2022 |
| DEFA14A | Additional proxy material | Mar 23, 2022 | — |
| DEF 14A | Proxy statement | Mar 23, 2022 | May 4, 2022 |
| 10-K | Annual report | Mar 1, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 1, 2022 | Feb 28, 2022 |
| S-8 POS | Filing | Jan 6, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 5, 2022 | Jan 5, 2022 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Unregistered share sale
|
Jan 5, 2022 | Dec 29, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 28, 2021 | Dec 28, 2021 |
| 10-Q | Quarterly report | Nov 3, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 2, 2021 | Nov 2, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 22, 2021 | Sep 21, 2021 |
| 8-K |
Current report
Officer or director change
|
Sep 1, 2021 | Aug 31, 2021 |
| 10-Q | Quarterly report | Aug 3, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 2, 2021 | Aug 2, 2021 |
| 8-K |
Current report
Material agreement, Other events
|
Jun 30, 2021 | Jun 28, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 5, 2021 | May 5, 2021 |
| S-8 | Employee stock plan registration | May 5, 2021 | — |
| S-8 POS | Filing | May 5, 2021 | — |
| S-8 POS | Filing | May 5, 2021 | — |
| S-8 POS | Filing | May 5, 2021 | — |
| 10-Q | Quarterly report | May 4, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 3, 2021 | May 3, 2021 |
| DEFA14A | Additional proxy material | Apr 14, 2021 | — |
| DEFA14A | Additional proxy material | Mar 24, 2021 | — |
| DEF 14A | Proxy statement | Mar 24, 2021 | May 5, 2021 |
| 10-K | Annual report | Mar 3, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 2, 2021 | Mar 2, 2021 |
| 8-K |
Current report
Officer or director change
|
Dec 30, 2020 | Dec 23, 2020 |
| 8-K |
Current report
Officer or director change
|
Dec 11, 2020 | Dec 8, 2020 |
| 10-Q | Quarterly report | Nov 3, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 3, 2020 | Nov 2, 2020 |
| 8-K |
Current report
Officer or director change
|
Sep 1, 2020 | Sep 1, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2020 | Aug 4, 2020 |
| 10-Q | Quarterly report | Aug 4, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 4, 2020 | Aug 3, 2020 |
| 8-K |
Current report
Officer or director change
|
Jun 2, 2020 | Jun 2, 2020 |
| EFFECT | Filing | May 15, 2020 | — |
| CORRESP | Letter to the SEC | May 13, 2020 | — |
| UPLOAD | Letter from the SEC | May 12, 2020 | — |
| 8-K |
Current report
Shareholder vote results
|
May 6, 2020 | May 6, 2020 |
| 8-K |
Current report
Results of operations
|
May 6, 2020 | May 5, 2020 |
| S-3 | Shelf registration | May 5, 2020 | — |
| 10-Q | Quarterly report | May 5, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Other events
|
May 5, 2020 | May 5, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 5, 2020 | May 4, 2020 |
| 8-K |
Current report
Officer or director change
|
Apr 3, 2020 | Apr 1, 2020 |
| DEFA14A | Additional proxy material | Mar 25, 2020 | — |
| DEFA14A | Additional proxy material | Mar 25, 2020 | — |
| DEF 14A | Proxy statement | Mar 25, 2020 | May 6, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 5, 2020 | Mar 3, 2020 |
| 10-K | Annual report | Mar 3, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 3, 2020 | Mar 3, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 2, 2020 | Mar 2, 2020 |
| 8-K |
Current report
Other events
|
Dec 11, 2019 | Dec 8, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2019 | Nov 5, 2019 |
| 10-Q | Quarterly report | Nov 5, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2019 | Nov 4, 2019 |
| 8-K/A | Amended current report | Oct 21, 2019 | Oct 2, 2019 |
| 8-K |
Current report
Material agreement, Agreement ended, Acquisition or sale of assets, New debt, Unregistered share sale, Change to shareholder rights, Other events
|
Oct 2, 2019 | Oct 2, 2019 |
| 8-K |
Current report
Other events
|
Sep 10, 2019 | Sep 6, 2019 |
| 8-K |
Current report
Material agreement
|
Aug 16, 2019 | Aug 13, 2019 |
| 8-K |
Current report
Other events
|
Aug 14, 2019 | Aug 13, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2019 | Aug 6, 2019 |
| 10-Q | Quarterly report | Aug 6, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2019 | Aug 5, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
May 29, 2019 | May 29, 2019 |
| S-8 | Employee stock plan registration | May 8, 2019 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 8, 2019 | May 8, 2019 |
| 8-K |
Current report
Results of operations
|
May 8, 2019 | May 7, 2019 |
| 10-Q | Quarterly report | May 7, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Results of operations
|
May 6, 2019 | May 6, 2019 |
| DEFA14A | Additional proxy material | Mar 26, 2019 | — |
| DEFA14A | Additional proxy material | Mar 26, 2019 | — |
| DEF 14A | Proxy statement | Mar 26, 2019 | May 8, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 18, 2019 | Mar 18, 2019 |
| 8-K |
Current report
Results of operations
|
Mar 6, 2019 | Mar 6, 2019 |
| 10-K | Annual report | Mar 5, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Officer or director change
|
Dec 18, 2018 | Dec 18, 2018 |
| 8-K |
Current report
Other events
|
Dec 18, 2018 | Dec 18, 2018 |
| 8-K |
Current report
Officer or director change
|
Dec 18, 2018 | Dec 18, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 14, 2018 | Nov 14, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2018 | Nov 5, 2018 |
| 10-Q | Quarterly report | Nov 6, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 10, 2018 | Aug 9, 2018 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Aug 6, 2018 | Aug 6, 2018 |
| 10-Q | Quarterly report | Aug 2, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
May 31, 2018 | May 31, 2018 |
| 8-K |
Current report
Results of operations
|
May 9, 2018 | May 8, 2018 |
| 10-Q | Quarterly report | May 8, 2018 | Mar 31, 2018 |
| S-8 | Employee stock plan registration | May 8, 2018 | — |
| 8-K |
Current report
Results of operations
|
May 8, 2018 | May 7, 2018 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 8, 2018 | May 2, 2018 |
| DEF 14A | Proxy statement | Mar 20, 2018 | May 2, 2018 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Heavy Construction Other Than Bldg Const - Contractors (SIC 1600)
- Listed as
- STRL (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- The Woodlands, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 874238
- Former names
- STERLING CONSTRUCTION CO INC (until Jun 1, 2022); OAKHURST CO INC (until Jan 29, 2002); OAKHURST CAPITAL INC (until Feb 10, 1995)
Other Heavy Construction Other Than Bldg Const - Contractors companies
- Hitachi Ltd HTHIY
- Ferrovial N.V. FER
- Jacobs Solutions Inc. J
- Fluor Corp FLR
- Granite Construction Inc GVA
- Construction Partners, Inc. ROAD
- SOLV Energy, Inc. MWH
- KBR, Inc. KBR
All 16 Heavy Construction Other Than Bldg Const - Contractors companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.