Sterling Infrastructure, Inc. SEC filings STRL
Sterling Infrastructure, Inc. has 1,001 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 |
|---|---|---|---|
| EFFECT | Filing | Oct 12, 2023 | — |
| 8-A12B/A | Filing | May 12, 2023 | — |
| UPLOAD | Letter from the SEC | May 17, 2022 | — |
| CORRESP | Letter to the SEC | May 12, 2022 | — |
| UPLOAD | Letter from the SEC | May 2, 2022 | — |
| EFFECT | Filing | May 15, 2020 | — |
| CORRESP | Letter to the SEC | May 13, 2020 | — |
| UPLOAD | Letter from the SEC | May 12, 2020 | — |
| EFFECT | Filing | Jun 21, 2017 | — |
| EFFECT | Filing | Jun 21, 2017 | — |
| CORRESP | Letter to the SEC | Jun 16, 2017 | — |
| CORRESP | Letter to the SEC | Jun 16, 2017 | — |
| UPLOAD | Letter from the SEC | Jun 5, 2017 | — |
| UPLOAD | Letter from the SEC | Nov 23, 2016 | — |
| CORRESP | Letter to the SEC | Nov 16, 2016 | — |
| UPLOAD | Letter from the SEC | Oct 20, 2016 | — |
| CORRESP | Letter to the SEC | Oct 7, 2016 | — |
| UPLOAD | Letter from the SEC | Sep 15, 2016 | — |
| EFFECT | Filing | Apr 29, 2014 | — |
| CORRESP | Letter to the SEC | Apr 24, 2014 | — |
| UPLOAD | Letter from the SEC | Apr 22, 2014 | — |
| PRER14A | Preliminary revised proxy statement | Mar 24, 2014 | — |
| UPLOAD | Letter from the SEC | Dec 2, 2009 | — |
| CORRESP | Letter to the SEC | Nov 20, 2009 | — |
| UPLOAD | Letter from the SEC | Nov 18, 2009 | — |
| CORRESP | Letter to the SEC | Nov 4, 2009 | — |
| UPLOAD | Letter from the SEC | Oct 6, 2009 | — |
| CORRESP | Letter to the SEC | Aug 26, 2009 | — |
| UPLOAD | Letter from the SEC | Jul 29, 2009 | — |
| 25 | Form 25 | Mar 20, 2009 | — |
Showing 30 filings. 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)
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All 16 Heavy Construction Other Than Bldg Const - Contractors companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.