North American Construction Group Ltd. SEC filings NOA
North American Construction Group Ltd. has 652 filings in SEC EDGAR's recent list, going back to Jul 21, 2006. Its latest annual report, Form 40-F, was filed on Mar 12, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Nov 4, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 6-K | Current report (foreign issuer) | Nov 4, 2026 | Sep 30, 2026 |
| 6-K | Current report (foreign issuer) | Oct 27, 2026 | Oct 27, 2026 |
| 6-K | Current report (foreign issuer) | Sep 11, 2026 | Sep 10, 2026 |
| 6-K | Current report (foreign issuer) | Aug 12, 2026 | Jun 30, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 12, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 3, 2026 | — |
| 6-K | Current report (foreign issuer) | Jul 21, 2026 | Jul 21, 2026 |
| 6-K | Current report (foreign issuer) | Jul 21, 2026 | Jul 20, 2026 |
| 6-K | Current report (foreign issuer) | Jul 8, 2026 | Jul 8, 2026 |
| 6-K | Current report (foreign issuer) | Jun 16, 2026 | Jun 16, 2026 |
| 6-K | Current report (foreign issuer) | Jun 10, 2026 | Jun 10, 2026 |
| 6-K | Current report (foreign issuer) | May 21, 2026 | May 21, 2026 |
| 6-K | Current report (foreign issuer) | May 13, 2026 | Mar 31, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 12, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | May 12, 2026 | — |
| 6-K | Current report (foreign issuer) | Apr 27, 2026 | Apr 27, 2026 |
| 6-K | Current report (foreign issuer) | Apr 23, 2026 | Apr 23, 2026 |
| 6-K | Current report (foreign issuer) | Apr 21, 2026 | Apr 21, 2026 |
| 6-K | Current report (foreign issuer) | Apr 7, 2026 | Apr 7, 2026 |
| 6-K | Current report (foreign issuer) | Mar 19, 2026 | Mar 19, 2026 |
| 6-K | Current report (foreign issuer) | Mar 19, 2026 | Mar 19, 2026 |
| 6-K | Current report (foreign issuer) | Mar 12, 2026 | Mar 11, 2026 |
| 6-K | Current report (foreign issuer) | Mar 12, 2026 | Dec 31, 2025 |
| 40-F | Annual report (Canadian issuer) | Mar 12, 2026 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Feb 18, 2026 | Feb 18, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 17, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 11, 2026 | — |
| 6-K | Current report (foreign issuer) | Jan 21, 2026 | Jan 21, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 8, 2026 | — |
| 6-K | Current report (foreign issuer) | Dec 18, 2025 | Dec 18, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Dec 5, 2025 | — |
| 6-K | Current report (foreign issuer) | Nov 19, 2025 | Nov 18, 2025 |
| 6-K | Current report (foreign issuer) | Nov 12, 2025 | Sep 30, 2025 |
| 6-K | Current report (foreign issuer) | Oct 22, 2025 | Oct 22, 2025 |
| 6-K | Current report (foreign issuer) | Oct 17, 2025 | Oct 16, 2025 |
| 6-K | Current report (foreign issuer) | Oct 8, 2025 | Oct 7, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 14, 2025 | — |
| 6-K | Current report (foreign issuer) | Aug 13, 2025 | Jun 30, 2025 |
| 6-K | Current report (foreign issuer) | Aug 7, 2025 | Aug 6, 2025 |
| 6-K | Current report (foreign issuer) | Jul 18, 2025 | Jul 17, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jun 9, 2025 | — |
| 6-K | Current report (foreign issuer) | May 16, 2025 | May 16, 2025 |
| 6-K | Current report (foreign issuer) | May 15, 2025 | Mar 31, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 9, 2025 | — |
| 6-K | Current report (foreign issuer) | May 1, 2025 | May 1, 2025 |
| 6-K | Current report (foreign issuer) | Apr 25, 2025 | Apr 25, 2025 |
| 6-K | Current report (foreign issuer) | Apr 21, 2025 | Apr 21, 2025 |
| 6-K | Current report (foreign issuer) | Mar 31, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | Mar 21, 2025 | Mar 21, 2025 |
| 40-F/A | Amended annual report (Canadian issuer) | Mar 21, 2025 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Mar 20, 2025 | Dec 31, 2024 |
| 40-F | Annual report (Canadian issuer) | Mar 20, 2025 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Mar 10, 2025 | Mar 10, 2025 |
| 6-K | Current report (foreign issuer) | Mar 7, 2025 | May 14, 2025 |
| 6-K | Current report (foreign issuer) | Mar 3, 2025 | Mar 3, 2025 |
| 6-K | Current report (foreign issuer) | Mar 3, 2025 | Feb 28, 2025 |
| 6-K | Current report (foreign issuer) | Feb 26, 2025 | Feb 25, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2025 | — |
| 6-K | Current report (foreign issuer) | Feb 5, 2025 | Feb 4, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 4, 2025 | — |
| 6-K | Current report (foreign issuer) | Jan 30, 2025 | Jan 29, 2025 |
| 6-K | Current report (foreign issuer) | Jan 7, 2025 | Jan 7, 2025 |
| 6-K | Current report (foreign issuer) | Dec 11, 2024 | Dec 11, 2024 |
| 6-K | Current report (foreign issuer) | Dec 5, 2024 | Dec 5, 2024 |
| 6-K | Current report (foreign issuer) | Nov 21, 2024 | Nov 21, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Nov 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 8, 2024 | — |
| 6-K | Current report (foreign issuer) | Oct 30, 2024 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Oct 30, 2024 | Oct 30, 2024 |
| 6-K | Current report (foreign issuer) | Oct 25, 2024 | Oct 25, 2024 |
| 6-K | Current report (foreign issuer) | Oct 21, 2024 | Oct 21, 2024 |
| 6-K | Current report (foreign issuer) | Aug 28, 2024 | Aug 28, 2024 |
| 6-K | Current report (foreign issuer) | Jul 31, 2024 | Jun 30, 2024 |
| 6-K | Current report (foreign issuer) | Jul 18, 2024 | Jul 18, 2024 |
| 6-K | Current report (foreign issuer) | May 16, 2024 | May 16, 2024 |
| 6-K | Current report (foreign issuer) | May 1, 2024 | Mar 31, 2024 |
| 6-K | Current report (foreign issuer) | Apr 19, 2024 | Apr 19, 2024 |
| 6-K | Current report (foreign issuer) | Apr 1, 2024 | Apr 1, 2024 |
| 6-K | Current report (foreign issuer) | Apr 1, 2024 | Apr 1, 2024 |
| 6-K | Current report (foreign issuer) | Mar 14, 2024 | Mar 13, 2024 |
| 40-F | Annual report (Canadian issuer) | Mar 13, 2024 | Dec 31, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 8, 2024 | — |
| 6-K | Current report (foreign issuer) | Mar 8, 2024 | Mar 8, 2024 |
| 6-K | Current report (foreign issuer) | Mar 5, 2024 | Mar 5, 2024 |
| 6-K | Current report (foreign issuer) | Mar 1, 2024 | Mar 1, 2024 |
| 6-K | Current report (foreign issuer) | Feb 21, 2024 | Feb 21, 2024 |
| 6-K | Current report (foreign issuer) | Feb 14, 2024 | Feb 14, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 5, 2024 | — |
| 6-K | Current report (foreign issuer) | Jan 31, 2024 | Jan 31, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 31, 2024 | — |
| 6-K | Current report (foreign issuer) | Dec 14, 2023 | Dec 14, 2023 |
| 6-K | Current report (foreign issuer) | Nov 1, 2023 | Sep 30, 2023 |
| 6-K | Current report (foreign issuer) | Oct 19, 2023 | Oct 19, 2023 |
| 6-K | Current report (foreign issuer) | Oct 4, 2023 | Oct 4, 2023 |
| 6-K | Current report (foreign issuer) | Jul 26, 2023 | Jul 26, 2023 |
| 6-K | Current report (foreign issuer) | Jul 26, 2023 | Jun 30, 2023 |
| 6-K | Current report (foreign issuer) | Jul 13, 2023 | Jul 13, 2023 |
| 6-K | Current report (foreign issuer) | May 4, 2023 | May 4, 2023 |
| 6-K | Current report (foreign issuer) | Apr 26, 2023 | Mar 31, 2023 |
| 6-K | Current report (foreign issuer) | Apr 17, 2023 | Apr 17, 2023 |
| 6-K | Current report (foreign issuer) | Mar 21, 2023 | Mar 21, 2023 |
| 6-K | Current report (foreign issuer) | Mar 9, 2023 | Mar 9, 2023 |
| 6-K | Current report (foreign issuer) | Feb 24, 2023 | May 3, 2023 |
| 6-K | Current report (foreign issuer) | Feb 15, 2023 | Feb 15, 2022 |
| 40-F | Annual report (Canadian issuer) | Feb 15, 2023 | Dec 31, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 6, 2023 | — |
| 6-K | Current report (foreign issuer) | Feb 1, 2023 | Feb 1, 2023 |
| SC 13G | Ownership over 5% (passive) | Nov 10, 2022 | — |
| 6-K | Current report (foreign issuer) | Oct 26, 2022 | Sep 30, 2022 |
| 6-K | Current report (foreign issuer) | Oct 13, 2022 | Oct 13, 2022 |
| 6-K | Current report (foreign issuer) | Sep 20, 2022 | Sep 20, 2022 |
| 6-K | Current report (foreign issuer) | Jul 27, 2022 | Jun 30, 2022 |
| 6-K | Current report (foreign issuer) | Jul 18, 2022 | Jul 18, 2022 |
| 6-K | Current report (foreign issuer) | May 6, 2022 | May 6, 2022 |
| 6-K | Current report (foreign issuer) | Apr 27, 2022 | Mar 31, 2022 |
| 6-K | Current report (foreign issuer) | Apr 14, 2022 | Apr 13, 2022 |
| 6-K | Current report (foreign issuer) | Apr 6, 2022 | Apr 6, 2022 |
| 6-K | Current report (foreign issuer) | Mar 22, 2022 | Mar 22, 2022 |
| 6-K | Current report (foreign issuer) | Mar 17, 2022 | Mar 17, 2022 |
| 6-K | Current report (foreign issuer) | Feb 28, 2022 | Feb 25, 2022 |
| 6-K | Current report (foreign issuer) | Feb 17, 2022 | Dec 31, 2021 |
| 40-F | Annual report (Canadian issuer) | Feb 16, 2022 | Dec 31, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2022 | — |
| 6-K | Current report (foreign issuer) | Feb 3, 2022 | Feb 3, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 20, 2022 | — |
| 6-K | Current report (foreign issuer) | Jan 6, 2022 | Jan 6, 2022 |
| 6-K | Current report (foreign issuer) | Oct 27, 2021 | Sep 30, 2021 |
| 6-K | Current report (foreign issuer) | Oct 27, 2021 | Oct 27, 2021 |
| 6-K | Current report (foreign issuer) | Oct 15, 2021 | Oct 15, 2021 |
| 6-K | Current report (foreign issuer) | Oct 14, 2021 | Oct 14, 2021 |
| 6-K | Current report (foreign issuer) | Sep 29, 2021 | Sep 29, 2021 |
| 6-K | Current report (foreign issuer) | Sep 14, 2021 | Sep 14, 2021 |
| 6-K | Current report (foreign issuer) | Jul 28, 2021 | Jun 30, 2021 |
| 6-K | Current report (foreign issuer) | Jul 21, 2021 | Jul 21, 2021 |
| 6-K | Current report (foreign issuer) | Jul 15, 2021 | Jul 15, 2021 |
| 6-K | Current report (foreign issuer) | Jun 21, 2021 | Jun 21, 2021 |
| 6-K | Current report (foreign issuer) | Jun 9, 2021 | Jun 9, 2021 |
| 6-K | Current report (foreign issuer) | Jun 1, 2021 | Jun 1, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | May 14, 2021 | — |
| 6-K | Current report (foreign issuer) | May 7, 2021 | May 7, 2021 |
| 6-K | Current report (foreign issuer) | Apr 28, 2021 | Mar 31, 2021 |
| 6-K | Current report (foreign issuer) | Apr 15, 2021 | Apr 15, 2021 |
| 6-K | Current report (foreign issuer) | Apr 6, 2021 | Apr 6, 2021 |
| 6-K | Current report (foreign issuer) | Mar 23, 2021 | Mar 23, 2021 |
| 6-K | Current report (foreign issuer) | Feb 26, 2021 | Feb 26, 2021 |
| 6-K | Current report (foreign issuer) | Feb 17, 2021 | Dec 31, 2020 |
| 40-F | Annual report (Canadian issuer) | Feb 17, 2021 | Dec 31, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 16, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 5, 2021 | — |
| 6-K | Current report (foreign issuer) | Feb 2, 2021 | Feb 2, 2021 |
| 6-K | Current report (foreign issuer) | Jan 27, 2021 | Jan 27, 2021 |
| 6-K | Current report (foreign issuer) | Dec 16, 2020 | Dec 16, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Dec 15, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Nov 6, 2020 | — |
| 6-K | Current report (foreign issuer) | Oct 28, 2020 | Sep 30, 2020 |
| 6-K | Current report (foreign issuer) | Oct 22, 2020 | Oct 22, 2020 |
| 6-K | Current report (foreign issuer) | Oct 15, 2020 | Oct 15, 2020 |
| 6-K | Current report (foreign issuer) | Oct 8, 2020 | Oct 8, 2020 |
| 6-K | Current report (foreign issuer) | Jul 29, 2020 | Jun 30, 2020 |
| 6-K | Current report (foreign issuer) | Jul 16, 2020 | Jul 16, 2020 |
| 6-K | Current report (foreign issuer) | May 7, 2020 | May 7, 2020 |
| 6-K | Current report (foreign issuer) | May 6, 2020 | Mar 31, 2020 |
| 6-K | Current report (foreign issuer) | Apr 23, 2020 | Apr 23, 2020 |
| 6-K | Current report (foreign issuer) | Apr 16, 2020 | Apr 16, 2020 |
| 6-K | Current report (foreign issuer) | Apr 13, 2020 | Apr 13, 2020 |
| 6-K | Current report (foreign issuer) | Apr 8, 2020 | Apr 8, 2020 |
| 6-K | Current report (foreign issuer) | Apr 6, 2020 | Apr 6, 2020 |
| 6-K | Current report (foreign issuer) | Mar 24, 2020 | Mar 24, 2020 |
| 6-K | Current report (foreign issuer) | Mar 10, 2020 | Mar 9, 2020 |
| 6-K | Current report (foreign issuer) | Mar 5, 2020 | Mar 5, 2020 |
| 6-K | Current report (foreign issuer) | Feb 20, 2020 | Dec 31, 2019 |
| 40-F | Annual report (Canadian issuer) | Feb 19, 2020 | Dec 31, 2019 |
| 6-K | Current report (foreign issuer) | Jan 30, 2020 | Jan 30, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 15, 2020 | — |
| 6-K | Current report (foreign issuer) | Nov 7, 2019 | Nov 7, 2019 |
| 6-K | Current report (foreign issuer) | Oct 29, 2019 | Sep 30, 2019 |
| 6-K | Current report (foreign issuer) | Oct 10, 2019 | Oct 10, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Aug 9, 2019 | — |
| 6-K | Current report (foreign issuer) | Aug 8, 2019 | Aug 8, 2019 |
| 6-K | Current report (foreign issuer) | Aug 7, 2019 | Aug 7, 2019 |
| 6-K | Current report (foreign issuer) | Jul 30, 2019 | Jun 30, 2019 |
| 6-K | Current report (foreign issuer) | Jul 30, 2019 | Jul 30, 2019 |
| 6-K | Current report (foreign issuer) | Jul 17, 2019 | Jul 17, 2019 |
| 6-K | Current report (foreign issuer) | May 2, 2019 | May 2, 2019 |
| 6-K | Current report (foreign issuer) | Apr 30, 2019 | Mar 31, 2019 |
| 6-K | Current report (foreign issuer) | Apr 30, 2019 | Apr 30, 2019 |
| 6-K | Current report (foreign issuer) | Apr 18, 2019 | Apr 18, 2019 |
| 6-K | Current report (foreign issuer) | Apr 9, 2019 | Apr 9, 2019 |
| 6-K | Current report (foreign issuer) | Apr 1, 2019 | Apr 1, 2019 |
| 6-K | Current report (foreign issuer) | Mar 27, 2019 | Mar 26, 2019 |
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
- Oil & Gas Field Services, NEC (SIC 1389)
- Listed as
- NOA (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- Alberta, Canada
- Headquarters
- Acheson
- SEC filer status
- Non-accelerated filer
- SEC CIK
- 1368519
- Former names
- North American Energy Partners Inc. (until Apr 12, 2018); NACG Holdings Inc. (until Nov 22, 2006)
Other Oil & Gas Field Services, NEC companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.