Willdan Group, Inc. SEC filings WLDN
Willdan Group, Inc. has 1,002 filings in SEC EDGAR's recent list, going back to Aug 13, 2009. Its latest annual report, Form ARS, was filed on Apr 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 7, 2026, covering the quarter ended Jul 3, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on January 1.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Aug 7, 2026 | Jul 3, 2026 |
| 10-Q | Quarterly report | May 8, 2026 | Apr 3, 2026 |
| 10-Q | Quarterly report | Nov 7, 2025 | Oct 3, 2025 |
| 10-Q | Quarterly report | Aug 8, 2025 | Jul 4, 2025 |
| 10-Q | Quarterly report | May 9, 2025 | Apr 4, 2025 |
| 10-Q | Quarterly report | Nov 1, 2024 | Sep 27, 2024 |
| 10-Q | Quarterly report | Aug 2, 2024 | Jun 28, 2024 |
| 10-Q | Quarterly report | May 3, 2024 | Mar 29, 2024 |
| 10-Q | Quarterly report | Nov 3, 2023 | Sep 29, 2023 |
| 10-Q | Quarterly report | Aug 4, 2023 | Jun 30, 2023 |
| 10-Q | Quarterly report | May 5, 2023 | Mar 31, 2023 |
| 10-Q | Quarterly report | Nov 4, 2022 | Sep 30, 2022 |
| 10-Q | Quarterly report | Aug 5, 2022 | Jul 1, 2022 |
| 10-Q | Quarterly report | May 6, 2022 | Apr 1, 2022 |
| 10-Q | Quarterly report | Nov 5, 2021 | Oct 1, 2021 |
| 10-Q | Quarterly report | Aug 6, 2021 | Jul 2, 2021 |
| 10-Q | Quarterly report | May 7, 2021 | Apr 2, 2021 |
| 10-Q | Quarterly report | Nov 6, 2020 | Oct 2, 2020 |
| 10-Q | Quarterly report | Aug 7, 2020 | Jul 3, 2020 |
| 10-Q | Quarterly report | May 8, 2020 | Apr 3, 2020 |
| 10-Q | Quarterly report | Nov 1, 2019 | Sep 27, 2019 |
| 10-Q | Quarterly report | Aug 2, 2019 | Jun 28, 2019 |
| 10-Q | Quarterly report | May 6, 2019 | Mar 29, 2019 |
| 10-Q | Quarterly report | Nov 2, 2018 | Sep 28, 2018 |
| 10-Q | Quarterly report | Aug 3, 2018 | Jun 29, 2018 |
| 10-Q | Quarterly report | May 4, 2018 | Mar 30, 2018 |
| 10-Q | Quarterly report | Nov 3, 2017 | Sep 29, 2017 |
| 10-Q | Quarterly report | Aug 4, 2017 | Jun 30, 2017 |
| 10-Q | Quarterly report | May 5, 2017 | Mar 31, 2017 |
| 10-Q | Quarterly report | Nov 3, 2016 | Sep 30, 2016 |
| 10-Q | Quarterly report | Aug 4, 2016 | Jul 1, 2016 |
| 10-Q | Quarterly report | May 6, 2016 | Apr 1, 2016 |
| 10-Q | Quarterly report | Nov 13, 2015 | Oct 2, 2015 |
| 10-Q | Quarterly report | Aug 13, 2015 | Jul 3, 2015 |
| 10-Q | Quarterly report | May 14, 2015 | Apr 3, 2015 |
| 10-Q | Quarterly report | Nov 6, 2014 | Sep 26, 2014 |
| 10-Q | Quarterly report | Aug 7, 2014 | Jun 27, 2014 |
| 10-Q | Quarterly report | May 8, 2014 | Mar 28, 2014 |
| 10-Q | Quarterly report | Nov 7, 2013 | Sep 27, 2013 |
| 10-Q | Quarterly report | Aug 8, 2013 | Jun 28, 2013 |
| 10-Q | Quarterly report | May 9, 2013 | Mar 29, 2013 |
| 10-Q | Quarterly report | Nov 8, 2012 | Sep 28, 2012 |
| 10-Q | Quarterly report | Aug 13, 2012 | Jun 29, 2012 |
| 10-Q | Quarterly report | May 14, 2012 | Mar 30, 2012 |
| 10-Q | Quarterly report | Nov 10, 2011 | Sep 30, 2011 |
| 10-Q | Quarterly report | Aug 11, 2011 | Jul 1, 2011 |
| 10-Q | Quarterly report | May 12, 2011 | Apr 1, 2011 |
| 10-Q | Quarterly report | Nov 15, 2010 | Oct 1, 2010 |
| 10-Q | Quarterly report | Aug 12, 2010 | Jul 2, 2010 |
| 10-Q | Quarterly report | May 13, 2010 | Apr 2, 2010 |
| 10-Q | Quarterly report | Nov 12, 2009 | Oct 2, 2009 |
| 10-Q | Quarterly report | Aug 13, 2009 | Jul 3, 2009 |
Showing 52 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Services-Engineering Services (SIC 8711)
- Listed as
- WLDN (Nasdaq)
- Fiscal year ends
- January 1
- Incorporated in
- DE
- Headquarters
- Anaheim, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1370450
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.