Employee Count History - Willdan Group, Inc.
Historical employee count data from SEC filings.
Workforce Trend Analysis
Employee Count History
SEC Filing History
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| Filing Date | Period | Employee Count | Form Type | YoY Change |
|---|---|---|---|---|
| Feb 27, 2026 | Jan 2, 2026 | 1,814 | 10-K | +1.49% |
| Mar 7, 2025 | Dec 27, 2024 | 1,761 | 10-K | +8.97% |
| Mar 8, 2024 | Dec 29, 2023 | 1,616 | 10-K | +8.38% |
| Mar 10, 2023 | Dec 30, 2022 | 1,491 | 10-K | -4.42% |
| Mar 11, 2022 | Dec 31, 2021 | 1,560 | 10-K | +3.69% |
| Mar 17, 2021 | Jan 1, 2021 | 1,353 | 10-K | -3.44% |
Mar 6, 2020 | Dec 27, 2019 | — | — | — |
Mar 8, 2019 | Dec 28, 2018 | — | — | — |
Mar 9, 2018 | Dec 29, 2017 | — | — | — |
Mar 10, 2017 | Dec 30, 2016 | — | — | — |
Mar 16, 2016 | Jan 1, 2016 | — | — | — |
Mar 31, 2015 | Jan 2, 2015 | — | — | — |
Mar 25, 2014 | Dec 27, 2013 | — | — | — |
Mar 26, 2013 | Dec 28, 2012 | — | — | — |
Mar 29, 2011 | Dec 31, 2010 | — | — | — |
Mar 29, 2012 | Dec 30, 2010 | — | — | — |
Mar 30, 2010 | Jan 1, 2010 | — | — | — |
Apr 2, 2009 | Jan 2, 2009 | — | — | — |
Mar 27, 2008 | Dec 28, 2007 | — | — | — |
Mar 27, 2007 | Dec 29, 2006 | — | — | — |