Layoff notices in Petaluma at a glance
Petaluma employers have filed 35 WARN notices with the EDD since July 1, 2014, naming 1,592 workers. The most recent notice is dated Jul 26, 2026. 6 of the notices show fewer than 60 days between notice and effective date outside the 2020 COVID window; the 60-day rule explains what that gap can mean for the workers involved. Since the EDD began reporting industry in 2026, the sectors filing most here are Wholesale Trade (1 workers).
All notices, newest first
35 notices, 1,592 workers. Filter by year in the table below.
| Employer | Notice date | Effective | Workers | Type | Days notice |
|---|---|---|---|---|---|
| Yerba Mate Co., LLC - San Fernando Valley | Jul 26, 2026 | Aug 31, 2026 | 1 | Layoff, permanent | 36 under 60 |
| Small Precision Tools California, Inc. | Feb 3, 2026 | Apr 17, 2026 | 30 | Layoff, permanent | 73 |
| Kaiser Foundation Hospitals | Oct 13, 2025 | Oct 10, 2025 | 1 | Layoff, permanent | 3 days after effective date |
| Bausch Health US, LLC | Aug 13, 2025 | Aug 13, 2025 | 49 | Closure, permanent | 0 under 60 |
| Cattlemens Restaurant | Oct 24, 2024 | Dec 31, 2024 | 63 | Layoff, permanent | 68 |
| BioMarin Pharmaceutical Inc. | Aug 28, 2024 | Nov 1, 2024 | 1 | Layoff, permanent | 65 |
| BioMarin Pharmaceutical Inc. | May 14, 2024 | Jul 13, 2024 | 1 | Layoff, permanent | 60 |
| St. Vincent de Paul High School | Mar 1, 2024 | May 1, 2024 | 68 | Closure, permanent | 61 |
| CamelBak Products, LLC | Feb 1, 2024 | Apr 1, 2024 | 43 | Layoff, permanent | 60 |
| Thermo Fisher Scientific | Nov 15, 2023 | Feb 1, 2024 | 74 | Layoff, permanent | 78 |
| Miyoko's PBC | Nov 1, 2023 | Jan 4, 2024 | 33 | Layoff, permanent | 64 |
| AeroVironment, Inc. | Mar 6, 2023 | May 6, 2023 | 62 | Layoff, permanent | 61 |
| AeroVironment, Inc. | Feb 23, 2023 | Apr 25, 2023 | 17 | Layoff, permanent | 61 |
| Wilhelm L.L.C. | Nov 9, 2022 | Jan 8, 2023 | 274 | Layoff, permanent | 60 |
| City Mechanical, Inc. | Apr 24, 2020 | Mar 17, 2020 | 31 | Layoff, temporary | 38 days after effective date |
| Decker Electric Co, Inc. | Jun 5, 2020 | Mar 17, 2020 | 4 | Layoff, temporary | 80 days after effective date |
| Tom Ranch | Mar 20, 2020 | Mar 20, 2020 | 53 | Layoff, permanent | 0 COVID order |
| Southwester & Pacific Specialty Finance, Inc. - Axcess Financial | Apr 20, 2020 | Jun 20, 2020 | 2 | Closure, permanent | 61 COVID order |
| Dick's Sportiung Goods Store | Apr 17, 2020 | Apr 12, 2020 | 25 | Layoff, temporary | 5 days after effective date |
| Soft Shell | Mar 26, 2020 | Mar 26, 2020 | 10 | Layoff, temporary | 0 COVID order |
| PVH Corp - Petaluma Village Premium Outlets | Apr 6, 2020 | Apr 13, 2020 | 25 | Layoff, temporary | 7 COVID order |
| KVAL Inc. | Apr 6, 2020 | Apr 1, 2020 | 70 | Closure, temporary | 5 days after effective date |
| PARKWEST CASINO SONOMA | Apr 1, 2020 | Apr 2, 2020 | 57 | Layoff, temporary | 1 COVID order |
| Active Wellness LLC - Tri-City Wellness and Fitness Center | Jun 23, 2020 | Mar 17, 2020 | 142 | Layoff, temporary | 98 days after effective date |
| Boulevard 14 Cinema | Mar 26, 2020 | Mar 17, 2020 | 35 | Layoff, temporary | 9 days after effective date |
| CrossCheck Inc, dba CrossCheck | Mar 26, 2020 | Mar 27, 2020 | 40 | Layoff, permanent | 1 COVID order |
| Optio Solutions LLC, dba Optio Solutions | Mar 26, 2020 | Mar 27, 2020 | 37 | Layoff, permanent | 1 COVID order |
| Lace House Linen | Mar 19, 2020 | Mar 20, 2020 | 35 | Layoff, permanent | 1 COVID order |
| Taylor Lane Organic Coffee | Dec 30, 2019 | Dec 31, 2019 | 6 | Closure, permanent | 1 under 60 |
| Pyramid Petaluma Management L.P. | Jul 25, 2018 | Sep 27, 2018 | 89 | Layoff, permanent | 64 |
| Enphase Energy, Inc. | Jan 30, 2017 | Mar 31, 2017 | 60 | Layoff, permanent | 60 |
| SunEdison, Inc. | May 25, 2016 | May 26, 2016 | 17 | Layoff, permanent | 1 under 60 |
| Allianz Global Risks US Insurance | Jan 25, 2016 | Mar 25, 2016 | 38 | Layoff, permanent | 60 |
| SPG SOLAR, INC. | Dec 8, 2014 | Dec 12, 2014 | 10 | Closure, type not stated | 4 under 60 |
| Brooks Automation Inc. | Jul 2, 2014 | Oct 1, 2014 | 89 | Closure, permanent | 91 |
Largest layoffs in Petaluma since 2014
| Employer | Notices | Workers | Latest |
|---|---|---|---|
| Wilhelm L.L.C. | 1 | 274 | Nov 9, 2022 |
| Active Wellness LLC - Tri-City Wellness and Fitness Center | 1 | 142 | Jun 23, 2020 |
| Brooks Automation Inc. | 1 | 89 | Jul 2, 2014 |
| Pyramid Petaluma Management L.P. | 1 | 89 | Jul 25, 2018 |
| AeroVironment, Inc. | 2 | 79 | Mar 6, 2023 |
| Thermo Fisher Scientific | 1 | 74 | Nov 15, 2023 |
| KVAL Inc. | 1 | 70 | Apr 6, 2020 |
| St. Vincent de Paul High School | 1 | 68 | Mar 1, 2024 |
| Cattlemens Restaurant | 1 | 63 | Oct 24, 2024 |
| Enphase Energy, Inc. | 1 | 60 | Jan 30, 2017 |
| PARKWEST CASINO SONOMA | 1 | 57 | Apr 1, 2020 |
| Tom Ranch | 1 | 53 | Mar 20, 2020 |
| Bausch Health US, LLC | 1 | 49 | Aug 13, 2025 |
| CamelBak Products, LLC | 1 | 43 | Feb 1, 2024 |
| CrossCheck Inc, dba CrossCheck | 1 | 40 | Mar 26, 2020 |
| Allianz Global Risks US Insurance | 1 | 38 | Jan 25, 2016 |
| Optio Solutions LLC, dba Optio Solutions | 1 | 37 | Mar 26, 2020 |
| Boulevard 14 Cinema | 1 | 35 | Mar 26, 2020 |
| Lace House Linen | 1 | 35 | Mar 19, 2020 |
| Miyoko's PBC | 1 | 33 | Nov 1, 2023 |
Petaluma by fiscal year
| Fiscal year | Notices | Closures | Workers |
|---|---|---|---|
| 2026-2027 | 1 | 0 | 1 |
| 2025-2026 | 3 | 1 | 80 |
| 2024-2025 | 2 | 0 | 64 |
| 2023-2024 | 5 | 1 | 219 |
| 2022-2023 | 3 | 0 | 353 |
| 2020-2021 | 1 | 0 | 31 |
| 2019-2020 | 14 | 3 | 541 |
| 2018-2019 | 1 | 0 | 89 |
| 2016-2017 | 1 | 0 | 60 |
| 2015-2016 | 2 | 0 | 55 |
| 2014-2015 | 2 | 2 | 99 |
Local help after a layoff in Petaluma
A WARN notice is the start of a paper trail, not the end of your rights. Workers in Petaluma bring WARN back-pay claims in the Superior Court of the county, and the agency routes for the questions that usually travel with a layoff are the same statewide: unpaid final wages and vacation payout go to the Labor Commissioner, discrimination in who was selected goes to the Civil Rights Department (three years to file) or the EEOC (300 days). Our county employment law page covers the local courts, agencies and deadlines. See also all notices in the county. Free, confidential review: (800) 371-3088.
Source: California EDD WARN reports, July 2014 to Oct 27, 2026. County and city are as stated on the notice; for 2014 to 2017 filings, where the EDD listed only a city, the county is assigned from that city. Back to the layoff tracker.
About this data: Notices come from the California Employment Development Department WARN reports (fiscal years 2014-2015 to today) and are reloaded from the EDD every Tuesday and Thursday. Employer names appear as the employer wrote them on the notice, grouped where the names clearly refer to the same company. A notice is not a finding that any law was broken. This page is general information, not legal advice about your situation.