Corteva Agriscience has filed 3 WARN notices across 2 states, affecting 48 workers. Most activity is in Contra Costa and Johnston. All filings were classified as layoffs rather than closures. Filing dates range from Apr 2, 2025 through Sep 28, 2026. Johnston accounts for 92% of affected workers.
The current year is incomplete; these totals are not a like-for-like growth comparison.
| Location | State | Type | Workers | Effective | Recorded |
|---|---|---|---|---|---|
| Contra Costa 901 Loveridge Road Pittsburg CA 94565 |
CA | Layoff | 2 | 2026-10-30 Recorded: 2026-09-28 |
2026-09-28 |
| Contra Costa 901 Loveridge Road Pittsburg CA 94565 |
CA | Layoff | 2 | 2026-10-30 Recorded: 2026-08-18 |
2026-08-18 |
| Johnston 6900 NA 62nd St |
IA | Layoff | 44 | 2025-05-09 Recorded: 2025-04-02 |
2025-04-02 |
Corteva Agriscience has an upcoming layoff effective Oct 30, 2026. If you are affected, you remain employed with regular pay and benefits until the effective date. Use this time to prepare: file for unemployment insurance so your claim is ready when your last day arrives, review your COBRA health coverage options, and visit your local America's Job Center for free career counseling and retraining vouchers. Ask about Rapid Response services, which are specifically designed for WARN-affected workers.
Find your state's unemployment insurance program and apply online. You may be eligible before your last day.
Continue your employer health plan for up to 18 months, or compare lower-cost options on the Health Insurance Marketplace.
Federal WARN generally requires 60 days notice for covered employers and qualifying events, subject to exceptions. State rules may differ.
Free career counseling, resume help, job search assistance, and retraining programs through CareerOneStop.
JobCopilot scans company career pages and handles the repetitive application process, based on filters you set.
America's Job Centers offer free career counseling, resume help, interview prep, job search assistance, and retraining vouchers for workers affected by WARN Act layoffs. Ask about Rapid Response services.
All data on this site is sourced from official WARN Act filings published by state workforce agencies. Filings are updated regularly but may not reflect same-day submissions. Coverage varies by state.
Across 3 filings with usable paired dates, the median recorded gap is 37 days. This is date arithmetic, not a finding about notice received by workers or legal compliance. Source definitions, coverage and exceptions matter.
Severance is negotiable more often than people assume, and the leverage is largest before a notice lands. Financial Samurai's How To Engineer Your Layoff walks through how those conversations actually go, with real severance examples.
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