Corteva Agriscience Layoffs: WARN Notices and Job Cuts

Corteva Agriscience has 15 WARN notices on file in California since January 2025, covering 93 workers, according to official state records. The most recent notice was recorded on Sep 29, 2026, with an effective date of Oct 30, 2026.

WARN notices cover planned layoffs and closures that meet the legal thresholds at a single site, so they do not show every job cut. Checked every hour.

Workers in WARN notices
93
since Jan 2025
Notices
15
California
Latest notice
Sep 29
2026 · 2 workers

Corteva Agriscience layoffs over time

Workers affected each month. Hover or tap a bar.

Announced by the companyIn state WARN notices
11
4
10
3
4
1
3
3
2
1
2
2
May 25Jun 25Jul 25Aug 25Sep 25Oct 25Nov 25Dec 25Jan 26Feb 26Mar 26Apr 26May 26Jun 26Jul 26Aug 26Sep 26Oct 26

Hover or tap a month to see the details.

Sources: SEC filings, company statements and state WARN notices. Announced cuts and WARN notices can describe the same layoff.

Every Corteva Agriscience WARN notice

Corteva Agriscience WARN notices
DateStateLocationWorkersTypeEffective
Sep 29, 2026CAContra Costa County2Layoff PermanentOct 30, 2026
Aug 18, 2026CAContra Costa County2Layoff PermanentOct 30, 2026
Jun 23, 2026CAContra Costa County1Layoff PermanentAug 28, 2026
Apr 21, 2026CAContra Costa County2Layoff PermanentJul 3, 2026
Mar 17, 2026CAContra Costa County3Layoff PermanentJun 5, 2026
Feb 18, 2026CAContra Costa County3Closure PermanentApr 24, 2026
Jan 23, 2026CAContra Costa County1Layoff PermanentFeb 27, 2026
Nov 18, 2025CAContra Costa County4Layoff PermanentFeb 27, 2026
Oct 21, 2025CAContra Costa County3Layoff PermanentJan 2, 2026
Aug 19, 2025CAContra Costa County10Layoff PermanentOct 24, 2025
Jul 15, 2025CAContra Costa County4Layoff PermanentSep 26, 2025
Jun 11, 2025CAContra Costa County11Layoff PermanentAug 1, 2025
Mar 14, 2025CAContra Costa County1Layoff PermanentJul 4, 2025
Feb 25, 2025CAContra Costa County26Layoff PermanentMay 30, 2025
Jan 29, 2025CAContra Costa County20Layoff PermanentMar 28, 2025

Date is when the state received or processed the notice. Company names and locations as filed.

Corteva Agriscience layoffs FAQ

How many people has Corteva Agriscience laid off?

According to WARN notices filed in California, Corteva Agriscience has reported layoffs or closures affecting 93 workers in 15 notices since January 2025. WARN notices only cover qualifying layoffs at a single site, so the company total may be different.

When was the latest Corteva Agriscience WARN notice?

The most recent notice in our records is dated Sep 29, 2026 and covers 2 workers in Contra Costa County, with an effective date of Oct 30, 2026.

Where does this Corteva Agriscience layoff data come from?

From the official WARN notice records published by California state agencies, which we check twice a day. Each notice is shown as filed.

Other recent WARN notices in California

Sources


Corteva Agriscience layoffs on the map, 2026

WARN notices filed by Corteva Agriscience with the states we track. Tap a state to see each notice.

14workers in WARN notices
7notices
1states
AK: not tracked yetAKME: not tracked yetMEVT: not tracked yetVTNH: not tracked yetNHWA: no notices this yearWAID: not tracked yetIDMT: not tracked yetMTND: not tracked yetNDMN: not tracked yetMNIL: no notices this yearILWI: not tracked yetWIMI: not tracked yetMINY: no notices this yearNYRI: not tracked yetRIMA: not tracked yetMAOR: no notices this yearORNV: not tracked yetNVWY: not tracked yetWYSD: not tracked yetSDIA: not tracked yetIAIN: not tracked yetINOH: no notices this yearOHPA: not tracked yetPANJ: not tracked yetNJCT: not tracked yetCTCA: 14 workers in 7 noticesCA14UT: not tracked yetUTCO: no notices this yearCONE: not tracked yetNEMO: not tracked yetMOKY: not tracked yetKYWV: not tracked yetWVVA: no notices this yearVAMD: no notices this yearMDDE: not tracked yetDEAZ: not tracked yetAZNM: not tracked yetNMKS: not tracked yetKSAR: not tracked yetARTN: not tracked yetTNNC: not tracked yetNCSC: not tracked yetSCDC: not tracked yetDCOK: not tracked yetOKLA: not tracked yetLAMS: not tracked yetMSAL: not tracked yetALGA: no notices this yearGAHI: not tracked yetHITX: no notices this yearTXFL: no notices this yearFL
More workersFewer workersTracked, no noticesNot tracked yet

Tap a red state for details.

Corteva Agriscience WARN notices by month, 2026

Jan 2026: 1 workers, 1 noticesJan1Feb 2026: 3 workers, 1 noticesFeb3Mar 2026: 3 workers, 1 noticesMar3Apr 2026: 2 workers, 1 noticesApr2May 2026: 0 workers, 0 noticesMayJun 2026: 1 workers, 1 noticesJun1Jul 2026: 0 workers, 0 noticesJulAug 2026: 2 workers, 1 noticesAug2Sep 2026: 2 workers, 1 noticesSep2Oct 2026: 0 workers, 0 noticesOctBars: workers (orange) and notices (blue), each on its own scale

Source: WARN notices published by state labor departments, collected by GoLayoffs. WARN counts workers at specific sites and does not include every job cut a company announces. See all notices in the WARN tracker.

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