Official filing · original source linked

Corteva Agriscience WARN notice — CA, 2025-08-19

Name: Corteva Agriscience LLC WARN notice
Creator: California Employment Development Department

Corteva Agriscience LLC reported 10 workers affected in Contra Costa. Notice date: Aug 19, 2025; planned effective date: Oct 24, 2025.

Raw employer name: Corteva Agriscience LLC
Canonical company: Corteva Agriscience →
Workers affected: 10
Event type: layoff
Filing status: filed
Notice / received date: Aug 19, 2025
Effective date: Oct 24, 2025
City: Unavailable
County: Contra Costa →
State: California →
ZIP: 94565
Reported location: Contra Costa
Published address: 901 Loveridge Rd Pittsburg CA 94565
Source classification: Layoff Permanent
Source agency: California Employment Development Department

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Original source & provenance

Open supplied source ↗

Agency source
California Employment Development Department

Source ID / record ID
ca-edd / corteva-agriscience-llc|901-loveridge-road-pittsburg-ca-94565|2025-08-19

First ingested
Oct 6, 2026 · 16:02 UTC

Last observed
Oct 7, 2026 · 21:57 UTC

Snapshot SHA-256
c4239543ffcf87e406005c99b2282f757cbd0e4f7b102f3ea4bdaa33aeabc4df

View original source row

{
  "cells": {
    "notice_date": "08/19/2025",
    "received_date": "08/19/2025",
    "effective_date": "10/24/2025",
    "company": "Corteva Agriscience LLC",
    "reported_location": "Contra Costa County",
    "workers": "10",
    "type": "Layoff Permanent",
    "address": "901 Loveridge Road Pittsburg CA 94565"
  },
  "noticeDateField": "Notice Date",
  "archive": "https://edd.ca.gov/siteassets/files/jobs_and_training/warn/warn-report-for-7-1-25-to-6-30-26.pdf",
  "page": 3
}

A source-linked public record. Secondary records are attributed to their provider and are not independently verified. For direct records, “Verified” means sourced from an official agency; it does not confirm the layoffs took place.

Related company filings

Company / location	Workers	Effective date	Notice date	Type / source
Corteva AgrisciencePittsburg, CA	2	Oct 30, 2026	Sep 28, 2026	layoffSource ↗
Corteva AgrisciencePittsburg, CA	2	Oct 30, 2026	Aug 18, 2026	layoffSource ↗
Corteva AgriscienceContra Costa, CA	1	Aug 28, 2026	Jun 23, 2026	layoffSource ↗
Corteva AgriscienceContra Costa, CA	2	Jul 3, 2026	Apr 21, 2026	layoffSource ↗
Corteva AgriscienceContra Costa, CA	3	Jun 5, 2026	Mar 17, 2026	layoffSource ↗

Dates and counts are the supplied source’s reported values. Secondary-provider locations are unstructured; they are not confirmed worksite addresses. Check the original document for phased dates, updates and exceptions.