Illumina, Inc.

San Diego County, California

3 workers · Layoff · filed Dec 4, 2025

A WARN notice is filed with the state before a plant closing or a mass layoff, under the federal WARN Act or a state law like it. Workers is the number the employer said would be affected; plans can change after filing. Data sources

Company
Illumina, Inc.
Workers
3 workers
Kind
Layoff
Notice date
Dec 4, 2025
Effective date
Feb 17, 2026
Location
San Diego County
State
California
Notice
ca-dac2337741caa2e5

As published

notice_date
12/04/2025
effective_date
02/17/2026
received_date
12/04/2025
company
Illumina, Inc.
num_employees
3
layoff_or_closure
Layoff Permanent
county
San Diego County

From the California Employment Development Department's WARN list, row 1,103, read Oct 3, 2026; first seen here Oct 3, 2026. Read with Big Local News's warn-scraper and warn-transformer.