Kcalbin LLC

Optum Layoffs — WARN Notices

5 WARN notices on record affecting 524 workers across 5 counties.

From public state WARN filings (CA). Updated 2026-08-13.

Filing record

WARN notices

5

Distinct filings on record

Workers affected

524

Sum of reported headcounts

Name variants resolved

1

Site/building strings combined

Coverage. California filings run from April 2023 to the present and are rebuilt from the CA EDD fiscal-year archives plus the live rolling report, refreshed hourly. 2023 is a partial year (records begin 25 April 2023). See methodology.

Where Optum filed

CountyFilings
Orange County1
Los Angeles County1
Alameda County1
Riverside County1
San Bernardino County1

Filings by year

YearFilings
20245

All Optum notices

CountyWorkersLayoff dateNotice date
Orange County122024-09-162024-07-18
Los Angeles County4152024-09-162024-07-18
Alameda County32024-09-162024-07-18
Riverside County232024-09-162024-07-18
San Bernardino County712024-09-162024-07-18

Track filings like these

Kcalbin WARN Intelligence scores each new filing by county displacement risk and delivers it as it is filed.

WARN Intelligence Browse California data