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REPORTED · WARN NOTICE✓ VERIFIEDAdded Jul 27, 2026

USS-UPI, LLC Layoff — December 2023

SOURCEOFFICIAL FILINGCalifornia Employment Development Department· filed September 29, 2023View the filing ↗

EMPLOYEES AFFECTED
474
EFFECTIVE DATE
Dec 1, 2023

What we know

Location: Loveridge Road Pittsburg, CA (Contra Costa County).

A WARN notice for this layoff is recorded on September 29, 2023.

Disclosed through an official WARN filing with the CA state workforce agency.

Summary

USS-UPI, LLC disclosed this layoff in an official WARN (Worker Adjustment and Retraining Notification) notice recorded by the CA state workforce agency on September 29, 2023. The notice covers 474 employees in Loveridge Road Pittsburg, CA (Contra Costa County), with the layoff effective December 1, 2023.

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SOURCE
Official WARN notice
View state filing ↗
U
USS-UPI, LLC
1
EVENTS TRACKED
474
JOBS IN WARN FILINGS
View company profile

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CREATED JUL 27, 2026LAST UPDATED AUG 10, 2026