California · City

Layoffs in Murrieta

Since July 18, 2025, our records for Murrieta include 5 WARN notices naming 258 workers.

Part of the Riverside-San Bernardino-Ontario, CA metro area.

Largest WARN notices: Amazon - MAH8 (172, Jan 28, 2026); Calvary Murrieta Christian School (74, Mar 16, 2026); Infineon (7, Oct 31, 2025).

WARN notices in Murrieta

As filed with the state (all California notices). A notice is the employer’s plan; actual job losses can differ.

Notice date Employer Location Workers Type Effective Filing
Calvary Murrieta Christian School Murrieta · Riverside County 74 Closure, permanent May 29, 2026 State report
Total Storage Solutions (Jefferson Self Storage) Murrieta · Riverside County 4 Layoff, permanent May 18, 2026 State report
Amazon - MAH8 Murrieta · Riverside County 172 Closure, permanent Apr 28, 2026 State report
Infineon Murrieta · Riverside County 7 Layoff, permanent Nov 14, 2025 State report
Primo Brands, Inc. Murrieta · Riverside County 1 Layoff, permanent Sep 16, 2025 State report

Rules and resources in California

Notice rules

Under the federal WARN Act, employers with 100 or more employees generally must give 60 days’ written notice before a plant closing or mass layoff.

California has its own rules (California WARN Act (Cal-WARN)):

  • Applies to employers with 75 or more employees, counting full-time and part-time workers.
  • Covers a layoff of 50 or more employees within a 30-day period, a plant or facility closure, or a relocation of operations.
  • Employers must give written notice at least 60 days in advance.

Source: Layoff Services: WARN, California Employment Development Department (California Labor Code, Section 1400.5). Checked October 11, 2026.

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