Charles River Laboratories filed a WARN notice in 2026 with the state of Massachusetts on February 19, 2026, laying off 71 employees effective April 24, 2026. This filing relates to Charles River Laboratories’s Massachusetts operations and is sourced directly from official state WARN records.
Biotechnology Research
Charles River provides products and services to help expedite the discovery, early-stage development and safe manufacture of novel drugs and therapeutics.
Website
www.criver.com
Headquarters
Wilmington, Maryland
71
Affected Employees
April 24, 2026
Layoff Date
February 19, 2026
Notice Date
City
Wilmington
State
