On average, employees in Westford, MA at Charles River Laboratories give their company a 2.8 rating out of 5.0 based on 1, whereas overall Average Rating of Charles River Laboratories is 3.5 out of 5.0 based on 24 Charles River Laboratories Review Ratings. The happiest Charles River Laboratories employees in Westford, MA are Anonymous Employees submitting an average rating of 3.1.
"CR has taught me a great deal in how to do business in today's market. This company has made me what I am today."
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