Last year, Charles River Laboratories International Inc generated 2.40B USD for its biggest-performing segment, DSA. The United States made the largest contribution, accounting for 2.14B USD last year. For the latest quarter, Charles River Laboratories International Inc reported the revenue of 606.51M USD for the period ending 2026-06-27, which came from the top-performing segment, DSA. United States contributed the highest revenue, at 539.86M USD.