Clean Harbors(CLH) - 2022 Q4 - Annual Report

Table Of Contents Health and safety is our underlying core value and we believe our long standing commitment to safety results is an important competitive strength of Clean Harbors. We have obtained leading positions across our business lines despite facing robust competition from local, regional and national firms. We believe the following are our core competitive strengths developed over our 40+ years of operations which have and will continue to facilitate our leadership position in the marketplace: • Us ...