Clean Harbors

Clean Harbors is a leading North American provider of environmental and industrial services, founded in 1980 by Alan S. McKim. Initially a small tank cleaning business, it has grown to become the largest hazardous waste disposal company on the continent. The company went public in 1987 and now employs over 14,000 people, generating more than $1.5 billion in annual revenue. The company offers a wide range of services, including hazardous waste collection, processing, treatment, recycling, and disposal. Its key offerings encompass industrial and tank cleaning, emergency response for environmental incidents, laboratory chemical packing through its CleanPack® program, and various industrial maintenance services. Clean Harbors has expanded its capabilities through numerous acquisitions, enhancing its presence in the hazardous waste and energy sectors. The company serves diverse industries, including energy, oil and gas, educational institutions, and communities, providing both planned and emergency services from its extensive network of facilities across North America.