Refinery Operator I

Safety-Kleen Systems, a Clean Harbors company, is committed to excellence in environmental services with a focus on keeping North American businesses green. They are a market leader in industrial hazardous waste management, parts-cleaning technology, and oil re-refining, generating over $1.2 billion in annual revenue. With the largest re-refinery capacity in North America, they re-refine more than 150 million gallons of used motor oil each year.