Heritage-Crystal Clean, LLC (HCC) is a national leader in the environmental services market, providing the smart alternative. Founded in 1999 by a team of seasoned industry professionals, HCC operates a nationwide network of branches serving the continental United States. HCC operates more than 85 service branches across the nation and multiple waste recovery centers, including an oil re-refinery, regional antifreeze recovery centers, and several waste water treatment facilities. HCC disposes of waste it collects in an environmentally sustainable way, focusing on recycling waste for reuse or disposing of in a waste-to-energy process.