quest resource holding corporation, through its subsidiaries, provides solutions for the reuse, recycling, and disposal of various waste streams and recyclables in the united states. it offers disposal and recycling services for used motor oil, oil filters, scrap tires, solid waste, metals, grease, cooking oil, food waste, and expired food products. the company also provides landfill diversion services. it offers sustainability programs, including strategic planning, writing policies and procedures, leed certification, life cycle assessment, and building commissioning. the company's services focus on the waste streams and recyclables from big box, food chain, and other retailers; automotive maintenance, quick lube, dealerships, and collision repair; transportation, logistics, and internal fleet operators; manufacturing plants; multi-family and commercial properties; restaurant chains and food operations; and construction and demolition projects. quest resource holding corporation marke