Vertex Energy, Inc. is an environmental services company that recycles industrial waste streams and off-specification commercial chemical products. The Company focuses on recycling used motor oil and other petroleum by-products. The Company's segments include the Black Oil, Refining and Marketing, and Recovery divisions. The Company's product categories include Used Motor Oil, Fuel Oil, pyrolysis gasoline (Pygas), Gasoline Blendstock and Base Oil. The Black Oil division is engaged in operations across the used motor oil recycling value chain, including collection, aggregation, transportation, storage, refinement and sales of aggregated feedstock and re-refined products to end users. The Refining and Marketing division is engaged in the aggregation of feedstock, re-refining it into end products, and selling these products to customers. The Recovery division is a provider of generator solutions for the recovery and management of hydrocarbon streams.