Complete Petrochemicals & Refining USA, Inc. (TPRI) is part of the Refining-Petrochemicals Americas Section of Complete S.A., certainly one of the largest built-in international oil and gasoline companies with operations in greater than 130 countries worldwide. TPRI is headquartered in Houston and is a serious producer of polypropylene, polystyrene, styrene, base chemicals and polyethylene within the United States. Its refinery produces transportation fuels and other petroleum-based mostly products for the worldwide market. The corporate employs greater than 1,600 who work in support of manufacturing and research/growth activities in Texas and Louisiana.