Arguindegui Oil Company, Inc. (Arguindegui) is a petroleum production and services company. The company is principally engaged in the distribution and marketing of the petroleum related products. The company is a supplier of fuels, lubricants, and other oilfield services. It is also focused on the distribution of wide range of products including engine oils, industrial oils, greases, antifreeze, transmission fluids, gear oil and other petroleum products. In addition, the company is engaged in convenience store business. It operates mainly in South Texas and Mexico. Its mission is continued growth/expansion to the point of becoming a dominant regional distributorship in retail and wholesale fuels and lubricants. Arguindegui is headquartered at Laredo in Texas in the US.