Trinity Marketing and Distributing Company, Inc. . (“Trinity”) and its predecessor companies date back to 1976, when Curtis Lynn Graf began operating a refined gasoline and petroleum products distribution business.
In the beginning, refined products were purchased through contracts with major oil refineries such as Diamond Shamrock, Conoco, Citgo and Texaco, picked up at terminals in bulk, and distributed though both company-owned and dealer-owned retail outlets throughout North Texas.
Over the course of 20+ years, the companies purchased retail outlets and land to build new locations, which were designed and built by the company from start to finish.