Williams Diesel is a trusted provider of diesel engine repair and service in Freeport, TX. We are a full service dealer for Cummins and Detroit Diesel. My grandfather started Williams Diesel in 1965, and I've been working at the family business since I was 12 years old. From counting inventory to corporate governance, I've seen every aspect of the business grow. Once I graduated from the University of Houston I took an officer position in the company which involves management, accounting duties, customer and employee development, and safety coordination.