Trans-System is the parent company to three transportation companies and a truck driving school. Starting from 1 truck in 197 ... 2 to almost 1000 tractors across all three companies today, Trans-System thrives on excellence in service and being true to our word. Our corporate offices are located in Cheney WA, with 10 offices throughout the United States. Our individual companies are: System Transport - Providing Flatbed service's throughout the United States. We offer dedicated, specialized, over the road, heavy haul, logistics, and flatbed transportation services. TW Transport - Providing refrigerated, dry, and logistics services primarily on the West Coast; Washington, Oregon, California and Arizona. James J. Williams - Providing Bulk/ Tanker and Hopper non-food grade, HAZMAT services in Washington, Oregon, Idaho, Montana, and British Columbia. Driver Training & Solutions – (DTS) Helping people reach their goals in finding rewarding careers in transportation by providing the skills and training necessary to succeed in trucking read more