CALGARY, ALTA.—Trimac Transportation is pleased to announce acquisition of Service Transport Company (STC), effective Oct. 1, 2025. Based in Houston, Texas, STC is a leading provider of chemical hauling services with 16 locations and four tank wash facilities across the U.S. Gulf Coast.  

“Service Transport Company has built a reputation for safety, reliability and customer service, and we are thrilled to welcome them into the Trimac family,” said Matt Faure, President and CEO of Trimac. “Their expertise in chemical hauling aligns perfectly with our long-term growth strategy, and together we will strengthen our ability to deliver safe, reliable and efficient transportation solutions.”  

Founded in 1965, STC has grown into one of the largest chemical tank carriers in the region. The company operates a fleet of nearly 290 tractors and 750 trailers and employs more than 300 drivers who specialize in the safe transportation of chemical products. The company serves a diversified portfolio of top chemical producers, including leading shipments of hydrogen peroxide, acrylic acid, solvents, surfactants and other specialty products. These commodities are also core to Trimac’s service offering, reinforcing the strategic fit and enabling both companies to deliver enhanced value to customers across North America.  

“Service Transport has been dedicated to safe and reliable service in the chemical sector for six decades,” said Wade Harrison, President of STC. “Together with Trimac, we can deliver even greater value to the customers who have trusted us for decades.”  

As a fellow Heil Trophy winner, STC is among North America’s safest carriers, reflecting the same commitment to safety, service and excellence that has long defined Trimac. Together, these shared values form a strong alignment between teams, positioning both organizations for long-term success. 

About Trimac   
Trimac is an industry-leading bulk transportation company that provides a diverse range of transportation and logistics services across Canada and the United States. Founded in 1945 in Moose Jaw, Sask. and based in Calgary, Alta., Trimac has grown from a small family trucking company to one of the safest and most efficient transportation service companies in North America—with over 140 operating branches and unparalleled expertise in responding to service demands in critical bulk commodity sectors.   

About Service Transport Company   
Founded in 1965 and headquartered in Houston, Texas, Service Transport Company (STC) is a leading chemical hauling carrier with 16 locations, four tank wash facilities and in-house mechanical services across the U.S. Gulf Coast. The company operates nearly 290 tractors and 750 trailers, supported by more than 400 employees. STC is recognized for its strong safety culture, including being awarded the Heil Trophy in the Harvison Division in 2021 by the National Tank Truck Carriers (NTTC).