Over fifty years ago, STE set out to deliver a higher standard of engineering and manufacturing excellence in the liquid tank industry. From humble beginnings in a garage in South Central Wisconsin, to today in a factory based in Beloit, Wisconsin, STE developed a reputation for meeting and exceeding the most demanding bulk hauling requirements for the chemical, milk, and sanitary transport industries.

Since 2006, under the Hendricks Holding Company umbrella, STE has grown its brand to include many additional trailer models and a full parts and service department for all of your tank needs.

Today, STE’s equipment is synonymous with dependability, longevity and robustness. And, because of STE’s constant innovations in technology and manufacturing processes, we are recognized throughout North America as a leader in bulk tank trailer design. In fact, our equipment is trusted to haul some of the most dangerous substances on earth. Why? Because the multi-national chemical companies we work with don’t take chances with safety. They rely on STE’s critical engineering and quality processes for their vessels.

Our equipment is designed with purpose and fabricated by skilled craftsmen right here in America. At STE, we don’t mass produce on a foreign assembly line. Our equipment is built to work harder, last longer, and retain its value years down the road.