Wabash National has grown from its roots as North America's leading producer of semi-trailers to become a diversified industrial manufacturer with global reach. We specialize in the design and production of dry freight vans, refrigerated vans, platform trailers, intermodal equipment, liquid and dry-bulk tank trailers, aviation refuelers, frac tanks, portable storage containers, mobile clean rooms, isolator systems and downflow booths, and aerodynamic solutions and composite panel products for the transportation industry.