Founded by Sergio Campanini in Iola, Kansas, in 1981, Tramec is a U.S. manufacturing family whose heavy-duty brands make truck and trailer components and assemblies. Five facilities across four states bring together specialized production, from Tramec Sloan’s air-brake and electrical products to Fleet Engineers’ spray-control and door systems and Penz Products’ container-securement equipment. The company’s roots include the original Quick-Fix hose repair kit, while its broader capabilities now also support custom manufacturing for commercial vehicle and industrial customers.
ISO 9001:2015
certification
DOT 106
compliance_program
SAE J1402
compliance_program
Tectran Manufacturing IncTectran Manufacturing Inc. makes the air, electrical, brass and connection components that keep commercial trucks and trailers operating, from air-brake assemblies to wiring and fittings. Its catalog also reaches into practical truck equipment such as clamps, gauges, hose-support hardware and parts-storage displays, giving the company a broad role in the heavy-duty aftermarket.BUFFALO, NY
MAC TrailerFrom a one-bay trailer repair shop in Alliance, Ohio, MAC Trailer has grown into an American manufacturer of specialized semi-trailers and dump truck bodies. Founded in 1992, the company now operates across six states with more than 1,200 employees and 2 million square feet of facilities, while its 38-bay Alliance service operation preserves the hands-on repair roots that shaped the business. MAC Trailer supports customers nationwide through its dealer, parts, and service network.ALLIANCE, OH
FEC TrucksSince 1965, FEC Trucks has built tire service trucks in Berwick, Pennsylvania, with American craftsmen and equipment-focused know-how. Founded by Rick Pearson, the company also produces the cranes and tire-positioning equipment that support heavy-duty tire work, while providing parts and service for its equipment. Its modular truck bodies are designed for customization, carrying forward a six-decade reputation for dependable builds.BERWICK, PA
Knapheide Manufacturing CompanyFounded in Quincy, Illinois, in 1848 as a wagon builder, Knapheide Manufacturing Company now makes commercial truck bodies, van equipment and complete work-vehicle upfits. Six generations of Knapheide leadership have carried the business from its Mississippi River roots into a large operation with more than 2,500 employees, a 188,000-square-foot aluminum plant and a network of over 250 upfit partners. Its manufacturing, engineering and installation capabilities support both standard work trucks and custom-built vehicles for businesses across North America.NEW CARLISLE, OH