Manac Inc. manufactures and sells semi-trailers and provides related maintenance, repair, and modification services. The company produces a range of commercial semi-trailers, including dry vans, refrigerated vans, platforms, log trailers, chip vans, lowbeds, dump trailers, chassis, and specialized semi-trailers. It offers maintenance, repair, and modification services through a network of service centers and mobile maintenance units, and provides sales, installation, repair, and maintenance for liftgates. The company supplies replacement parts and components, offers equipment customization and adaptation services, and provides financing programs for its products. It sources and imports materials, components, and raw materials to support its manufacturing operations. The company serves clients in the road transport, construction, energy, mining, forestry, and agriculture sectors. The company was founded in 2015 and is based in Saint-Georges, Canada.