Centennial manufactures the highest quality most durable insulated and combination trailers on the road. Our "Extreme Series" features foamed in place urethane foam insulation, heavy aluminum extrusions, and the industry's most diverse selection of metallic and composite combinations. We also offer a wide variety of refrigeration options, which include mechanical blower, cold plate, or a combination of both. Our innovative and ergonomic design features come from many years of experience serving the beer, dairy, frozen food, ice and fresh seafood markets.