Protecting Surfaces, Ensuring Quality.

We are Southwest Coating Service, proudly serving Buchanan, Michigan, and the surrounding areas with high-performance protective coatings. We specialize in truck bed liners, rustproofing, and industrial coatings that keep your vehicles and equipment lasting longer. As an authorized Rust Check dealer, we provide advanced rust protection backed by a lifetime warranty. Our coatings are built tough for everything from personal vehicles to heavy-duty industrial needs. At Southwest Coating Service, we stand behind our work and are committed to helping you protect your investment for years to come.