Prime Specialty Contracting

We are Prime Specialty Contracting, bringing precision craftsmanship and unmatched service to every jobsite across Michigan's Upper Peninsula. As a full-service mechanical contractor, we specialize in HVAC, plumbing, piping, and custom metal fabrication for commercial, industrial, and residential clients. Built for the U.P., we combine mechanical excellence with local integrity, and we offer emergency service whenever you need us.