Bonneville Builders

Bonneville Builders is a commercial general contractor with offices in Salt Lake City and St. George, Utah, serving the Intermountain West. We specialize in office, medical, industrial, retail, hospitality, multi-family and tenant improvement projects. More than builders, we are true partners—offering feasibility studies, equity involvement, and deep expertise in Design-Build, Construction Management, Construction Manager at Risk (CMAR) and Hard Bid delivery methods. We’re committed to delivering value, collaboration and high-quality results on every project.