Grand Teton Contracting (GTC Build) is a premier general contractor based in Choteau, MT, serving Great Falls and North Central Montana. We specialize in high-end residential construction, including full home remodels, kitchen and bathroom renovations, and major home additions. From custom deck building and roofing to historical restorations and horse barn remodels, our design-build services ensure expert craftsmanship and financial transparency. Whether you need a remodeling contractor in Great Falls or a custom home builder in Teton County, GTC Build delivers quality results across Fairfield, Belt, and the Rocky Mountain Front. Transform your Montana home with our trusted local team.