Construction Services in Big Sky, MT

Cavallini Construction — Premier Custom Home Builders and General Contractors in Big Sky

We proudly provide professional construction services throughout Big Sky, MT and surrounding Gallatin County communities. With more than 20 years of experience in custom home building, new home construction, remodels, renovations, and additions, our team delivers craftsmanship that fits the expectations of luxury mountain living.  Big Sky’s terrain, climate, and modern architectural styles require skilled building practices, and our experience ensures that every project is built to last.

Custom Home Building in Big Sky

If you are planning a custom home with views of Lone Peak or a private location within the forest, we can guide you through every step.  Our team coordinates design plans, handles site preparation, manages material selection, and completes every finish detail with care.  Homes in Big Sky need to stand up to heavy snow, cold temperatures, and year-round weather changes. We build with long-term durability and comfort in mind for both residents and vacation homeowners.

New Home Constructions for Big Sky Living

New builds in Big Sky require knowledge of elevation, terrain, and seasonal conditions.

We manage the entire process including:


  • Site evaluation and excavation
  • Structural framing with weather-resistant materials
  • Roofing systems that hold up to significant snow
  • Energy-efficient insulation and mechanical systems.



Whether your lot is in Meadow Village, Moonlight Basin, Spanish Peaks, or the Canyon area, we bring reliable project management and high-quality construction to every site.

Spec Home Building — Ready for the Big Sky Market

We design and build spec homes that fit the style and expectations of Big Sky buyers.  Modern mountain architecture, open layouts, large windows, durable exterior finishes, and premium interiors help these projects sell quickly and maintain long-term value.  Investors and homeowners benefit from properties designed to perform well in the current housing market.



Home Renovations, Remodels, and Additions

If you have an existing home and want to update or expand, we provide full renovation and remodel services throughout Big Sky.
Common requests include:

  • Kitchen and bathroom upgrades
  • Basement finishing
  • Outdoor living spaces
  • Additional bedrooms or guest suites

Many homeowners choose to improve energy efficiency, create more space for visitors, or modernize outdated interiors. Our team makes the process simple and well organized from start to completion.



General Contracting Services

For large-scale projects, our general contracting service provides complete oversight.  We schedule subcontractors, manage materials, coordinate inspections, handle communication, and monitor budgeting.  You will have one reliable point of contact and full transparency throughout the build.

A kitchen renovation in Bozeman MT by Cavallini Construction
Why Homeowners in Big Sky Choose Cavallini Construction
  • Homes built for Montana’s climate
  • Hands-on project management
  • Local knowledge of mountain terrain and building requirements
  • Clear communication from start to finish

Start Your Big Sky Construction Project

If you are ready to build, renovate, or invest in a high-quality mountain home, our team is here to help.  Contact us to discuss your vision and next steps.


📞 (406) 581-2117

Big Sky, Montana