Rock River Builders is Kalispell's Premier Home & Business Contractor
  • Commercial Builder

    Commercial Builder

    Commercial building contractor with experience that ranges from office buildings to heavy industrial plants, retail and government projects.

  • Residential Contractor

    Residential Contractor

    General Contractor serving homeowners in the Flathead Valley. We can turn your plans into the home of your dreams – on time and within budget.

  • Community Involved

    Community Involved

    Rock River Builders is involved in the communities we serve. We live here, work here and play here and we would be honored to help serve your needs.

Rock River Builders is Kalispell’s Premier Contractor

Flathead Valley businesses and homeowners have come to rely on Rock River Builders for their construction and maintenance needs. We are a multi-faceted building contractor with years of experience in all phases of commercial and residential construction.  If you need it built or repaired, rely on the valley’s most capable contractor, Rock River Builders.


Portfolio of new homes and past renovations

Click to see our portfolio of new home construction and renovations

Rock River Builders Deliver

Whether you need a General Contractor to manage your commercial project or a company to build an addition on your home, we have been building new homes and commercial structures for many years and have the portfolio to prove it. Our company has earned a reputation as one of the Flathead Valley’s best contractors.

Due to our extensive experience with both residential and commercial construction, we can manage any size job, but we don’t confine ourselves to high-profile projects. From a new deck or replacing a worn out roof to breaking ground for a new home or manufacturing facility, Rock River Builders delivers quality at a price you can afford.

Serving Kalispell, Whitefish, Columbia Falls, Bigfork and the entire Flathead Valley of Montana.