Every Project Is a Victory

All you have to do is hire NorthStar Building Group

Everything starts with construction. Your favorite restaurant was once an empty lot, and your family home used to be a pile of bricks. Professional construction is the difference between a building that lasts for years and one that's torn down or condemned.

NorthStar Building Group LLC is a residential and commercial construction company in Missoula, MT. WE provide a wide variety of excavation, site preparation and construction projects. You can count on us for sturdy structures that look stunning.


Remove tree stumps or create essential trenches.


Site Prep

Success is in your site preparation.

Site Prep

Steel Buildings

Construct your structure using steel for long-lasting results.

Steel Buildings


Complete your construction project faster with our help.


Get the answers to your
construction questions

What is your next project? There are many construction and site preparation steps that we can assist you with. We offer our services to many customers throughout the area so that we can do our part to improve our city. Our clients include:

  • Contractors who need excavation and site prep services before building
  • Homeowners looking to add the finishing touches to their properties
  • Farmers who need new steel barns, sheds or garages
  • Business owners hoping to construct useful commercial buildings
  • Local organizations planning to install new roads

Call 406-303-0562 now to find out what we can do for you.

Trust a locally owned
construction company

Why work with a major corporation when you can team up with a trusted local contractor? Our owners were born and raised in Missoula, MT. Now, they run NorthStar Building Group LLC as a husband-and-wife team. When you work with us, you'll get attentive care and exceptional results. Plus, our small team is fully licensed and insured, giving you peace of mind on every project.

Meet with one of our skilled contractors today to ask about our services.

Our Philosophy

Welcome to NorthStar Building Group

NorthStar Building Group proudly offers construction services to clients in Montana, Idaho, and Eastern Washington. Our company provides pre-construction planning and construction services through: design-build, project management, design/bid/build delivery methods, and construction management. We provide services to commercial and residential sectors, with a strong focus on fostering client relationships through our projects.


  • Clearly communication expectations and intentions
  • Maintain close communication with clients for the duration of the project
  • Inform clients when out of the office and provide contact information for


  • Accept full responsibility for actions
  • If we are unable to meet your request for any reason, we will consult with our clients and compromise
  • Establish a project timeline with milestone dates to meet commitments


  • Return phone calls and reply to emails promptly
  • Frequent communication to advise on the project's progress
  • Actively listen and respond to clients' needs

Ethical Behavior

  • Conduct business with integrity
  • Treat clients with respect and courtesy
  • Operate with responsibility, highest level of performance