Mountain State Construction

09/03/2026

Excavator humor always digs deep. That’s why we’re built on solid ground (and trusted below the surface!)

Trust us for your excavation and utility projects. We really dig what we do.

08/27/2026

It’s a smelly job, but we get some of the best views from our “remote offices” in the Flathead!

Excavation. Site clearing. Driveways. Utility installation.

The name says it all: Mountain State Construction.

08/19/2026

We can move mountains! Well okay, we can at least carve a path through them.

Got a mountain home, or bare land and want to build? We're here to help.

⛏ Excavation
👷‍♂️ Site Clearing
🚗 Driveways
💧 Utility Installation

Give us a call today! Click the link...it goes to our phone number. 👇

08/12/2026

A septic system is one of the most important parts of any property that is not connected to a municipal sewer system. When designed and installed correctly, a septic system can provide decades of reliable service while protecting both the property owner and the environment. At Mountain State Construction, we believe that investing in proper septic system design from the beginning helps prevent costly repairs and unnecessary headaches down the road. Read more.

Why Proper Septic System Design Matters A septic system is one of the most important parts of any property that is not connected to a municipal sewer system. When designed and installed correctly, a septic system can provide decades of reliable service while protecting both the property owner and th...

07/04/2026

Happy 4th of July from all of us at Mountain State Construction!

Today we celebrate the freedoms we enjoy, the hardworking men and women who help build this country, and the communities we're proud to serve.

We hope you have a safe and memorable Independence Day. 🇺🇸

06/22/2026

This Father's Day, we're celebrating the dads who help build strong families, strong communities, and strong foundations.

Thank you for your hard work and dedication.

Happy Father's Day from Mountain State Construction.

05/28/2026

Thinking about a brand new build but you need on-site septic? A lot of planning and thought goes into the installation and the design of a septic system. This is something we specialize in. You can rest knowing that we work closely with local authorities to ensure that your system meets all regulations for your wastewater needs!

05/25/2026

05/14/2026

This isn’t elementary school, but we can do a good deal of grading (and more) for your projects.

👍 Grading
👍 Excavating
👍 Land clearing
👍 Utility installation
👍 General earthmoving

Remember: a solid foundation goes a long way.

Everyone gets A+ service with Mountain State Construction!