Recent Blog Posts

excavation
September 25, 2025
Here's how proper excavation improves water drainage, prevents erosion, and supports stable foundations. Discover techniques and benefits for any property.

Foundation Excavation Services

Serving Idaho Falls, Rigby, and Rexburg, ID

Free Estimates 

3D Laser Grading 

Licensed, Insured, and Bonded

Request Estimate

Hero Request Form


Foundation Excavation Services You Can Trust

When it’s time to lay the groundwork for your construction project, Intermountain Excavation is your reliable partner for expert foundation excavation. We ensure your building starts on solid ground—literally. Our experienced team provides comprehensive services tailored to your project’s needs.


Our foundation excavation services include:

  • Site preparation
  • Soil removal
  • Grading and leveling
  • Trenching for utilities
  • Basement excavation
  • Footing excavation
  • Backfilling


Ready to start your project on the right foundation? Get in touch with Intermountain Excavation today.


Why Foundation Excavation Is Essential

A properly excavated foundation is crucial for the longevity and stability of any structure. Here's why you need professional foundation excavation:


  • Ensures structural integrity
  • Prevents settling and shifting
  • Improves drainage around the building
  • Reduces the risk of water damage
  • Allows for proper utility installation
  • Creates a level surface for construction


Don't compromise on the foundation of your project. Trust the experts at Intermountain Excavation to get it right from the ground up.


Why Choose Intermountain Excavation

Experience and precision are key when it comes to foundation excavation. Intermountain Excavation stands out for its commitment to quality and customer satisfaction.

  • 4th-generation family-owned business
  • Over 30 years of experience
  • Excellent quality of work
  • Timely project completion
  • Thorough post-work cleanup
  • 3D laser grading for improved precision
  • Licensed, insured, and bonded
  • Free estimates


We combine expertise with cutting-edge technology to ensure your foundation is excavated to the highest standards.

Contact Us

Ready to begin your foundation excavation project? Intermountain Excavation proudly serves Idaho Falls, Rigby, Rexburg, and the surrounding areas. Our team is here to answer your questions, provide a free estimate, and guide you through every step of the process.

With our experience and dedication to quality, we’ll make sure your foundation is built on solid ground. Reach out today and let’s get started.

  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • How deep should a house foundation be excavated?

    Typical house foundation excavations range from 2 to 10 feet deep, depending on the foundation type and local building codes.

  • Can foundation excavation be done in winter?

    While challenging, foundation excavation can be done in winter with proper planning and equipment. Intermountain Excavation can advise on the best approach.

  • What types of foundations require excavation?

    Most foundation types require excavation, including slab-on-grade, crawl space, and full basement foundations.

Gallery Heading H2

Reviews


3D LASER GRADING FOR PRECISION

Our advanced technology ensures unmatched accuracy in excavation. Get perfectly leveled surfaces for your construction projects.

Contact us for 

precise grading!

(208) 248-8490