Excavation and Septic Installation Services
Serving Idaho Falls, Rigby, and Rexburg, ID
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3D Laser Grading
Licensed, Insured, and Bonded
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HOME SERVICES E
HERO / ROW SHAPES
Your Trusted Excavation Experts in Eastern Idaho
Intermountain Excavation is the premier choice for excavation services in Idaho Falls, Rigby, Rexburg, and the surrounding areas. With over 30 years of experience, our fourth-generation family-owned business has been shaping the landscape of Eastern Idaho with unmatched expertise and dedication.
We blend time-honored techniques with cutting-edge technology—including advanced 3D laser grading—to deliver results that consistently exceed expectations. Our commitment to excellence is evident in every project we undertake, from residential developments to large-scale commercial sites.
As a locally owned and operated company, we understand the unique challenges and opportunities presented by our region’s terrain. This local insight, combined with our extensive experience, allows us to provide customized solutions that align perfectly with your project goals.
At Intermountain Excavation, we don’t just move earth—we sculpt it to your vision, laying the foundation for growth and development across our community.
Reach out today for a free estimate and expert guidance. Let’s build something great together.

Why Choose Intermountain Excavation
Solid Post-Work Cleanup
3D Laser Grading Services
Licensed, Insured, and Bonded
Free Estimates
Over 30 Years of Experience
Excellent Quality of Work
Post-Project Cleanup and Testing
At Intermountain Excavation, we understand that a job isn't complete until the site is pristine and safe. Our cleanup and testing services are integral to our commitment to excellence. After every project, we conduct thorough site cleanups, removing debris and restoring the area to a tidy condition. We also perform comprehensive testing to ensure soil stability, proper drainage, and compliance with all local regulations.
Precision Excavation Every Time
Our excavation and site preparation services form the backbone of our operations. Utilizing state-of-the-art equipment and our decades of experience, we tackle projects of all sizes with precision and efficiency. From digging foundations for new homes to preparing large commercial sites, our team ensures that every aspect of the excavation process is executed flawlessly, creating a solid base for your construction project.
Advanced Land Leveling Solutions
Proper grading and drainage are crucial for the longevity and stability of any structure. Our expert team employs advanced 3D laser grading technology to achieve unparalleled precision in land leveling. We design and implement effective drainage solutions that protect your property from water damage and erosion, ensuring that your site remains stable and dry in all weather conditions.
Long-Lasting Home Exterior Installations
Elevate your property's curb appeal and functionality with our home exterior installation services. From laying the groundwork for stunning landscapes to installing driveways and patios, we bring your outdoor vision to life. Our team works closely with you to ensure that every aspect of your home's exterior enhances both aesthetics and practicality, creating spaces that you'll enjoy for years to come.
Efficient Site Clearing Services
Transforming raw land into a buildable lot requires skill and careful planning. Our land and lot clearing services efficiently remove vegetation, rocks, and debris, preparing your property for development. We employ environmentally conscious methods to minimize impact on the surrounding ecosystem while maximizing the potential of your land.
Reliable Site Material Delivery
Complement your project with our reliable delivery services. We transport a wide range of materials, including topsoil, gravel, and sand, directly to your site. Our efficient delivery ensures that you have the right materials when you need them, keeping your project on schedule and within budget.
Here's what our satisfied customers are saying...
At Intermountain Excavation, we take pride in providing exceptional excavation, land clearing services, home exterior installations, and more to our customers. We would be grateful if you could share your thoughts about our local, family-owned business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Intermountain Excavation and let others know what you think.