Providing

Excavation Services

Reliable Earthwork and Site Solutions in Gunnison & Crested Butte

Excavation & Site Preparation Foundations Utilities Installation Road & Driveway Construction Septic System Installation Landscaping Retaining Walls Demolition Reclamation

Excavation Services in Gunnison & Crested Butte – Substratum Excavation, LLC

Experienced Excavation Specialists You Can Rely On

About Substratum Excavation, LLC

Substratum Excavation, LLC is a trusted excavation and earthwork contractor based in Gunnison, Colorado, serving the Gunnison and Crested Butte areas. With over 18 years in business, we provide professional excavation, site preparation, utilities, roadwork, septic systems and more for both residential and commercial clients. Our commitment to quality workmanship and exceptional customer service sets us apart in the industry.

Committed to Quality, Dedicated to Service

At Substratum Excavation, our team is dedicated to delivering reliable and efficient solutions tailored to each project’s needs. We pride ourselves on our customer‑focused approach, attention to detail, and deep local knowledge, ensuring every job is completed safely and to the highest standards. Our involvement in the community and deep roots in the region reflect our commitment to building lasting relationships.

Contact us today to learn more about how we can support your next excavation project.

Services Provided by Substratum Excavation, LLC

Comprehensive Excavation & Earthwork Solutions for Every Project

Septic Systems

Are you thinking about having a new septic system installed? Give Substratum Excavation a call to have the professionals get the job done right the first time!

Retaining Walls

Having a solid structure is very important when it comes to building a retaining wall. Let the professionals at Substratum Excavation build you a solid retaining wall so it will last a lifetime.

River Work

Substratum Excavation is experienced at doing river work and keeping the work area safe and dry for workers and equipment.

Landscaping

Providing professional landscaping at your home or business. Substratum Excavation will give you the curb appeal to beautify your property.

Demolition

We offer a full spectrum of demolition services including complete building demolition, partial demolition and interior demolition.

Utilities

Substratum Excavation is experienced in underground utilities including water lines, sanitary sewer and storm sewer from site preparation and trenching to the installation of site utilities.

Road Construction

Our professionals will survey the proposed project or driveway, inspect the road, or plan and build a solid, gravel road that offers comfortable passage for years to come. We give you a road that is easy to drive on and maintain.

Foundations

Substratum Excavation can excavate for any size residential or commercial foundation.

Land Clearing

We provide efficient land clearing services for residential and commercial projects. Our team removes vegetation, debris, and obstacles to create a clean, build‑ready site.

Call Us Today!