Your #1 Choice for Excavating in Fort Collins, Loveland & Northern Colorado

Welcome to Boonstra Excavation

Welcome to Boonstra Excavation, LLC, a family-owned earthmoving company serving Fort Collins, Loveland and across the Northern Front Range of Colorado. With over 20 years of equipment operating experience, we take pride in getting your excavating job done right: from below the ground, on up. Whether your demolition and/or excavation project is a result of new home construction, remodel, or a new development, Boonstra Excavation handles jobs large and small with quality, safety and integrity. We’re licensed, insured, and experienced in residential and commercial excavating.


Septic System


We have expertise in gravity flow, pump, dosing pump and dosing siphon systems.

Water / Sewer Line


We replace, install, and repair the underground utilities of residential houses, commercial sites and municipal mainlines.

Other Services


We provide many other quality services from land clearing and development to demolition and trucking.

Let’s Get Started On Your Project Today




One part of our site preparation includes us getting the right permit from the municipality the site is located in.

Engineering and design, including soil testing

Soil testing is essential for everything from septic systems to backfilling. We have experience in and around the Loveland, Fort Collins and Northern Colorado area, so we know the importance of a complete, professional excavating plan.

Inspection and final county and engineering approvals

We will handle the final inspection and approvals by the municipality. We ensure safety, quality, fair pricing, and excellent customer service and satisfaction, whatever the size of your project.


Local Excavation Contractor

We take care of your excavating and earthworks projects from start to finish:

  1. Permitting and approvals for each of our excavation services
  2. Engineering and design of the individual project
  3. Professional install using our certified excavating professionals
  4. Inspection and final county and engineer approval

We don’t stop at Septic System and Water and Sewer Line projects. We provide full excavating services in Fort Collins, Loveland, and across Northern CO, including:

Site Development & Preparation

For your building site development needs, you need an excavating company you can trust. Leave it to us to do your dirt moving, material hauling, site excavation, backfilling, and more, safely and efficiently.

Site Grading

Site grading allows us to grade for proper drainage and slope prior to or after construction. Our excavating crew handles everything from concrete driveways and new access installs to complete prep for a road.

At Boonstra Excavation LLC, we are in business to ensure every excavating and related service is done as promised, the right way.

Searching in Fort Collins, Loveland or Northern Colorado for Excavation Companies Near Me?

We’re a professional excavation company, experienced and licensed in your local area. Tackle your earthwork and excavation work with contractors you can trust. Take the next step on your construction project. Contact us today!

  • Bellvue CO
  • Berthoud CO
  • Dacono CO
  • Drake CO
  • Eaton CO
  • Estes Park CO
  • Evans CO
  • Firestone CO
  • Fort Collins CO
  • Fort Lupton CO
  • Frederick CO
  • Gilcrest CO
  • Glen Haven CO
  • Greely CO
  • Johnstown CO
  • La Salle CO
  • Laporte CO
  • Livermore CO
  • Loveland CO
  • Masonville CO
  • Mead CO
  • Milliken CO
  • Pierce CO
  • Platteville CO
  • Red Feather Lakes CO
  • Severance CO
  • Timnath CO
  • Wellington CO
  • Windsor CO


Ready to take the next step on your construction project? Tackle your earthwork and excavation work with some of our contractors you can trust. Contact us today!
Bellvue | Berthoud | Dacono | Drake | Eaton | Estes Park | Evans | Firestone | Fort Collins | Fort Lupton | Frederick | Gilcrest | Glen Haven | Greely | Johnstown | La Salle | Laporte | Livermore | Loveland | Masonville | Mead | Milliken | Pierce | Platteville | Red Feather Lakes | Severance | Timnath | Wellington | Windsor