Longmont, CO

Demolition and Excavation Services in Longmont, CO

If you’re planning a project in Longmont, Cowgirl Demolition and Excavation is your local partner for trusted, professional site preparation services. With over a decade of experience providing demolition and excavation across Northern Colorado, we help homeowners, contractors, and landowners in Longmont clear the way for what comes next—safely, efficiently, and on schedule.

From historic neighborhoods near Main Street to new developments along the outskirts of town, we handle jobs of all sizes with the equipment, skill, and experience to get it done right.

Site Services We Provide in

Longmont, CO

We offer full-service support for a wide range of residential and commercial projects in Longmont and throughout Boulder and Weld counties. Whether you’re removing a structure, excavating for a foundation, or prepping a rural lot, we’re ready to help.

Full and selective building demolition

Residential and commercial excavation

Basement and crawlspace digs

Tree and stump removal

Land clearing and grading

Recycled asphalt driveway installation

Emergency response and storm cleanup

Hazardous material and asbestos remediation

Trucking, hauling, and debris removal

Why Clients in Longmont Work With Cowgirl

We bring more than just heavy machinery to the jobsite. As a licensed, insured, and explosives-certified contractor, we’re equipped to handle high-risk, time-sensitive, or technically complex projects. Our approach is straightforward, reliable, and rooted in local knowledge.

  • We’re fully licensed, insured, and explosives-certified
  • We show up on time and stay on schedule
  • We handle permitting and debris removal
  • We’re responsive and easy to work with from start to finish

Get a Free Quote for Longmont Demolition and Excavation Services

Cowgirl Demolition and Excavation is proud to serve Longmont with professional, reliable site services that help bring your vision to life. Whether you need demolition, excavation, clearing, or hauling, we’ve got you covered.

Call (720) 818-6004 or request a quote online to get started. We’re based in Brighton and proudly serve the Longmont area and the rest of Northern Colorado.

Go-to team for site preparation across the Denver and Brighton area. With over a decade of hands-on experience, we specialize in full-service demolition, excavation, land clearing, and more—helping homeowners, contractors, and developers build from the ground up.
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