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Send us a message, or call us for a quote. Use our contact form to tell us more about your project, and we will connect you with the services to fit your needs.

  • ADDRESS: 2705 Center Dr Milliken, CO 80543
  • PHONE: (720) 753-8234
  • HOURS: Monday – Friday: 8am – 5pm
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(720) 753-8234

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THE BLACK MOUNTAIN EXCAVATION TEAM

Integrity • Dependability • Loyalty

With Black Mountain Excavation, you can trust that we’ll go above and beyond to exceed your expectations and deliver exceptional results.

Dalston Zimmerman
Dalston Zimmerman

CEO, Owner

Isaac Reynoso
Isaac Reynoso

VP Estimating / Project Manager

Mason Metzger​
Mason Metzger

Project Engineer

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Brodie Wolfe

Controller

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Troy Weber

General Superintendent

Luke Chopyak​
Luke Chopyak

Superintendent

Jon Jackson​
Jon Jackson

Equipment Operation Manager

Jesse Jordon​
Jesse Jordon

Equipment Operation Manager

Tanner Knapp ​
Tanner Knapp

Foreman

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Brad Barker

Marketing & Advertising

Colorado Commercial
Excavation Contractor

Proudly based in Colorado, serving clients nationwide.

Excavation & Construction Knowledge Hub

South Cheyenne Solar Project
Renewable & Specialized Projects
Dalston Zimmerman

How to Prepare Remote Sites for Solar Development in Colorado

Colorado’s high solar potential and wide-open spaces make it an ideal location for utility-scale solar projects. But many of the most promising solar farm sites are in remote, hard-to-access areas—bringing a unique set of challenges to developers and contractors.

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Commercial Grading for Drainage
Commercial Excavation
Dalston Zimmerman

Grading for Drainage: Why It’s Critical in Commercial Builds

When planning a commercial development, grading may not be the most glamorous part of the process—but it’s one of the most important. Proper grading protects your foundation, your landscaping, and your entire structure from water damage, erosion, and costly repairs.

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