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Black Mountain Excavation
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Built for big jobs. Trusted by builders.

Commercial & civil excavation

Large-scale excavation and infrastructure for industrial, retail, roads, utilities, and public works across Colorado. Site prep to final grading, one crew.

Black Mountain Excavation

From the ground up

Black Mountain Excavation specializes in large-scale excavation and infrastructure work across Colorado's growing commercial and civil sectors. From industrial campuses and retail developments to roads, utilities, and public works, we bring the experience, equipment, and precision to get the job done right from the ground up.

We are fully licensed, bonded, and insured, for the safety and protection of our clients and our crews.

Digging deep for Colorado's commercial growth

Commercial excavation

Every successful structure starts underground. Whether it's an office complex, shopping center, logistics hub, or hospitality development, we handle the full scope of commercial excavation, from site prep to final grading. It's not just about moving dirt; it's about doing it efficiently, safely, and with precision.

With cut-and-fill, trenching, mass excavation, and compaction, our team tailors every job to your specs, soil conditions, and timeline.

  • Office complexes and high-rise foundations
  • Retail centers and standalone businesses
  • Industrial facilities like warehouses and factories
  • Mixed-use developments and hotels
Aerial view of scrapers working a large graded pad cut into green prairie

Building Colorado's future, one project at a time

Civil construction

From roads and bridges to water systems and public spaces, civil construction lays the groundwork for how communities live, move, and connect. We partner with municipalities, developers, and general contractors across the Front Range and beyond to deliver reliable, code-compliant results.

Our services span the full project lifecycle, from planning and permitting to final site stabilization.

  • Roadways and highway expansions
  • Bridges, culverts, and drainage systems
  • Water, sewer, and utility infrastructure
  • Public works: parks, schools, and government buildings
Four BME crew members in safety vests watching a crane set an equipment enclosure

Core services

One crew, the whole site

  • Land clearing and site preparation

    Full-scale clearing, grubbing, and preparation for commercial and utility-scale projects.

  • Mass grading, cuts, and fills

    Precision earthmoving, balancing sites with optimized cut and fill and GPS machine control.

  • Road construction and access

    Temporary and permanent roads, haul roads, and site access.

  • Stormwater and water management

    Basins, underground detention, culverts, inlet and outlet structures, and SWMP compliance.

  • Erosion control and dust mitigation

    Installing and maintaining erosion control, dust control, and environmental compliance measures.

  • Underground and structural support prep

    Backfill, compaction, flowable fill, and structural subgrade preparation.

  • Concrete, asphalt, and flatwork prep

    Subgrade preparation for sidewalks, curb and gutter, asphalt paving, and concrete structures.

  • Utility coordination and site infrastructure

    Preparation for underground utilities, trenching support, and site coordination.

  • Laydown yards and logistics areas

    Staging areas, laydown yards, and material handling zones.

  • Traffic control and site safety

    Traffic management plans, signage, and site safety.

  • Hydro excavation

    Non-destructive excavation with high-pressure water and vacuum, for exposing underground utilities without damage.

  • Horizontal directional drilling and boring

    Trenchless installation of underground utilities with minimal surface disruption.

  • Material import, export, and hauling

    Import and export balancing and onsite redistribution of material.

  • Surveying, drone mapping, and as-builts

    Drone surveys, topographic mapping, volume calculations, and as-built documentation.

  • Machine control and 3D modeling

    GPS machine control and 3D site models for precise, efficient grading.

  • Reclamation and final site restoration

    Cleanup, reclamation, seeding, and long-term stabilization.

  • Demolition and site clearing

    Structure removal and site reset for redevelopment or new construction.

  • Seasonal and maintenance services

    Snow removal, mowing, and ongoing site maintenance.

  • Fencing and security

    Temporary, permanent security, cattle, hog-proof, and game fencing, plus water gap fence installation for solar, substation, and infrastructure projects.

High-capacity equipment and precision techniques

Our fleet includes scrapers, pans, bulldozers, excavators, graders, backhoes, and GPS-guided machines for exact cuts and minimal waste. Whatever the scale, we bring the right equipment.

Regulatory compliance and safety

We work in full compliance with local and state building codes, OSHA and DOT safety protocols, and EPA stormwater and erosion control rules. Crews hold daily safety briefings, run regular hazard assessments, and follow strict trench safety and utility locating procedures.

Case studies

Related work

All projects

Contact us today

Built for big jobs. Ready to break ground.

Whether you're launching a commercial build or leading a public infrastructure project, we stay in sync with other trades, solve problems in real time, and keep your project moving. Request a bid today.

Request a quote(720) 753-8234

Monday to Friday, 8am to 5pm