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Excavating Services

EARTHWORK • UNDERGROUND UTILITIES • LAND SURVEY

Black Mountain Excavation

BME combines expert excavation services with turnkey solutions for large-scale solar and Landfill Gas-to-Power projects—offering earth moving, site engineering, land surveying, and underground utility installation, all delivered with cutting-edge equipment, precision, and a commitment to staying on schedule.

Black Mountain Excavation strives to uphold pure professionalism delivering exceptional customer service.

We are fully licensed, bonded, and insured, ensuring the highest level of safety and protection for both our clients and staff.

Commercial & Civil Construction

Building Colorado’s Future from the Ground Up. From industrial campuses and retail centers to roads, drainage systems, and public works, large-scale construction begins with precision excavation. At Black Mountain Excavation, we specialize in both commercial site development and civil construction support—bringing the equipment, expertise, and efficiency Colorado’s fastest-growing projects demand.

Office & Retail • Industrial • Hospitality & Mixed-Use • Urban Infill & Tight Sites • Roads & Highways • Bridges & Drainage Structures • Water & Sewer • Parks, Schools & Public Facilities
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EARTHWORKS & EXCAVATION

We are a self-performing contractor capable of meeting all your project’s earthwork demands—from large-scale grading to detailed finish work. Our team handles excavation and site prep for projects of all sizes, including site over-excavation, import/export of materials, utility trenching, and retention basin shaping. With a modern fleet and skilled crews, we deliver precise, code-compliant results that support strong foundations and long-term performance.

Demolition Services • Mass Excavation • Site Prep • Road Prep & Finish • Final Grading • Retention Ponds & Basins • Over-Excavation • Import & Export Services
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UNDERGROUND UTILITIES

We have the experience, equipment, and expertise to install or rehabilitate underground utility systems with precision and efficiency. From water and sewer lines to storm drainage and underground detention systems, Black Mountain Excavation delivers safe, code-compliant utility work that supports long-term performance. Our team follows strict safety protocols and works closely with contractors and municipalities to ensure timelines are met and quality exceeds expectations.

Water Mains • Sanitary Sewer • Storm Sewer • Underground Detention Systems • Utility Trenching • Commercial Infrastructure • Horizontal Directional Drilling • Backfill
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Precision Land Surveying

At Black Mountain Excavation, we offer fully in-house land surveying services powered by advanced GPS grade control and a skilled crew trained in all aspects of surveying. From boundary identification and topographic mapping to construction staking, we provide the precise data your project needs to move forward with confidence. With our expertise, every phase of your build starts with clarity and accuracy.

Drone Survey • Topographic Surveys • Solar Arrays • As-Built Survey • Volume Calculations • Machine Control 3D Models
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Renewable Energy Site Development

BME provides turnkey site development solutions for data centers, utility-scale solar field installations, wind farms, and landfill gas-to-power systems.From excavation and underground utilities to weather station installation for system monitoring, our solar services include DC collection system and medium-voltage (MV) power line installation, inverter placement, and precision metal pile driving—ensuring a durable, high-performance foundation for long-term energy production.

With BME, energy developers gain a reliable, single-source partner for every stage of construction—delivering efficiency, precision, and long-term success in both solar and landfill gas energy projects.
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Residential Excavation

Whether you’re building a new house, installing a pool, or improving your property’s layout, residential excavation is the first critical step in making your vision a reality. From digging foundations and grading lots to trenching for utilities, precise and well-planned excavation ensures your home project starts strong and stays on track.

Basement Excavation • Driveway Grading • Swimming Pool Excavation • Land Clearing & Grading: • Utility Trenching • Septic
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Recent Excavation Project Case Studies

Black Hollow Solar Project

Black Hollow Solar, located in Colorado, is one of our most ambitious solar energy projects to date. Spanning 2,100 acres, this site will feature a 250 MW solar farm capable of powering tens of thousands of homes. Scheduled to come online in the spring of 2025, the Black Hollow Solar project will play a pivotal role in the region’s shift toward renewable energy.
Black Hollow Solar Case Study

South Cheyenne Solar Project

The South Cheyenne Solar project, located in Wyoming, is set to make a significant impact on the state’s renewable energy landscape. Spanning 940 acres, the solar farm is designed to generate 150 MW of clean energy, contributing to the growing demand for sustainable power. Upon completion in the spring of 2024, this solar farm will provide energy to thousands of homes and businesses in the region.
South Cheyenne Solar Case Study
Black Mountain Excavation

Contact Us Today!

We are a Proud excavation company looking to help you with your excavation or utilitiy needs. Proudly based in Colorado, serving clients nationwide.

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Colorado Commercial
Excavation Contractor

Proudly based in Colorado, serving clients nationwide.

Excavation & Construction Knowledge Hub
Underground Utilities
Dalston Zimmerman

Coordinating Underground Utilities: A Must for Smooth Commercial Site Development

When developing a commercial site, it’s easy to focus on the visible structures—buildings, roads, and landscaping. But what lies beneath the surface can make or break your project. Underground utilities like water, sewer, gas, electrical, and telecommunications must be planned and installed with precision. Poor coordination in this phase leads to delays, safety risks, and costly rework.

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Dalston Zimmerman January 14, 2026
Black Hollow Sun Solar - BME4
Renewable & Specialized Projects
Dalston Zimmerman

The Role of Erosion Control in Solar Farm Site Development

Solar farms are designed to operate for decades—but poor erosion control can put that longevity at risk before the first panel is even installed. Managing erosion during and after excavation is crucial to the success of your solar project, especially on undeveloped or sloped terrain.

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Dalston Zimmerman July 9, 2025
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