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50+ Years
experience
Expert Construction Services in Evergreen, CO
ESCO Construction has been a trusted leader in the construction industry since 1944, delivering innovative solutions for complex projects across Colorado and the Mountain West. As a fourth-generation, family-owned business, we combine decades of hands-on experience with a commitment to integrity, safety, and excellence. Our team specializes in earthwork, underground utilities, concrete services, and general contracting, serving both public and private sectors with turnkey project management.

We prioritize client relationships, ensuring projects are completed on time, within budget, and to the highest quality standards. With a modern fleet of equipment and a diverse team of experts, we tackle challenges others avoid, providing creative solutions that reduce costs and timelines. Our reputation is built on 81 years of trust, transparency, and a relentless focus on community-driven results.
Services
General Contracting Earthwork Utility Construction Concrete Services Commercial Development Aviation Infrastructure Dam Construction Transportation Infrastructure
Details
  • Year established: 1944
Highlights and features
  • We offer 81 years of experience in complex construction projects.
  • Our family-owned business prioritizes integrity and client trust.
  • Full-service capabilities from earthwork to concrete solutions.
  • Innovative approaches reduce project timelines and costs.
  • Safety-focused team with expertise in challenging environments.
Services
General Contracting
ESCO Construction provides end-to-end general contracting services, managing projects from start to finish. Our expertise ensures seamless coordination of trades, timelines, and budgets for public works and private developments. Clients benefit from a single point of contact, reducing complexity and ensuring accountability.
Earthwork
We specialize in excavation, grading, and site preparation for large-scale projects. Our modern equipment handles projects ranging from thousands to millions of cubic yards. Services include mass excavation, rock removal, and precision grading to create stable foundations for infrastructure.
Utility Construction
ESCO installs water, sewer, and storm drainage systems for commercial and public projects. Our team addresses complex challenges like groundwater management and rock excavation. Advanced shoring techniques ensure safety during installation of large-diameter piping and treatment facility systems.
Concrete Services
We offer full-service concrete solutions, including flatwork, paving, and drainage structures. Self-performing these tasks ensures quality control and schedule adherence. Services cater to residential, commercial, and aviation projects, delivering durable, precision-built results.
Aviation Infrastructure
Our team executes aviation infrastructure projects with precision and safety. Expertise includes airfield construction, terminal expansions, and compliance with FAA regulations. We prioritize minimal disruption to operations while meeting strict deadlines for critical transportation hubs.
People
Pat Clark
Owner
Fourth-generation leader with decades of construction management experience. Oversees strategic direction while maintaining hands-on involvement in project execution. Committed to preserving family values and industry leadership.
Eric Clark
President
Responsible for daily operations and client relations. Brings extensive expertise in public works projects and team development. Focuses on innovation and maintaining ESCO's reputation for reliability.
Gabe Wallace
Vice President
Manages project delivery and operational efficiency. Specializes in complex scheduling and resource coordination. Ensures adherence to safety standards across all job sites.
Brett Clark
Safety Manager
Implements safety protocols and training programs. Focuses on risk mitigation and regulatory compliance. Holds certifications in OSHA standards and construction safety management.
Mike Angilello
Preconstruction & Business Development
Leads project planning and growth initiatives. Specializes in cost estimation, value engineering, and client consultation. Ensures alignment between client goals and project execution.
Questions
What types of projects does ESCO Construction handle?
We specialize in public works, commercial, industrial, and aviation infrastructure projects. Our services include earthwork, utility installation, concrete work, and general contracting for developments of all scales.
How long has ESCO been in business?
Since 1944, we've served Colorado and the Mountain West as a fourth-generation, family-owned construction company with expertise in complex projects.
What sets ESCO apart from other contractors?
Our combination of 81 years of experience, in-house capabilities, and commitment to safety and client relationships allows us to deliver reliable, cost-effective solutions for challenging projects.
Do you handle both private and public sector projects?
Yes, we work with government agencies and private developers on infrastructure, site development, and specialized construction needs across multiple industries.
How does ESCO ensure project safety?
We maintain rigorous safety protocols, certified personnel, and advanced equipment. Our safety manager oversees training programs and compliance with OSHA and industry standards.
Can ESCO manage large-scale infrastructure projects?
With experience in dams, transportation networks, and utility systems, we deliver complex projects on time and within budget using proven methodologies and expert teams.