Business Details
47 Years
experience
Expert Civil Construction Services in Anchorage, AK
GMC Contracting has been a trusted civil construction partner in Alaska since 1979. Our expertise spans underground utilities, road construction, and complex pipeline installations through challenging terrains like swamps, rivers, and deep trenches. We prioritize a collaborative team approach with clients to ensure projects meet design goals while exceeding expectations for long-term value. Our reputation for safety, reliability, and quality execution has been built through decades of successful projects, including critical infrastructure for Anchorage's military bases.Led by President Greg Clayton and Vice President Todd Bethard, a registered civil engineer, our team combines deep industry knowledge with rigorous project management to deliver results on time and within budget. We maintain a modern fleet of 70+ heavy equipment and specialized tools for deep utility installation, ensuring we meet the unique demands of Alaska's construction environment.
Services
Underground Utilities
Road Construction
Pipeline Installation
Site Development
Earthwork Services
Details
- Year established: 1979
Highlights and features
- We have over 40 years of Alaska-specific construction experience
- Our team approach eliminates project conflicts through early collaboration
- We maintain a modern fleet of 70+ specialized construction vehicles
- We've earned multiple Outstanding Contractor awards from the Army Corps of Engineers
- Our leadership includes a registered civil engineer with deep local expertise
Services
Underground Utilities
We specialize in installing and repairing underground utility systems including water, sewer, and storm drainage infrastructure. Our team handles complex trenching requirements and utilizes specialized equipment for safe excavation in challenging Alaskan terrain. With decades of experience, we ensure reliable utility solutions that meet municipal codes and project specifications.
Road Construction
Our road construction services include new roadway development and rehabilitation of existing infrastructure. We handle complete road projects from grading and base preparation to asphalt paving and striping. Our expertise extends to both urban and remote location projects requiring specialized logistics planning and environmental considerations.
Pipeline Installation
We install underground pipelines through diverse terrains including swamps, rivers, and deep trenches. Our capabilities include PVC pipe systems and specialized anchoring solutions for challenging environments. With extensive experience in municipal and industrial pipeline projects, we ensure leak-free installations that meet engineering specifications and regulatory requirements.
Site Development
We provide comprehensive site development services including grading, drainage systems, and infrastructure preparation. Our team handles earthwork, erosion control, and utility coordination for commercial, residential, and industrial projects. We specialize in preparing sites for construction while maintaining environmental compliance and safety standards.
Earthwork Services
Our earthwork capabilities include excavation, grading, and material handling for large-scale construction projects. We operate modern heavy equipment for efficient soil movement and compaction. Services include rock crushing, trenching, and site preparation with precise elevation control to support subsequent construction phases.
People
Greg Clayton
President
Greg Clayton founded GMC Contracting in 1979 and continues to guide strategic decisions. With decades of Alaska construction experience, he oversees company assets and acquisition while maintaining close involvement in major project bids.
Todd Bethard
Vice President
Todd Bethard, a registered civil engineer, manages daily operations at GMC Contracting. He brings technical expertise to project oversight and ensures engineering standards are maintained across all construction activities.
Martin Light
Financial Manager
Martin Light oversees financial operations at GMC Contracting. He manages accounting processes, budget tracking, and financial reporting to support the company's construction projects and business growth.
Gary Harris
Project Manager
Gary Harris coordinates project execution at GMC Contracting. He ensures timely delivery of construction services while maintaining quality standards and client communication throughout project lifecycles.
Cherie Stewart
Secretary/Treasurer
Cherie Stewart manages financial records and administrative operations at GMC Contracting. She ensures proper documentation and compliance with financial protocols across the company's construction projects.
Questions
What construction services do you specialize in?
We specialize in underground utilities, road construction, pipeline installation, site development, and earthwork services across Alaska.
How long have you been operating in Alaska?
GMC Contracting has served Alaska since 1979, providing civil construction services for over 40 years.
What areas do you serve?
We primarily serve Anchorage and throughout the state of Alaska, handling both urban and remote location projects.
Do you handle both public and private projects?
Yes, we work with municipal agencies, military organizations, and private developers on a wide range of construction needs.
What safety measures do you implement?
We maintain a strong safety record with specialized equipment including trench boxes and anchor systems for secure excavations.
