Members by Company

Traffic control services - on-call certified flaggers, traffic control supervisors, signage and set-up, traffic control plans, and certification courses. AGC member since 2005.

Roadway Construction, Roadway Signaling and Control Equipment

We provide asbestos abatement services, lead and mold remediation, and demolition services. We perform these services for residential, educational, government, and commercial. AGC member since 2022.

A consulting firm specializing in the construction management of road, bridge, transit, water, wastewater, building, and facility projects in Washington State. AGC member since 2000.

DBE, WBE

General contractor. AGC member since 2017.

Our experience in design and construction of geotechnical construction services spans more than six decades. The Keller North America suite of techniques, equipment, and experience is comprehensive and is packaged to create the most effective and economical solution. AGC member since 2017.

AGCW member since 2026.

At Kent Crane Inspection and Engineering, we specialize in cranes and heavy equipment, welding, material testing, mechanical systems, metallurgy, structures and design. Our team of experts include professional engineers (P.E.'s), state certified crane inspectors, certified weld inspectors and a certified Welding Engineer. AGCW member since 2024.

Masonry construction, brick, block, stone, cultured stone, stone cladding, masonry cleaning, and historical restoration - commercial, industrial, residential. AGC member since 2003.

Adobe Unit Masonry, Concrete and Masonry Coatings, Contractors/Masonry, Foamed-In-Place Insulation, Glass Unit Masonry, Maintenance of Concrete, Masonry Accessories, Masonry Flooring, Masonry Grouting, Precast Concrete Specialties, Refractory Brick Masonry, Unit Masonry

General contractor with Puget Sound roots dating back to the 1940s. Providing preconstruction services, general construction, construction management, tenant improvement, and design/build services for commercial, educational, institutional, healthcare, multifamily, civic projects, and science/technology. AGC Member since 2019.

Contractors/Buildings, Contractors/Construction Management, Contractors/Design-Build

Kiewit Foundations is part of the Kiewit Infrastructure Group and under the Kiewit Companies. Kiewit Foundations provides a diverse scope of integrated geotechnical solutions including all types of deep foundations, ground improvement and earth retention services. We have the knowledge, experience and equipment that is required for this specialized work and offer cost-effective solutions for any type of project. AGCW member since 2023.

Heavy highway. AGC member since 1984.

Contractors/Bridge, Contractors/Heavy Highway

General contractor specializing in medical/dental, commercial, agricultural and industrial projects. AGC member since 2015.

Contractors/Buildings, Contractors/Industrial

Heavy highway contractors. AGC member since 1987.

Contractors/Design-Build, Contractors/Heavy Highway, Contractors/Highway

KolKay Electric is a premier Commercial Electrical Contractor serving the public, industrial, and private sectors. With a wealth of experience, we specialize in delivering flexible and innovative solutions tailored to meet the demands of any simple to complex projects. We are certified DBE/WBE firm that supports our county and states diversity goals. AGCW member since 2025.

DBE, WBE

Full service innovative general contractor offering Preconstruction and Construction Services in Northwest. Education, Native American, Non-Profit, Community, Healthcare, Industrial, Tenant Improvements/Renovations, & Retail. Design/Build, GC/CM, Construction Management, and Bid/Build. Delivering quality projects throughout the Pacific Northwest since 1948, and an AGC member since 1961.

Contractors/Buildings, Contractors/Construction Management, Contractors/Design-Build, Contractors/Tenant Improvement

Heavy civil contractor with emphasis on structures and Alternative Delivery Projects. AGC member since 2017.

A heavy civil construction company that focuses on piledriving, shoring, dams and bridges. Our team has worked in the construction industry for 20+ years. AGC member since 2018.

Contractors/Bridge, Dam Construction and Equipment

Drilling, shoring, tiebacks, soilnails, underpinning, and micropiles. AGC member since 2008.

Structural steel construction, bridge construction, construction engineering, complex structural steel erection, architectural pre-cast installation, seismic retrofit services, heritage facade shoring, and retrofit commercial structures. AGC member since 2021.