General Contractors

Commercial building, medical, industrial, GC/CM, institutional, military, preconstruction, and alternative delivery methods. AGC member since 1971.

Contractors/Buildings, Contractors/Concrete, Contractors/Construction Management, Contractors/Design-Build, Contractors/Industrial, Millwork

Since 1978, Garco Construction, Inc. (Garco) has been providing general contracting services for over 2,000 projects throughout Washington and across the country (in 18 different states to be exact). Garco has repeatedly made Engineering News Record’s Top 400 Contractors list for the United States. (This means that Garco’s construction revenue is among the top 400 in the entire country.) Garco selfperforms a lot of work through its strong union workforce made up of five unions: ironworkers, cement masons, carpenters, operators and laborers. The company also works closely with a network of more than 300 suppliers and subcontractors. AGCW member since 2022.

Breakwaters, bridges, dams, industrial, marine and heavy civil structures, piers, plant maintenance, submarine pipeline, and cables. AGC member since 1928.

Contractors/Bridge, Contractors/Design-Build, Contractors/Environmental, Contractors/Heavy Civil, Contractors/Heavy Highway, Contractors/Industrial, Contractors/Marine

Preconstruction services, industrial, healthcare, high-tech, biomedical, renovation, tenant improvements, construction management, concrete subcontracting. AGC member since 1967.

Contractors/Buildings, Contractors/Concrete, Contractors/Construction Management, Contractors/Tenant Improvement

Dams, earthmoving, golf course construction, heavy, highway, industrial sitework, mining, resort sitework, underground utilities. AGC member since 1922.

Contractors/Heavy Highway

General contractor. AGC member since 2013.

Contractors/Heavy Civil, Contractors/Heavy Highway, Contractors/Highway, Contractors/Industrial, Contractors/Multi-Family Housing

Heavy highway, paving. AGC member since 1936.

Contractors/Bridge, Contractors/Design-Build, Contractors/Environmental, Contractors/Heavy Highway, Contractors/Utility

Industrial construction and fabrication. AGC member since 2010.

Contractors/Industrial

Bridges, highway, dams, marine work, underground work. AGC member since 1982.

Contractors/Heavy Highway