Andersen Construction

Andersen Construction is a construction company in Seattle, Washington, serving clients across the Pacific Northwest with a focus on complex, multi-phased projects in healthcare, education, laboratories, advanced technology, industrial, commercial office, and multi-family sectors. The company specializes in general contracting and construction management, utilizing collaborative delivery methods such as Design-Build, IPD, and CM/GC. It offers comprehensive preconstruction planning, in-house BIM and estimating, scheduling, and professional construction management. The company is employee-owned and guided by nine core values, emphasizing innovation, Lean construction, and client-focused solutions. It has a 4.30 rating based on 11 reviews.

Andersen Construction was founded in 1950 by HA. “Andy” Andersen, who began with a single concrete tilt-up warehouse project in Portland, Oregon. The company grew through a relationship-based approach and expertise in concrete construction, establishing itself as a major contractor in Oregon during the 1960s with high-profile projects including the U.S. Main Post Office, the Standard Insurance building, the 4th and Yamhill Parking Garage, and the Hilton Hotel. Over time, the company expanded its service area to include Seattle, Boise, and Eugene, maintaining a consistent focus on building projects that clients and teams are proud of.

The business is located on 6th Avenue South in Seattle, near the Georgetown Post Office and the Seattle Design Center, approximately a quarter-mile from 4th Avenue South and within a short distance of 4th Avenue Beach and the Georgetown neighborhood. It lies just under half a mile from Airport Way South.

Andersen Construction is recognized for a solid reputation among the customers it has served, reflecting consistent performance and client trust. The company’s long-standing presence in the region and commitment to its core values underscore its standing as a trusted name in complex construction projects across the Pacific Northwest.

Services:

• BIM Services
• CM/GC Management
• Design-Build
• IPD
• Preconstruction Planning