Founded in 1951 and headquartered in Federal Way, Washington, BergerABAM is a full-service structural and civil engineering firm with 800+ professionals specializing in bridges, marine structures, transportation facilities, and commercial building structural design. The firm has designed structural systems for bridges, ferry terminals, ports, airports, transit stations, and complex commercial facilities across the Pacific Northwest and nationwide. BergerABAM is recognized for expertise in structural design for marine and waterfront environments, seismic retrofit of existing infrastructure, and design-build delivery. Ranked consistently in ENR’s Top 500 Design Firms, BergerABAM brings six decades of structural engineering excellence to every project.