Port of Tacoma Pier 4 Reconfiguration
Helping reconfigure a Tacoma, Washington pier to handle some of the largest shipping vessels in the world.
I-5 Steilacoom-DuPont Road to Thorne Lane Corridor Improvements
Design-build project to relieve chronic traffic congestion and improve mobility in Pierce County, Washington
ABANDONED MINE RECLAMATION
Alton Mine, Fort Peck Reservation
Reclamation of an abandoned 7-acre coal mine with 15 sinkholes in eastern Montana.
Geotechnical and seismic analysis supporting renovation of this Seattle icon.
Rue Creek Fish Passage
Removing barriers to fish in Raymond, Washington.
F5 @ The Mark
One of Seattle's tallest buildings. Performance-based seismic design.
ENVIRONMENTAL AND GEOTECHNICAL
South Waterfront Greenway Park
Development of a quarter mile of riverfront into a greenway path in Portland, Oregon.
International Arrivals Facility
Using the "progressive design-build" approach at Seattle-Tacoma International Airport in Washington.
SR 520 Floating Bridge and Landing
Supporting and anchoring the world's longest floating bridge, in Seattle, Washington.
Baseline Environmental Conditions
Environmental Condition of Property (ECOP) Reports on 15,000 acres in Central and West Oahu, Hawaii.