The new bridge needed to span over the Pretty Rocks Landslide in Denali National Park is to be launched using a unique launch scheme due to complex conditions.

This cable-stayed overcrossing that spans over Bollinger Canyon Road will feature multiple components installed by KWH following the erection plan designed by Somerset.

The new Downtown Redmond Link Extension will feature multiple staircases and decorative paneling and framing installed by KWH.

KWH installed new steel beams and roof decking at the new generator building and existing pump station building of the North Mercer Island Pump Station.

The Army Corps of Engineers required a crane with a higher capacity to lift the stop logs for maintenance at Mud Mountain Dam.

KWH furnished the new Car Shop Floor Jacks at the BNSF Yard in Pasco, WA.

The new overhead walkway at Bainbridge Island Ferry Terminal features four truss spans that required extensive crane placement planning due to the limited capacity of the existing pier structure.

KWH was tasked with the installation of six structural steel spans for the new pedestrian overpass over NE 8th Street.

KWH procured materials and performed retrofits for the Chimera Labs building including upgrades and roof additions.

For the new AMEX Lounge at SeaTac, KWH erected a variety of steel for the project.

KWH was awarded the detailing, fabrication, and installation of structural steel framing, steel decking, metal stairs, and miscellaneous steel at the new addition to the Washington State Convention Center.

KWH installed structural steel for the seismic upgrade of an active wastewater treatment plant.

The Starwood W Hotel is a high-rise in downtown Seattle topped with a large steel and glass pyramid erected by KWH.

KWH performed strengthening and reinforcing to increase the Aurora Bridge’s seismic resistance.

KWH erected this complex bridge over active train rails.

KWH installed the pre-cast concrete cladding.

KWH executed a tandem crane lift to erect the large curved box girders for the interchange over I-90.