Priest Rapids Dam Fish Bypass

Project started in September 2005 - Project completed in March 2006
General Construction modified two existing spillways for fish bypass.

Orleans Outfall Canal Interim Closure Structure

Project started in February 2006 - Project completed in December 2006
General Construction was a participating Kiewit district that aided in the construction of an interim gated flood control structure on the canal at Lake Pontchartrain.

Hamilton Avenue Bascule Bridge Project

Project started in August 2005 - Project completed in 2009
This project included the rehabilitation of the Hamilton Avenue Bascule Bridge over the Gowns Canal in Brooklyn, NY.

San Francisco - Oakland Bay Bridge, Skyway Segment

Project started in 2002 - Project completion 2008
The $1.2 billion Skyway Segment of the San Francisco-Oakland Bay Bridge project included the construction of a mile and a half of side-by-side viaduct bridge structures in San Francisco Bay.

Benicia Segmental Bridge

Project started in 2001 - Project was completed August 2007
Construction of a five lane segmental concrete bridge spanning the Carquinez Strait.

Allen Street Bridge Replacement

Project started in 1999 - Project completed in 2001
Replacement of two lane, multi-span steel truss bridge originally built in 1923.

Bonneville Dam Juvenile Fish Bypass System Outfalls

Project started in 1998 - Project completed in 1999
Two juvenile fish bypass outfalls in the Columbia River downstream of Bonneville Dam were installed.

John Day Dam Flow Deflectors

Project started in 1996 - Project completed in 1998
General Construction contract was to build 17 pier extensions and 18 flow deflectors 30 ft underwater along the spillway face of the dam.

Ice Harbor Navigation Coffer Cells

Project started in 1996 - Project completed in 1997
Spillway deflectors were installed at eight of the Ice Harbor Dam's ten spillways.

San Francisco - Oakland Bay Bridge E2/T1 Foundation

Project started April 2004 - Completed March 2008
As part of a KFM joint venture, General Construction built two foundations for the main span of the future self anchored suspension span of the San Francisco Oakland Bay Bridge.

Wanapum Dam Fish Bypass

June 2005 - Completed April 2008
General Construction constructed a new fish bypass spillway at Wanapum Dam, located on the Columbia River near Vantage, WA.

Tacoma Narrows Bridge

Began July 2004 - Finished March 2008
General Construction Company was part of the team who constructed a 5,200 ft suspension bridge adjacent to the existing bridge in Tacoma, WA.