Our Projects

Graving Dock No. 3 Emergency Repair

Groton, Conn.

This $22 million emergency repair contract provided structural stability to Graving Dock #3 after a sheetpile cell catastrophically erupted. Kiewit successfully dewatered the dock and strengthened the cell. The team's impressive performance led to a follow-on contract to provide permanent repairs to the dock.

Henry Doorly Zoo Hubbard Gorilla Valley Complex

Omaha, Neb.

The Hubbard Gorilla Valley Complex is a world-class, state-of-the-art primate breeding and exhibit facility completed in April 2004. The existing facility, built in 1966, was too small to meet the needs of animals and curators. The new facility enhances the zoo's reputation in gorilla conservation by expanding the gorilla population and providing areas for reproductive research and health programs.

CU Boulder Kittredge Loop

Boulder, Colo.

The renovation of the Kittredge Complex included a complete interior renovation of four student residence halls constructed nearly 50 years earlier. The residence halls feature one-, two- and three-bedroom suites and include offices, classrooms, common areas, lounges, laundry rooms and storage spaces.

Hughson Feed Mill

Hughson, Calif.

Ibberson was awarded the contract to design and build of the new poultry feed mill. This was one of three facilities being constructed on a site that included a high-speed rail unloading facility capable of unloading 110 car unit grain trains in approximately 12 hours.

I-405 Sepulveda Pass Widening

Los Angeles, Calif.

This $721 million design-build project involves constructing one 10-mile high-occupancy vehicle (HOV) lane northbound on Interstate 405 from Interstate 10 to U.S.-101. The project will realign existing on and off ramps, reconstruct or modify 23 bridge and ramp structures, build approximately 18 miles of retaining walls, and perform road improvements on the adjacent city streets.

WPCP Reliability Improvement Project

San Jose, Calif.

Originally constructed in 1956, the Water Pollution Control Plant provides the primary treatment for 36 millions of gallons of wastewater. To improve its wet weather reliability and reduce the need to discharge untreated or under-treated wastewater into the San Francisco Bay, Kiewit Pacific Co. constructed upgrades to the plant.

White Rose Topsides

Marystown, N.F.

With a peak employment of more than 1,000 personnel, a Kiewit-led joint venture completed an engineer, procure and construct contract for this 18-module, 11,000-tonne topsides at its Newfoundland fabrication facilities. The topsides were integrated with a hull and turret and completed in July 2005.

Port Arthur Refinery

Port Arthur, Texas

TIC, a subsidiary of Kiewit, performed mechanical installation of two separate, Linde designed and furnished sulfur recovery units in 2006.

Completed in 2010, Kiewit fabricated 80 modules for the crude expansion project in Port Arthur, Texas. A total of 19 barge shipments were made over an 11-month period. Modules were bolted construction consisting of both pipe racks and process units.

Pine Bluff Poultry Feed Mill

Pine Bluff, Ark.

Tyson Foods contracted Ibberson to provide complete turnkey work for their new poultry feed mill in Pine Bluff, Arkansas. The mill includes fully automated batching at 140 TPH, pelleting in two lines at 120 TPH, rail receiving at 600 TPH, truck receiving at 350 TPH, barge unloading at 600 TPH, grinding at 120 TPH, and loadout at 400 TPH.