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Selected Projects


  • West Point Academy Cyber Engineering & Academic Center

  • Energía Costa Azul LNG Phase 1

  • Sitka Katlian Bay Road

  • Loop 202 South Mountain Freeway Project

  • Haines Highway Reconstruction, Phases 1&2

  • Skagway-Captain Wm. Henry Moore Bridge Replacement

  • US 26 Mt Hood Highway

  • Central Park Tower (Nordstrom Tower)

  • Historic Columbia River Hwy Project

  • World Trade Center Transportation Hub

  • Panama Canal Third Set of Locks

  • 2nd Avenue Subway, 86nd Street Station, New York City

  • Boulder City Bypass 

  • I-80 Parley's Canyon


  • Enterprise Products Service Second M2S Crude Pipeline

  • Atoka Pipeline Raw Water Transmission Line Canadian River Crossing Shafts 


  • San Francisco-Oakland Bay Bridge Pier Demolitions

  • US 84 Pier Demolition for Bridge Replacement at Sabine River

  • Controlled Demolition of the Gantry Crane at the Olmsted Dam Project


  • Cowlitz Falls North Shore Collector Downstream Fish Passage

  • Lower Klamath River Dams, Klamath River Renewal Corporation

  • Port Susan Estuary Rehabilitation

  • Kanalku Fish Passage Barrier Modification


  • New York Container Terminal Howland Hook Berth 3 Deepening

  • PWC Diversion Dam Volitional Passage, Sultan River

  • IL-178 Over the Illinois River Bridge Replacement

  • Statter Harbor Improvements Phase III

  • Columbia River Channel Improvements

Dams & Spillways

  • Friant Quinten Luallen Hydroelectric Powerplant

  • Folsom Dam Spillway Project Phase IV

  • Pueblo Dam Power Plant

  • Middle Fork-Nooksack River Fish Passage Project

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