Need to Get in Touch?

Beaverton Office
9750 SW Nimbus Avenue
Beaverton, OR  97008
503-641-3478

Vancouver Office
1101 Broadway, Suite 215
Vancouver, WA  98660
360-213-1690

Brookings Office
PO Box 6219
Brookings, OR  97415
509-655-5581

Spokane Office
PO Box 14988
Spokane Valley, WA  99214
509-655-5581

Portfolio

Market Sectors
All
  • All
  • Aviation
  • Development
  • Energy
  • Federal
  • Ports and Waterfront
  • Transporation
  • Water & Environment
Services
All
  • All
  • Alternative Delivery
  • Construction Services
  • Geologic Hazards
  • Geotechnical Engineering
  • Hazmat
  • Laboratory Services
  • Pavement Engineering
  • Seismic Engineering

Port of Portland Seismic Risk Analysis

The Village at Mary’s Woods

Cascade Crossing Transmission

Oneonta Tunnel Rehabilitation

Vancouver Waterfront Park, Grant Street Pier and Core Park Improvements

I-5 Rose Quarter Improvement Project

PDXNext Portland International Airport Concourse E

Port of Newport International Terminal

Port of Vancouver Berth Deepening

TVFR Fire Station 69 Seismic Retrofit and Building Addition

Oregon State University Marine Studies Initiative Building

Portland Japanese Garden

Central Ferry Substation – Lower Monumental No. 1 Transmission Line

500-kV Transmission Line

Jordan Cove Liquefied Natural Gas Facility

Klondike III Wind Farm

Powers to Agness Highway

Idaho Teton Centennial Trail

Ridgefield Wildlife Refuge, River S Bridge Replacement

Chetco River Bridge

Vancouver Land Bridge

River Mile 11 East

Vigor Barge Load-Out Relieving Platform

WSDOT Geotechnical Asset Management Program (GAMP) Unstable Slopes

I-205: Johnson Creek – Glen Jackson Bridge Phase 2

OR18 Newberg-Dundee Bypass Phases I and II

Manley Road Improvements

Bolton Reservoir

Tualatin Valley Water District, Willamette Water Supply Program (WWSP) Raw Water Facilities Evaluation

Kelly Butte Reservoir

Lower East Fork Lewis River Floodplain Restoration

McNeil Island Fish Barrier Removal

Del Norte County Regional Airport, Pavement Management Program