steep, riprap-lined, leveed banks limited vegetation and floodplain access.
Near Milton-Freewater, Oregon
Newly diverse river habitat increases fish population and restores floodplain function
EXPERTISE
  • Ecological
    Permitting
    River Science & Engineering
MARKET
  • Water & Natural Resources
A design rendering illustrates the braided ramps feature on I-405/SR-520.
Bellevue, Washington
New braided freeway ramps replace dangerous traffic weaves for safer, faster commutes
EXPERTISE
  • Geotechnical
MARKET
  • Transportation
The Project Atlas user can select any combo of Vital Signs to view projects.
Puget Sound region, Washington State
GIS-based Performance Accountability Application summarizes project funding and locations in an easy-to-use map interface
EXPERTISE
  • Implementation Services/Software Development
    Market Solutions
MARKET
  • Water & Natural Resources
Friday Harbor and Spokane, Washington
Geoexchange heating and cooling systems provide compelling economic and environmental benefits
EXPERTISE
  • Geology
MARKET
  • Energy
The new single-span bridge was designed to be more tolerant to earth settlement
Ocean Shores, Washington
GeoEngineers' shallow-foundation solutions lessen the costs and environmental impact of replacing bridge
EXPERTISE
  • Geotechnical
    Permitting
MARKET
  • Transportation

Global Reach

We've successfully completed projects in 31 countries on five continents

Our Commitments

Working safely is our highest priority
Earning your trust, one project at a time
Committed to delivering quality and value
Meeting the needs of the present—and future

Accolades

I just want to take the time to compliment you and your staff on how this project was handled.  As always, when you know what you're doing, it looks easy. You and your staff really made this project effortless. Thanks for all your help and I look forward to us working together again in the future.

Joe M. Wilson, Jr., PE, President
Arceneaux Wilson & Cole LLC