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Resources for our Clients and Colleagues


Professional Organizations:

  1. Geoprofessional Business Association (GBA)
  2. American Public Works Association (APWA)
  3. Geo-Institute of the American Society of Civil Engineers (ASCE)
  4. International Society for Soil Mechanics and Geotechnical Engineering
  5. Association of Environmental and Engineering Geologists (AEG)


  1. U.S. Green Building Council
  2. Living Future Institute
  3. Pervious Concrete Pavements
  4. Warm-mix Asphalt
  5. American Council for an Energy-Efficient Economy
  6. Recycled Materials Resource Center
  7. FHWA Sustainable Highways Initiative
  8. River Restoration Northwest


  1. Pacific Northwest Seismic Network
  2. USGS Earthquake Hazards Program Information
  3. City of Portland Bureau of Development Services for project permitting
  4. City of Vancouver Community Development for project permitting
  5. Oregon Board of Examiners for Engineering and Land Surveying

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