NW Geotech., NGI is a consulting engineering and testing company that supplies geotechnical, environmental, and materials testing services. Northwest Testing., a division of NGI, supplies special inspections, materials testing, and laboratory services in support of construction projects.


Contact Details

  Website
  City Wilsonville, OR
  Zip Code 97070
  Address 9120 Southwest Pioneer Crt # B
  Phone Number (503) 682-1880