• Beaverton: 503-641-3478
  • Vancouver: 360-213-1690
  • Brookings: 503-641-3478

Wes Spang, PhD, PE, GE


Wes joined GRI in 2013 as a principal in our Beaverton office. Prior to joining GRI, Wes started the Portland office of Geocon Northwest, a subsidiary of Geocon, and managed the office for 14 years. He is also an adjunct professor at Portland State University, where he teaches courses in Slope Stability and Geotechnical Earthquake Engineering. Wes has over 25 years of geotechnical engineering experience, with much of his practice focusing on deep foundations, retaining structures, health care and institutional buildings, seismic engineering, and slope stability.

BS, MS Civil Engineering, Purdue University
PhD Geotechnical Engineering, Georgia Institute of Technology

Professional Engineer: Oregon, Washington, California
Geotechnical Engineer: Oregon, California