About People

Tyler Stephens

Tyler Stephens, PE

Vice President

Tyler is a geotechnical engineer with more than 20 years’ experience in railroad geotechnical design including embankment and slope stability improvement measures, track roadbed design, yard and intermodal facility design, and bridge design.  His experience includes landslide field reconnaissance, subsurface exploration, instrumentation, stability analyses, and stability improvement design.  He has managed projects and observed construction of stability improvement measures for numerous sites throughout the western United States. Tyler has served as Project Engineer and Project Manager on a wide range of geotechnical projects for the railroad industry, as well as state and federal clients.


  • MSE, Geotechnical Engineering, University of Washington, 2009
  • BS, Geological Engineering, University of Idaho, 1998


  • Professional Engineer (Civil), Washington


  • American Society of Civil Engineers

Practice Area

Board of Directors

Geotechnical Services

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