A Full-Service Civil and A&E Firm for the Pacific Northwest

Civil Engineering

Civil Engineering Services:

  • Residential Development Site Design;
  • Stormwater Plans and Calculations;
  • Roadway and Parking Lot Design;
  • Utility Design and Coordination;
  • Grading Plans and Earthwork Balance;
  • Electric Vehicle (EV) Charging Stations;
  • Commercial and Industrial Site Design;
  • Stormwater Drainage Control Certificates;
  • Erosion and Sediment Control Permits;
  • City of Portland Residential Infill (RIP) Design;
  • Public Works Permits (PBOT, BES and others);
  • Western Washington & Clark Co. TIR;
  • NPDES Water Quality Permits and SWPPP;
  • Utility Protection Plans (UPP);
  • And more.


A&E Services Provided:

  • Construction Drawings;
  • Zoning Drawings;
  • New Site Build Design;
  • Lease Exhibits;
  • Photo Simulations.

A&E Services Coordinated:

  • Structural Analyses;
  • Topographic Surveys;
  • Geotechnical Reports;
  • Environmental Assessments;
  • And more.

12725 SW Millikan Way, Suite 300 
Beaverton, OR 97005
(503) 345-2921

2021 Tibbot Engineering L.L.C.