Contact Us



  • Civil Engineering ~ Road & Street Design, Water/Sewer Main Extensions, Stormwater Drainage Design, Subdivisions
  • Structural Engineering ~ Pole Structures, Residential
  • Project Management ~ Manage projects from start to finish, coordinate sub-consultants and oversee construction

Mason Engineering, Inc. is owned by Todd Mason and has provided Civil and Structural Engineering Services in the Pacific Northwest since opening its doors in 1997. We are knowledgeable of jurisdictional agencies' reviewing and permitting processes for your land planning needs and are committed to providing our clients with quality plans that provide affordable design features with complete and detailed information of the construction involved. It is our philosophy that complete, accurate, and easy to read documents will provide our clients with the lowest bids, fewer change orders during construction, and the least amount of maintenance once the project is complete. Our rates are competitive and reasonable.

We not only provide civil and structural engineering for your larger projects, we also provide an affordable design package and quick turnaround time for drawings and calculations for standard rectangular pole structures with single span pre-engineered trusses. Our current base rate for these designs is $550. Please contact Mollie at mollie@masoneng.net or (360) 740-6147 if you would like for us to email or mail and example of an actual design completed by our company, or if you have any other engineering needs.



Copyright 2010 Mason Engineering Inc.
Last modified: 10/02/13