Eclipse Engineering, Inc.


Eclipse Engineering, Inc. is a structural engineering company that was started in 1998. We have 5 offices located around the PNW, the first starting in Missoula, MT; Columbia Falls, MT; Spokane, WA; Bend, OR; & Portland, OR. Eclipse is licnsed in all 50 states and Guam, as well as being licensed in 7 provinces in Canada.

Our Philosophy & Culture -

Our company culture is based on the belief that long-term success is dependent on delivering quality service with a high level of employee satisfaction. We must provide value to our clients within a working environment that challenges our employees to reach their goals, professional and personal. Our dedication to excellence in structural design has allied Eclipse with many outstanding consulting firms and vendors who have similar values. We believe we must do several things exceptionally well to continue to serve our clients. Our first task is to listen and ask questions. Through this active and interactive process, we are better equipped to consider our clients’ needs and fully understand their perspectives. This step is essential for any project to be successful. Imperative to all projects is respecting the time and resources of all parties. This means returning phone calls, responding to emails and meeting deadlines. Mutual respect is the foundation of long-term relationships. We enjoy our work and we thrive on the pursuit of excellence. We measure this excellence by satisfied clients, successful projects and the long-term relationships that we build.


Our Work - 

Our project types include:

  • Commercial
  • Educational
  • Green Design 
  • Log and Timber 
  • Public Sectors 
  • Residential 
  • Seismic Retrofit
  • CLT

Our services include:

  • Structural Engineering Design
  • Research and Development 
  • Structural Drafting (CAD & Revit)


421 W. Riverside Ave, STE 421
Spokane, WA 99201
United States




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