Key Staff

   Luay R. Joudeh, P.E.

   Maher A. Joudi, P.E.
   Principal, General Manager

   Yoshio L. Piediscalzi, P.E.
   Director of Engineering

   Douglas J. Coombes, P.L.S.
   Director of Surveying

   Walter J. Shostak, P.E.
   Sr. Project Engineer

   Royce L. Jackson
   Vice President of Admin. Srvc.



Founded in 1981, D.R. STRONG Consulting Engineers has been providing the Puget Sound region with quality civil engineering and land surveying services for over twenty-five years.  Our mission is to anticipate and exceed our clients' goals by providing them with efficient and cost-effective results. At D.R. STRONG you will find a highly experienced team of engineers, planners and surveyors ready to take on any challenge. We're a team of dedicated industry professionals and problem-solvers ready to help you achieve your goals.
  • Site Development - Offering consulting, planning, and design services for residential and commercial applications.
  • Land Surveying - Boundary and topographic surveys, earth settlement surveys, ALTA's and construction staking services. 




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