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.



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

Walt has over 32 years of experience in the areas of site development engineering and surveying. Having been a project manager since 1995, his primary responsibilities include subdivision planning, water, sanitary, and stormwater systems design, site grading and road design, as well as project coordination with contractors and city and county review agencies. Walt also supervises a team of design engineers to produce reports and plans for a variety of projects. He has worked successfully with individual homeowners, private developers, construction professionals, and municipal authorities in order to develop creative solutions to modern engineering challenges.
  • Vision House Children's Village, Renton, Washington -Provided site development and offsite grading, construction staking services and revision of water plans to address City of Renton Fire Prevention


home   |   who we are   |   services   |   careers   |   resources   |   contact us