We have been working with the construction industry for many years and have dedicated staff of engineers ready to handle your project. We are licensed in most of the Western United States including Utah, Washington, Oregon, Idaho, Montana, Wyoming, Nevada, Arizona, and New Mexico. We are members of the Utah Valley Home Builders Association and part of the Utah Earthquake first response team.


JOE CARRICK DESIGN "I recommend Redwood Engineering to all of my clients. They are professional, fast and add a great value to all of my projects." - Joe Carrick

LEGACY DESIGN GROUP "In all of our experience in working with structural engineers, Redwood Engineering, Inc. has always had the quickest turnaround  time, the best pricing and a very high experience/knowledge level to offer our clients. We never hesitate to recommend this group of professionals." - G. Brown

SATTERWHITE LOG HOMES "I went through four engineers before I was introduced to Tim and Dave. Their packages are professional, accurate and back to me on time. Every time!" - Brett Belnap


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David W. Ploeger, S.E.

David has 19 years of structural engineering experience with commercial, multi-family, and residential construction. He worked as the manager of a structural engineering department overseeing 15 staff members before starting the firm in 2007. He is a licensed Professional Engineer and Structural Engineer.

He enjoys hockey, photography, rock climbing, snowboarding and snowmobiling.

Education: Brigham Young University 1998, B.S.
Registered States: UT, NM, AZ, WY, MT, NV
Recent Projects:

  • Stoneshire Custom Home - Highland, UT
  • Shawnee Lane Custom Home- Lake Havasu City, AZ
  • Best Western Hotel Remodel - Midway, UT
  • Snihurowych Timber Truss Design - Summit Co, UT
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Timothy S. Pearson, S.E.

Timothy has 16 years of structural engineering experience ranging from custom projects to large master planned communities. He is interested in providing cost effective construction solutions and spends too much time researching green building techniques. He is a licensed Professional Engineer and Structural Engineer.

He is a fan of music, architecture, snowboarding and art.

Education: Brigham Young University 2003, B.S., M.S.
Registered States: UT, OR, WA, ID, CO
Recent Projects:

  • Alphagraphics Office Building - Salt Lake City, UT
  • Doherty Mountain Home - Park City, UT
  • Aspen Cove Condominiums - Provo, UT
  • Diggins Log Cabin - Pendleton, OR