About us

Thomas A. Castle, MSCE

Tom is a registered structural engineer with over ten years experience in structural engineering design including the design of earthquake resistant structures and seismic analysis of existing structures. He attended California State Polytechnical University in San Luis Obispo and received his Masters at the University of California, Berkeley.

Tom has published numerous papers on structural behavior of existing building structural components, is a member of SEAONC (Structural Engineers Association of Northern California) and served on the planning committee for the Soft Story Seismic Retrofit Board.

Gilbert Murrieta

Gilbert joined the Boyett team in 2001 where he leads their Wood Framing Department, specializing in Seismic Retrofitting projects. With over 25 years of experience he has a diverse background in the construction trade.

Gilbert began his career as a Union Carpenter in 1983 working in the Residential field, then moving onto Commercial framing where he worked as a Supervisor, Estimator and Project Manager for over 10 years. He now leads the SeismicFix team.

Please give us a call 510-264-9100

Terra Nova Industries on SeismicFix:

“Boyett Construction has done an excellent job and gone over and beyond the call of duty as no one else has. We are particularly impressed with the efficiency, workmanship, and overall quality you have provided us. Your professionalism along with the eagerness to help complete the projects on schedule has made Boyett Construction an exceptional contractor as well as a pleasure to work with.

We look forward to working with Boyett Construction on future projects."


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