Mark Yamashita P.L.S. 7155
Yoshiaki Miyamoto P.L.S. 4825 (retired)
Samuel Becker P.L.S. 2599 (deceased)

The origins of our company began in 1958, when Samuel Becker started a small land surveying operation in the basement of his residence. First incorporated as Samuel Becker Licensed Land Surveyor, Inc. in 1970, the company has grown a lot since then. In 1985, Yoshiaki Miyamoto Became a partner in the business, and the company name as you see it today was born: Becker & Miyamoto, Inc. Following 40+ years with the company, Yoshiaki retired at the close of 2021. We now operate under the leadership of Mark Yamashita who has been with the company since 1979. With a staff having a combined 50+ years of experience in the field of land surveying, we continue to provide the Greater Los Angeles Area with the highest quality of land surveying services possible.

Becker & Miyamoto, Inc. specializes in boundary and topographic surveys, and has worked with a variety of public agencies and private clients throughout the Greater Los Angeles Area. We have maintained an excellent reputation with clients by providing them with an unsurpassed attention to detail and a commitment to timely completion of projects. We pride ourselves on our client relationships and look forward to working with you.

Please submit an Inquiry Form or feel free to call us about your survey needs.


A sample of current and past clients:

  • California State University Channel Islands

  • Choate Associates Architects

  • CIM Group

  • Craig Williams ConstructionElysian Landscapes

  • EYRC Architects

  • Inglewood Park Cemetery

  • ISKON LA

  • Marmol Radziner

  • Dixon Construction

  • Ocean View Farms

  • Park Lawn Cemetery

  • Scott Brothers Global

  • Standard Architecture

  • Stonefield Engineering

  • Tichenor & Thorp

  • Tree People

  • University of Southern California

  • Wheeler & Gray Consulting Engineers