Ron Bianchini

Member, Dig Safe Board

Appointed December 18, 2017 by Governor Edmund G. Brown Jr.

Member Bianchini, of Livermore, has been chief operations officer at Preston Pipelines Inc. since 2011, where he was area manager from 2009 to 2011. He was president and chief executive officer at Delta Excavating Inc. from 1989 to 2009, vice president at Tri Valley Excavation Inc. from 1986 to 1989 and co-founder at B&P Excavating Inc. from 1979 to 1985.