City of Napa
Ost Engineering is one of the City of Napa’s August 2014 Earthquake Structural Assessment Approved Engineers.
REACO (Redwood Empire Association of Code Officials)
Robert Ost is a Chairman for the REACO Structural Codes Group.
APA (American Plywood Association / Engineered Wood Association)
Robert Ost is a member of APA.
AWC (American Wood Council)
Robert Ost is a member of AWC.
ACEC (American Council of Engineering Companies)
Ost Engineering, Inc. is a member of ACEC.
SEAONC (Structural Engineers Association of Northern California)
Robert Ost is a member of SEAONC.
CSPE (California Society of Professional Engineers)
Robert Ost is a member of SCPE.
AISC (American Institute of Steel Construction)
Robert Ost is a member of AISC.
ASCE (American Society of Civil Engineers)
Robert Ost is a member of ASCE.
USGBC Redwood Empire Chapter (U.S. Green Building Council)
Robert Ost is a member of USGBC.
NAHB (National Association of Home Builders)
Robert Ost is certified as a Master Green Building Professional with NAHB.
ICC (International Code Council)
Robert Ost is a member of ICC.
Areas of work / States Licensed:
Ost Engineering, Inc has provided structural engineering services for two residential structures in the high seismic region of Eastern (Pacific) Russia.
Publicly Available Codes
Sonoma Permit & Resource Management Department
Santa Rosa, CA
U.S. Seismic Design Maps
Site Specific Seismic Design Map
Big R Bridge