H.B. Building Division
Main: (714) 536-5241
Fax: (714) 374-1647
Walk-in Hours:
Monday–Friday 8:00 am to 5:00 pm
(Closed 12:00 N to 1:00 pm daily)

Plan Review Useful Links

Links:

International Code Council (ICC) for building codes

ICC-ES for ICC/ICBO evaluation reports

California Division of State Architects

California Board for Professional Engineers and Land Surveyors

California Energy Commission


Blueprint reading picture

California Building Officials (CALBO)

Orange County Health Department













Did you know?

Solar energy has been used for over 2700 years. In 700 BC, glass lenses were used to make fire by magnifying the sun’s rays. Learn more about solar.


Back to Top  up-arrow