Roy W. Harthorn, Consulting Building Official

Building Code Expert Witness and Building Safety & Code Consultant
Certified Building Official, Plans Examiner and Accessibility Specialist
Member of ICC, ICBO, CALBO and the Calif. State  Historic Building Safety Board

Serving government, business and the legal professions:

  • Public policy research, analysis and development
  • Contract Plan Review
  • Code Analysis and Consulting
  • Building Code Expert Witness
  • Historic Building Code Expert
  • Disabled Access & Green/Sustainable Building Technology

P.O. Box 90756, Santa Barbara, CA 93190 telephone: 805-569-8798

E-mail us at: