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Contact Cal/OSHA

Cal/OSHA Branches

Cal/OSHA Branch  Contact Information
Enforcement Branch
  • Job hazard complaints, notifications, and annual and project permits (except for mining and tunneling projects):
    • Enforcement offices contact page
    • See also Labor Enforcement Task Force Unit, Mining and Tunneling Unit, and Process Safety Management Unit, below
    • Adult film industry (complaints of worker exposure to infectious disease)
      Email: DOSHREG3SantaAna@dir.ca.gov; Phone: (714) 558-4300;
      Fax: (714) 558-4083
  • Out-of state contractors' annual permits (except for mining and tunneling projects)
    • Address: Chief's Office, Cal/OSHA Headquarters, 1515 Clay Street, Suite 1901, Oakland, CA 94612
    • Phone: (510) 286-7000
  • Renewals of annual permits (except for mining and tunneling projects)
    • Address: Bob Low, Cal/OSHA Headquarters, 1515 Clay Street, Suite 1901, Oakland, CA 94612
    • Email: blow@dir.ca.gov
    • Phone: (510) 286-7022
Consultation Services Branch
  • Consultation, on-site visits, and educational outreach services:
  • Voluntary Protection Program Star for fixed sites:
  • Voluntary Protection Program Construction for non-fixed sites:

Cal/OSHA Units

Cal/OSHA Unit Contact Information
Amusement Ride and Tramway Unit
Asbestos and Carcinogen Unit
  • Asbestos contractor registrations and carcinogen notifications:
  • Asbestos consultant certifications and trainer approvals
Crane Unit
Elevator Unit
Heat and Agriculture Program
Labor Enforcement
Task Force Unit
Legal Unit
  • 320 West 4th Street, Room 400, Los Angeles, CA 90013
    • Phone: (213) 576-7700;   Fax: (213) 576-7498
  • 1515 Clay Street, Suite 1901, Oakland, CA 94612
    • Phone: (510) 286-7348;   Fax: (510) 286-7039
Mining and Tunneling Unit
  • Complaints of job hazards in mines and tunnels, certifications, licenses, environmental hazard classifications, notifications, and annual and project permits:
  • Mine safety training or preparation for a certification exam:
    • Southern California -- Phone: (909) 888-3942;   Fax: (530) 895-6941
    • Northern California -- Phone: (510) 895-6938;   Fax: (530) 895-6941
Pressure Vessel Unit
Process Safety Management Unit
Outreach Coordination Program
Research and Standards Occupational Health Unit
Research and Standards Occupational Safety Unit
  • Building maintenance equipment compliance determinations in southern California, rebar protective cover certifications, and gasoline vapor control systems certifications:
  • Building maintenance equipment compliance determinations in northern California:

Contact Cal/OSHA Headquarters

Juliann Sum, Chief
Cal/OSHA / Division of Occupational Safety and Health

William Estakhri, Acting Deputy Chief
Field Enforcement Lead

Aston Ling, Acting Deputy Chief
Field Enforcement

Cora Gherga, Acting Deputy Chief
Enforcement Administration

Vicky Heza, Program Manager
Consultation Services

Steve Smith, Principal Safety Engineer
Research and Standards Occupational Health Unit

Eric Berg, Acting Principal Safety Engineer
Research and Standards Occupational Safety Unit

December 2014