State Regulators

Department of Labor & Industrial Relations, Occupational Safety & Health

Clayton Chun, OSH Program Specialist

830 Punchbowl Street, #425
Honolulu, HI 96813

Phone: 808.586.9081
Fax: 808.586.9104
Email: clayton.g.chun@hawaii.gov
Website: www.labor.hawaii.gov/hiosh/certificate-of-fitness-explosives-pyrotechnics