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Department of Labor & Industrial Relations, Occupational Safety & Health
Clayton Chun
830 Punchbowl Street, #425
Honolulu, HI 96813Phone: 808.586.9081
Fax: 808.586.9104
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Website: www.labor.hawaii.gov/hiosh/certificate-of-fitness-explosives-pyrotechnics