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Department of Industrial Relations, Enforcement Branch, Region 5
John Leahy, Principal Safety Engineer2424 Arden Way, Suite 320
Sacramento, CA 85825Phone: 916.574.2540, 530.895.6938
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Website: www.dir.ca.gov/dosh/mining-and-tunneling-unit.html