• Department of Labor, Standards and Inspection Division, Mine and Quarry

    William W. Gerringer, Bureau Chief
    1101 Mail Service Center
    Raleigh, NC 27699-1202

    Phone: 919.707.7930
    Fax: 919.807.2835
    Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
    Website: https://www.labor.nc.gov/safety-and-health/mine-and-quarry
    https://www.labor.nc.gov/safety-and-health/occupational-safety-and-health/occupational-safety-and-health-topic-pages/blasting-and-explosives