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About EPA

Contact Us about EPA's National Center for Radiation Field Operations (NCRFO)

Report an environmental violation

Report a Violation

Report possible violations of environmental laws and regulations.

Mailing Address:
U.S. EPA National Center for Radiation Field Operations (NCRFO)
4220 S Maryland Parkway, Building C
Las Vegas, Nevada 89119

Phone: (702) 784-8200

Questions? Search our Frequently Asked Questions database.

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