Enforcement: Contact Us

Report an environmental violation

Report a Violation

Report possible violations of environmental laws and regulations.

Frequent Questions 
Browse or search the Knowledge Base for answers to frequently asked questions.

Phone and Mail Contacts By Topic

Civil Enforcement
{Air, Water, Waste, Chemical}
Office of Civil Enforcement Phone: (202) 564-2220
Mail code: 2248A
Cleanup Enforcement Office of Site Remediation and Enforcement Phone: (202) 564-5110
Mail code: 2271A
Criminal Enforcement Office of Criminal Enforcement, Forensics and Training Phone:(202) 564-2480
Mail code: 2231A
  Criminal Enforcement Area and Resident Offices  
  National Enforcement Investigations Center Phone:(303) 462-9000
Federal Facilities Federal Facilities Enforcement Office Phone:(202) 564-2510
Mail code: 2261A
  Regional Federal Facility Contacts  

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