Contact Us
Address
Phone
Main Office
617-292-5500
Fax: 617-574-6880 | Hours: M-F 8:45 - 5:00
24 Hour Spill/Emergency Line
888-304-1133
to report a spill/emergency any time
Who we serve
MassDEP serves the Commonwealth. We enforce laws that protect our air, land and water. We help cities and towns with local environmental issues. We write permits that support natural resources, public health and our economy. We inspect contaminated sites and ensure proper cleanup. We work with federal, state, local and citizen partners for a cleaner environment.
MassDEP Notice of Non-Discrimination - MassDEP does not discriminate on the basis of race, color, national origin, disability, age or sex in the administration of its programs or activities.
What would you like to do?
Top actions & services
More actions & services
Featured Topics for Massachusetts Department of Environmental Protection
Recent news & announcements from Massachusetts Department of Environmental Protection
Locations of Massachusetts Department of Environmental Protection
MassDEP is headquartered in Boston with four regional offices and a lab to serve citizens statewide.