Log in links for this page
We are available during the closure of our offices due to COVID-19 .
Contact Us

Phone
MassDEP is available by phone or online while offices are closed due to COVID-19
Headquarters Boston Office - 617-292-5500
24 Hour Spill/Emergency Line
888-304-1133
To report a spill/emergency any time
Online
MassDEP staff are working remotely while our offices are closed due to COVID-19
Contact Staff or Get Assistance
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.
We do not discriminate on the basis of race, color, national origin, disability, age or sex. For more information, including our Notice of Nondiscrimination, Title VI Grievance Plan or Grievance Form, see MassDEP Nondiscrimination & Civil Rights