The State Organization Index provides an alphabetical listing of government organizations, including commissions, departments, and bureaus.
Top-requested sites to log in to services provided by the state
Appointments are available on Wednesdays 9am-3pm and must be schedule at least 2 days in advance.
Appointments are available on Tuesdays and Thursdays from 9 am -12pm
Appointments are available on Tuesdays Wednesdays from 9am - 11:30 am and 2:00pm - 4:30pm
Appointments are available on Wednesdays 9am - 12pm and 1pm - 4pm
MassDEP has four regional offices that serve different communities across the state.
You can lookup the regional office for your town.
To review environmental files, you need to:
Important Notice: Review for many 21E waste sites and reportable releases is now available online.
Lookup MassDEP Regional Offices by Town
To conduct a file review,
Waste Sites / Reportable Releases Lookup
To review 21E waste sites and reportable release files, check out the waste site and reportable release lookup which provides easy online access to: