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
Learn about recycling and compost programs, and about waste management in our state.
Information about recycling, composting, and household hazardous waste programs and services in your community or area.
Applications and forms for complying with Department of Environmental Protection (MassDEP) permitting, licensing, compliance certification, and reporting requirements.
Financial and technical assistance available from the Executive Office of Energy & Environmental Affairs (EEA), its agencies and offices, and other organizations.
MassDEP is working to increase diversion of yard waste, food scraps, and other organic material from disposal to reuse.
Register your composting operation.
Learn about the Massachusetts facilities that accept the material you throw away and their environmental compliance obligations.
Learn about the air quality impacts of the state's waste-to-energy facilities.