Public Works Credentialing/Education
- APWA Center for Sustainability
- APWA Education
- New England Public Works Institute (NEAPWA & Norwich University)
- Level 1 Public Works Supervisor
State Transportation Agencies
State and Local Public Works and Highway Associations
- Massachusetts Highway Association
- Plymouth County Highway Association
- Essex County Highway Association
- Norfolk Bristol Middlesex (NBM) Highway Association
- Worcester County Highway Association
- Berkshire Co Highway Superintendents Association
- Connecticut Association of Street & Highway Officials, Inc.
- New Hampshire Public Works Association
- Rhode Island Public Works Association
Local Technical Assistance programs (LTAPs)
- Bay State Roads Program
- CT Technology Transfer Center
- New Hampshire Technology Transfer Center
- Rhode Island Local Technical Assistance Program
- Vermont Local Roads Program
Regional and State Environmental Agencies
- EPA Region 1 (New England)
- Massachusetts Department of Environmental Protection
- Connecticut Department of Energy and Environmental Protection
- New Hampshire Department of Environmental Services
- Rhode Island Department of Environmental Management
- Vermont Department of Environmental Conservation
Regional and State Drinking Water Associations
- New England Water Works Association
- American Water Works Association CT Section
- Massachusetts Water Works Association
- Connecticut Water Works Association
- New Hampshire Water Works Association
- Rhode Island Water Works Association
Regional and State Water Environment/Pollution Control Associations
- New England Interstate Water Pollution Control Commission
- New England Water Environment Association
- Massachusetts Water Pollution Control Association
- Connecticut Water Pollution Abatement Association
- New Hampshire Water Pollution Control Association
- Narragansett Water Pollution Control Association
- Green Mountain Water Environment Association