MassCOSH (Massachusetts Coalition for Occupational Safety and Health)


(617) 825-7233



Hours of operation (or meeting times & dates): 

Monday thru Friday 9 am -5 pm


MassCOSH brings together workers, unions, community groups, and health, safety and environmental activists to organize and advocate for safe, secure jobs and healthy communities throughout eastern and central Massachusetts. Through training, technical assistance and building community/labor alliances, MassCOSH mobilizes its members and develops leaders in the movement to end unsafe work conditions.


1532B Dorchester Ave
Dorchester, MA 02122
United States
Key Partners: 

Community Works & The Massachusetts Environmental Trust

How to get involved/application guidelines and procedures: 

Call or get refer from any other organization or union for services

Key Programs Offered: 

Labor Environmental Health Initiative
Labor Environmental Health Initiative builds successful coalitions between
labor and environmental groups to combat environmental health hazards and replace toxic chemicals with safer ones.

Teens Lead at Work (TL@W)
Teens Lead at Work, a youth-led program, involves teens in educating
their peers about their rights and engaging young people in organizing for
safe working conditions.

Union Education and Organizing
Strengthens the capacity of unions to mobilize and organize for safe and healthy working conditions.

Immigrant Workers Center
Builds the power of immigrant and workers of color to mobilize and organize for safe and healthy work conditions.

Community Meeting Space Available: 


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