workers safety and health 
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Twenty U.S. COSH groups are membership organizations which support workers and unions 
through education, advocacy and organizing around all aspects of workplace safety and health.

National COSH
COSH group list
Buy SEMCOSH stuff
Join SEMCOSH
SEMCOSH Board & Staff
Hazmat training
 

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SEMCOSH 7752 W. Vernor #103, Detroit, Michigan 48209       
                 2004 SEMCOSH