J.P. Stevens Boycott Committee, Northern Region 6 CAP International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America (UAW), International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America (UAW) Local 76, International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America (UAW) Local 1364, IAM Local 284, IAM Local 1518, Teamster Local 70, and Alameda Bldg. Trades Council of Alameda County, ACTWU Local 1414 C
Movimiento de Liberación Nacional (MLN), Comité Nacional Pro-Libertad Prisioneros De Guerra Puertorriqueños, Comité Loreño, El Nuevo Movimiento en Solidaridad con las Revoluciones Puertorriqueña y Mexicana, and Fireworks