The State Police Association of Massachusetts was formed in 1968 to represent and act as the exclusive bargaining agent for all members of the Uniformed Branch of the Department of State Police, Commonwealth of Massachusetts, as recognized and as described in Article I Section 2 of the Collective Bargaining Agreement by and between the Association and the Commonwealth of Massachusetts, in all subject matter and procedures relating to wages, hours, standards of productivity and performance, and any other terms and conditions of employment, and to all other subject matter concerning mutual aid and protection relating to employment.

The Association promotes and develops a friendly and fraternal spirit among all of the bargaining unit members of the Uniformed Branch of the Department of State Police, Commonwealth of Massachusetts, as recognized and described in Article I Section 2 of the Collective Bargaining Agreement by and between the Association and the Commonwealth of Massachusetts

The Association preserves and fosters good-will with the citizens of all people, in the Commonwealth of Massachusetts; and to encourage cooperative understandings and agreements with all organs, agencies, and officers of government concerned with the State Police for the mutual benefit of its members, to mitigate the hazards of the our work and the improvement of public service.