The Multi Union Security Trust Fund (MUST Trust) was formed in 1993 to provide health, mental health, dental, vision and life insurance benefits to the members of Teamsters Locals 166 and 986. The MUST Trust currently provides benefits to the Teamsters employed at the National Training Center of the United States Army at Fort Irwin and the Naval Air Weapons Station at China Lake. It is managed by Trustees of both Teamster Locals and the participating Employers.
In order to participate in the MUST Trust, you must be covered under a collective bargaining agreement between your employer and one of the participating unions.