Founded in 1970, Supervisors Local 621 S.E.I.U. is committed to the mission of organizing and educating workers, assisting it ... s members in obtaining fair and adequate compensation for their labor, and safe and adequate working conditions for all employees. These goals shall be sought through collective bargaining and negotiations. We are driven to do our part in making the Fleets of NYC the safest, most technologically advanced and environmentally friendly. We strive to build productive and beneficial relationships with both our public and private sector partners. We strive to maintain communication with our retired members for their experiences and knowledge are invaluable to us. We respect and learn from the past to build a greater and brighter future. read more