Sprinkler Fitters Local 669
UA Local Union 669 Road Sprinkler Fitters, AFL-CIO, is dedicated to the education and training of its members. We strive to stay abreast of the continual evolution of fire sprinkler systems. Local Union 669 will furnish our contractors with journeymen and apprentices that have the aptitude, knowledge and skill to install a quality fire protection system. Our members work safely, proudly, and reliably to assure our contractors and end-users that the fire protection system will operate correctly every time.