The International Association of Bridge, Structural, Ornamental and Reinforcing Ironworkers Local No. 6 are Innovators of the Labor Movement in our country. Local No 6 was founded in 1901 making Buffalo, New York the 6th Local Union in our country to be affiliated with our International Association. Ironworkers Local No. 6 has over 112 years of Craftsmanship Experience. Local 6 is a strong Union built from pride. Leading the Construction Industry with the highest Standards of Excellence, and raising the bar in safety by providing proper training and retraining for the entire membership. Ironworkers Local No. 6 is proudly bridging WNY to a brighter future. Strong, Proud, Union!