From our foundation in 1887, IUPAT has been at the forefront of championing workers' rights and setting standards in the trades. Our legacy is built on solidarity, innovation, and a relentless pursuit of fairness. With a membership that surged from 7,000 in our first year to impacting tens of thousands more across generations, IUPAT stands as a testament to the enduring strength of collective action and unity.

Our journey through pivotal moments in history – from advocating workers’ rights during the Great Depression to contributing significantly in World War II – reflects our unwavering commitment to the dignity and safety of every worker. Deeply involved in historical movements like the Civil Rights Act and the creation of vital safety standards, IUPAT history is intertwined with the nation’s journey towards progress and equality.

As we embrace new technologies and methods, we remain steadfast in our core mission established over a century ago: to uplift, educate, and protect the working families that form the backbone of our communities. At District Council 11, we are proud to be at the forefront of new innovations and continuously evolving standards in the trades, ensuring that our members are always equipped with the skills and knowledge to excel in a rapidly changing industry landscape.