UBC History

UBC History

Thirty-six men from 11 cities representing 2,000 members of carpenters’ unions and trade organizations from throughout the United States met in Chicago and on August 8, 1881, and formed The Brotherhood of Carpenters and Joiners. Peter McGuire, a young carpenter who had organized carpenters in the St. Louis area, was elected general secretary. Under McGuire’s leadership, The Brotherhood absorbed many rival unions and, as a condition in one of its mergers, added the word “United” to its name. 

By 1890, the United Brotherhood of Carpenters and Joiners was the largest trade union in America. During the 1890s, the UBC played a major role in the struggle for an eight-hour workday. The UBC was also instrumental in the establishment of Labor Day as a national holiday. 

Today, the United Brotherhood of Carpenters and Joiners is one of North America’s largest and most powerful labor unions. Boasting more than a half-million members, the UBC is a powerful political and economic force and provides a variety of high-quality training programs to its members. 

The Southern States Millwrights Regional Council is an affiliate of the United Brotherhood of Carpenters and Joiners of America. The SSMRC is composed of nine individual local unions and approximately 5,000 members. Learn more about the history of our locals in the 2020 issue of The Millwright magazine.