"Built On Excellence"

The Wisconsin Pipe Trades Association is comprised of 8 local unions in Wisconsin that are affiliated with the United Association, and represents the interests of nearly 9,000 men and women who earn a living by working in Wisconsin’s unionized piping industry.

Developing and maintaining our highly-skilled Plumbing, Steamfitting, Sprinkler Fitting, HVAC/Refrigeration Service, Fabrication and Industrial Pipefitting trades are important in supporting Wisconsin’s economy and to keeping our citizens safe.

Working collectively with our contractor partners and through our statewide network of privately funded training centers, the WPTA recruits, trains, and delivers the highest-skilled most productive workforce to Wisconsin’s Piping Industry.