UA 400

Plumbers & Steamfitters UA Local 400 is comprised of approximately 2,300 members serving eighteen counties in Northeast Wisconsin. We are a local union that is affiliated with the United Association of Plumbers & Pipefitters, comprised of approximately 355,000 members across the US and Canada. Our main purpose is to provide training for our members and qualified manpower to our 105 signatory contractors for all aspects of the plumbing, pipe fitting, HVACR service, and pipe fabrication industries... The J.F. Ahern Co has enjoyed a very close working relationship with Local 400 for a long time. It is only through this effective working relationship that we are able to come to the best decisions for the industry. We look forward to continuing our relationship with Local 400 for many more years into the future.

Primary location: Kaukauna United States