About Us

The Mountain States Pipe Trades Association was chartered in 2023 to bring together pipe trades industry employers and the United Association union members.

Together, both groups work to promote and advance the industry by increasing market share and recruitment opportunities for new members and supporting issues important to the industry.

This association shall endeavor to be the voice of all pipe trades workers before the executive and legislative branches of state government, ensuring every worker gets afforded the rights, protections, and financial dignity they deserve.

We Serve:




Sprinkler fitters

HVAC-R service technicians

Metal trades workers

Of the 15 Local Unions and 7 Districts of Local 669 in:


United Association of Journeymen and Apprentices of the Plumbing and Pipefitting Industry of the United States and Canada (UA)

Mechanical Contractors Association of America (MCAA), including state MCAA groups

North America’s Building Trades Unions (NABTU)

American Federation of Labor and Congress of Industrial Organizations (AFL-CIO)