UA Local 32, chartered in 1890, offers Plumbing, Pipefitting, HVAC/R Mechanics, and Metal Trades workers to signatory employers in the Seattle area. Our profession is constantly evolving, and we are proud to have the most well-trained, skilled membership in the industry. Extensive classroom, lab training and on-the-job training allow us to set industry standards for professionalism, skill, and readiness. Keeping our skills honed enables us to meet every innovation head-on and succeed. Utilizing organized pipe trades workers is good for the workers, good for employers, and good for the industry.