PLUMBERS, STEAMFITTERS, AND HVAC/R
SERVICE TECHNICIANS OF SANTA CLARA
AND SAN BENITO COUNTIES
UA Local Union 393 represents thousands of construction trades
men and women in the Plumbing, Pipefitting, and HVAC/R Service
Technician fields throughout Santa Clara and San Benito Counties.
We offer the very best training in the industry to produce the most
qualied, highly skilled and certied workers available. We have been
building it righ t the first time for over 110 years.