Tel: 502-361-8492


About Us

The United Association and Plumbers, Pipefitters & Service Technicians of Local 502 has been training qualified pipe tradesmen longer than anyone else in the industry. The UA and Local 502 boasts the premier training programs available in the industry today, including five-year apprenticeship programs, extensive journeyman training organized instructor training, and certification programs. The Plumbers, Pipefitters & Service Technicians Local 502 membership is comprised of the following:

  1,863 Total Membership
     482 Members with KY Journeyman HVAC License
     427 Members with KY Journeyman Plumbers License
     342 Members with Backflow Certification
     186 Members with NFPA Certified Medical Gas Brazer/Installers License
     455 Certified Welders in the SMAW, GTAW, GMAW & FCAW processes
     114 Members with UA/MCA Foreman Training
       73 Members with UA STAR Certification
       40 Members that are graduates of UA Instructor Training Program

UA Local 502 has a Signatory Contractor base of over 85 employers who perform all facets of construction and maintenence in the Mechanical Contracting Industry. UA Local 502 supplies the manpower to meet the varied demands of these employers.


Become a Union Pipefitter/Plumber/Service Technician
Veterans in Piping
NBC story

Louisville Office
Plumbers, Pipefitters & Service Technicians Local 502
1317 Berry Blvd.
Louisville, KY 40215
fax  366-8459

Bowling Green Office
Plumbers, Pipefitters & Service Technicians Local 502
Bowling Green, KY
fax  904-0425