Copyright 2017. Sheet Metal Workers Local 12. All rights reserved.

Local Union 12 - Pittsburgh, PA

Sheet Metal Workers

1200 Gulf Lab Road

Pittsburgh, PA 15238

(412) 828-5300

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​​Read about some of the benefits available to union members through

Please take the time to read the letter written to a Local 12 Retired Member from his daughter, when her father received his 50-year pin. 

Click here 


The Sheet Metal Workers Local Union 12 works in conjunction with Sheet Metal and Air Conditioning Contractor National Association (SMACNA) and the International Training Institute (ITI) to train and employ Sheet Metal tradesmen.

Our highly-skilled workforce receives world-class, ongoing training to provide you with the best craftsmen in their trade.

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