Territorial Jurisdiction

Steamfitters Local 420 Cover the following Counties in Pennsylvania: Berks County
Bucks County
Carbon County*
Chester County
Delaware County
Lebanon County*
Lehigh County
Montgomery County
Northampton County
Philadelphia County

*Our jurisdiction covers parts of these counties.

Steamfitters Local 420 cover the following Cities in our jurisdiction:
Allentown
Reading
Philadelphia

Steamfitters Local 420 Union Office and Training Center
14420 Townsend Road, Suite C, Philadelphia, PA 19154