Territorial Jurisdiction

Steamfitters Local 475, in the State of New Jersey, covers all of the following counties:
Essex County
Union County

Steamfitters Local 475, in the State of New Jersey, covers portions of the following counties:
Hunterdon County
Mercer County
Middlesex County
Morris County
Somerset County
Warren County

Steamfitters Local 475 cover the following Cities in our jurisdiction:
Elizabeth
Newark
Plainfield
Somerville

Steamfitters Local 475 Union Office and Training Center
135 Mt. Bethel Road, Warren, NJ 07059