2 different unions charter a Local 4: UA (plumbers & pipefitters), SMART (sheet metal). Each hall below shows its city, address, dispatch number and the latest published journeyman scale we have on file. Rates change each contract cycle — confirm with the hall.
We track 2: UA Local 4 — Plumbers & Pipefitters, Worcester, MA; SMART Local 4 — Sheet Metal Workers, Memphis, TN. They are separate organizations with separate halls, contracts and pay scales.
Go by trade and city. Plumbing and pipefitting work is UA, electrical work is IBEW, sheet metal and HVAC ductwork is SMART. Then match the city closest to the jobsite.
UA Local 4 journeyman scale is $49.50/hr effective 10/21/22; SMART Local 4 journeyman scale is $32.66/hr effective 10/21/22. Confirm current rates with the hall before relying on them.
UA Local 4: 508-835-1150; SMART Local 4: (901) 278-7288.