Phone: (206)812-0777

How to Apply
Aug 15, 2019

Review the State Standards link for qualifications required to apply.

Applications are to be obtained in person at the local Apprenticeship Committee offices listed below.

Seattle Heat Frost/Firestop Workers
3000 NE 4th Street
Renton, WA 98056
Renton Technical College
Building L, Room 101


Upcoming Events
Union Meeting
Dec 12, 2025
Large Auditorium in the Teamsters Building 14675 Interurban Ave S Tukwila, WA 98168
Executive Board Meeting
Dec 12, 2025
Executive Board Meeting
Jan 09, 2026
Union Meeting
Jan 09, 2026
Large Auditorium in the Teamsters Building 14675 Interurban Ave S Tukwila, WA 98168
Union Meeting
Feb 13, 2026
Large Auditorium in the Teamsters Building 14675 Interurban Ave S Tukwila, WA 98168
Affiliates
Visit www.smw66.org!
Visit washingtonpipetrades.org/!
Visit www.wslc.org/!
Seattle Building Trades
AFL-CIO
Visit www.wabuildingtrades.org/!
Action Center
Move-on.org
Stand up for workers rights!
  • International Association of Heat & Frost Insulators and Allied Workers Local 7

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