​Minimum Qualifications
18 +
Driver’s license
Social security card or other form ID/I-9 verification
Proof of dependable transportation
Math test min. 70% passing grade
​ Clean drug test

Application Process
Must apply in person, bring the following:

• High school diploma or GED
• Letters of reference
• Resume
• Job related certifications
• Training certifications

Apprentices must attend all training classes, 4 weeks per year

Heat and Frost Local 7
Renton Technical College
3000 NE Fourth St., Building L Rm 101
Renton, WA 98056
425-235-7827
[email protected]
​www.local7insulators.org

Heat & Frost Insulator 
Starting Apprentices
$24.84 Wages
$23.33 Benefits
$48.17 Total
Journey Workers
$61.87 Wages
$20.15 Benefits
$82.02 Total

Firestop Containment 
Starting Apprentices
$27.84 Wages
$12.06 Benefits
$39.90 Total
Journey Workers
$43.60 Wages
$15.03 Benefits
$58.63 Total