Contact Us

OSSTF - District 10
Lambton Kent
50 UBE Drive
SARNIA, ON  N7W 1B6


You can contact the District Office by telephone.

In the Sarnia/Petrolia area use: 519 542 1600
Outside the local area use toll free: 1 888 350 7282
You can also fax the office at: 519 542 4446


To email someone directly: 

President - Hugh Garrett
Federation Officer - Stephen Lynch
Health & Safety Officer - Jim Stover
Executive Assistant - Carolyn Caldwell


PROVINCIAL OSSTF OFFICE
60 Mobile Drive
Toronto ON M4A 2P3

Telephone: 416 751 8300
Toll Free: 1 800 267 7867
Fax: 1 416 751 3394
www.osstf.ca

Certification Department
Toll Free: 1 800 267 7867
Fax: 1 416 751 0910