Contact Us

At CSSA your questions and comments are important to us! Please use one of the below ways to contact us and we will direct your request to the appropriate person to help answer your question or address your comment.

General inquiries or questions:

1 St. Clair Avenue West, 7th Floor

Toronto, Ontario, M4V 1K6

Telephone: 416-921-9661 or 1-855-354-2772



Steward Services:

Telephone: 1-888-980-9549



To learn more about the Resource Recovery Alliance (RRA) PRO: