Contact The Newmarket Chamber of Commerce
Newmarket Chamber of Commerce
470 Davis Drive,
Newmarket, ON L3Y 2P3
Monday - Friday: 8:30 a.m. - 4:30 p.m.
Holiday Closing: Dec 24 (noon) - Jan 2 (8:30am)
Victoria Day: Closed
Canada Day: Closed
July & August - office closes at noon on Fridays
Your comments and suggestions assist the Newmarket Chamber of Commerce in its role as a responsive advocate for Business. You may use this online form, or contact us by phone or email.