We at M.S.I. are committed to offering high quality material with competitive pricing.  Our radio dispatched trucks generally deliver within 24 hours of order.  Another service we provide, which is unprecedented in the industry, is a courteous phone call ahead to ensure our customers know approx. what time they can expect their delivery.

256 Victoria Street West, Alliston, Ontario  L9R 1V8
Phone (705) 434-1400 fax (705) 434-1400

Hours of operation; Monday to Friday 8:00 am - 5pm 
Saturdays 8 - Noon
Closed Sundays