Location & Hours

CONTACT INTERSTONE MARBLE & GRANITE LTD.

Concord, Ontario (GTA)

Office Information

3240 Langstaff Road, Unit D
Concord, Ontario
L4K 4Z8

Phone: 905-760-1077
Toll Free: 1-866-760-1077
Fax: 905-760-1078
Email: info@interstone.ca

By appointments only.
Face mask required.

Date Hours
Monday: 8:30 AM – 5:00 PM
Tuesday: 8:30 AM – 5:00 PM
Wednesday: 8:30 AM – 5:00 PM
Thursday: 8:30 AM – 5:00 PM
Friday: 8:30 AM – 5:00 PM
Saturday: 9:00 AM – 4:00 PM
Sunday: Closed

Windsor, Ontario

Office Information

1840 BLACKACRE DRIVE, UNIT # 4
Tecumseh, Ontario
N0R 1L0

By appointments only.
Face mask required.

Appointments are strongly recommended.

Call 519-737-2094 or email us at crystal@interstone.ca for more information.

 

Date Hours
Monday: 8:30 AM – 5:00 PM
Tuesday: 8:30 AM – 5:00 PM
Wednesday: 8:30 AM – 5:00 PM
Thursday: 8:30 AM – 5:00 PM
Friday: 8:30 AM – 5:00 PM
Saturday: 9:00 AM – 12:00 PM
Sunday: Closed

Ottawa, Ontario

Office Information

2730 Swansea Crescent
Ottawa, Ontario
K1G 6R8

Phone: 613-730-1077
Fax: 613-730-1078
Email: info@interstone.ca

Please call 613-730-1077 or email matthew@interstone.ca to book an appointment or more information.

 

Date Hours
Monday: 8:00 AM – 5:00 PM
Tuesday: 8:00 AM – 5:00 PM
Wednesday: 8:00 AM – 5:00 PM
Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 5:00 PM
Saturday:July 31: 9:00 AM – 3:00 PM(Closed)
Sunday: Closed