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Ritchie's Interlock
NOW CLOSED FOR THE SEASON
Online ordering is not available.
Please contact interlock@1acart.com for more information
1390 WINDMILL LANE OTTAWA, ON K1B 4V5
613-741-4430
INTERLOCK OFFICE IS LOCATED BEHIND GARDEN CENTRE SILOS
Visit the Ottawa East location for a paper catalog.
Available at our service counter.
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Our Supporters
Introducing the local contractors that purchase Ritchie's stones for their hardscape projects.