About Us

At your service in Mount Carmel & Newfoundland - since 1976

Mount Carmel Castle is a 100% Newfoundland family-owned and operated building supply business. We know the needs of our community, our contractors, do-it-yourselfers and customers. If you don't see what you are looking for, please let us know and we'll get it for you. Request a quote and contact us today.

We are Canadian

We are an independent dealer. We run our own store, we own our business. Our families and staff are part of the fiber that makes up our local community. We are committed to serving your needs.

We are a member of Castle Building Centres Group Ltd, a 100% Canadian co-op buying group owned by members just like us. Castle serves the needs of Canadians from coast to coast to coast. Since 1963, builders, contractors, DIYers and customers have relied on independent business people just like me, to deliver quality lumber, building materials and hardware at competitive pricing.

If you're looking for something special, give us a call, browse our online catalog or request a quote right now. If you can't find it, please let us know and we'll be pleased to get it for you! Because, that's what neighbours do for one another.

At Castle, we're your trusted building supply partner.