Beaver Lumber
| Company type | Subsidiary |
|---|---|
| Industry | Retail (Department & Discount) |
| Founded | 1906 |
| Defunct | 2000 |
| Fate | Acquired by Home Hardware |
| Headquarters | , Canada |
Number of locations | 138 (2000) |
| Products | Retail hardware supplies, Lumber and building materials |
| Parent | Molson |
| Website | beaverlumber.ca (redirects to homehardware.ca) |
Beaver Lumber (Castor Bricoleur in Quebec) was a Canadian building supply chain owned by Molson. It was once Canada's fourth largest building supply chain with 138 stores. In 2000, it was purchased by Home Hardware, a cooperative of over 1,000 independent Canadian hardware stores. Beaver Lumber stores were rebranded as Home Building Centres.