• Beck-Ramm Brick Co.

• Bend Industries

• Betcon Inc.

• Beton Bolduc Inc.

• Beton Provincial Ltee

• Betz Cut Stone Ltd.

• Bloch Lumber Company

• Boehmers

• Boral Bricks

• Boro Lumber & Timber

• Bowerston Shale Company

• Brick & Tile Corp. of Lawrenceville

• Brickyard Inc.

• Buchanan Yonushewski Group

• Calgary Masonry Supplies (1993) Ltd.

• Cambridge Pavers

• Cambridge Seven Associates, Inc.

• Canada Brick

• Capitol Concrete Products Co.

• Carolina Ceramics

• Castaic Brick, Inc.

• Cedar Canyon Wood Works

• Celli-Flynn & Associates

• Century Concrete Products

• Cherokee Brick & Tile Co.

• Clayburn Industries Ltd.