Canada's foremost building stone and brick producer, serving North American and International markets.

• See also:
• Masterformat 2004
• 04 21 00 - Clay Unit Masonry
• 04 21 13 - Brick Masonry
• 04 21 16 - Ceramic Glazed Clay Masonry
• 04 21 19 - Clay Tile Masonry
• 04 21 23 - Structural Clay Tile Masonry
• 04 21 26 - Glazed Structural Clay Tile Masonry
• 04 21 29 - Terra Cotta Masonry
• 04 40 00 - STONE ASSEMBLIES
• 04 71 00 - Manufactured Brick Masonry
• Masterformat 1995
• 04210 - Clay Masonry Units
• 04400 - Stone
• 04410 - Stone Materials
• 04710 - Simulated Brick