This U.S. industry comprises establishments primarily engaged in manufacturing concrete block and brick.

Including:

• Architectural block, concrete (e.g., fluted, ground face, screen, slump, split), manufacturing
• Blocks, concrete and cinder, manufacturing
• Bricks, concrete, manufacturing
• Cinder (clinker) block, concrete, manufacturing
• Patio block, concrete, manufacturing
• Paving blocks, concrete, manufacturing
• Plinth blocks, precast terrazzo, manufacturing
• Precast concrete block and brick manufacturing
• Prestressed concrete blocks or bricks manufacturing
• Slumped brick manufacturing