This industry comprises establishments primarily engaged in shaping, molding, baking, burning, or hardening clay refractories, nonclay refractories, ceramic tile, structural clay tile, brick, and other structural clay building materials. A refractory is a material that will retain its shape and chemical identity when subjected to high temperatures and is used in applications that require extreme resistance to heat, such as furnace linings.

• Adobe bricks manufacturing
• Alumina fused refractories manufacturing
• Aluminous refractory cement manufacturing
• Architectural terra cotta manufacturing
• Bauxite brick manufacturing
• Blocks, fire clay, manufacturing
• Bricks (i.e., common, face, glazed, hollow, vitrified), clay, manufacturing
• Bricks, adobe, manufacturing
• Bricks, clay refractory, manufacturing
• Bricks, nonclay refractory, manufacturing
• Building tile, clay, manufacturing
• Carbon brick manufacturing
• Castable refractories, clay, manufacturing
• Castable refractories, nonclay, manufacturing
• Cement, clay refractory, manufacturing
• Ceramic tiles, floor and wall, manufacturing
• Clay refractories (e.g., mortar, brick, tile, block) manufacturing
• Conduit, vitrified clay, manufacturing
• Coping, wall, clay, manufacturing
• Crucibles, fire clay, manufacturing
• Crucibles, graphite, magnesite, chrome, silica, or other nonclay materials, manufacturing
• Drain tile, clay, manufacturing
• Firebrick, clay refractories, manufacturing
• Floaters, glasshouse, clay, manufacturing
• Floor tile, ceramic, manufacturing
• Flue lining, clay, manufacturing
• Glasshouse refractories manufacturing
• Insulating firebrick and shapes, clay, manufacturing
• Kiln furniture, clay, manufacturing
• Liner brick and plates, vitrified clay, manufacturing
• Magnesia refractory cement manufacturing
• Mortar, nonclay refractory, manufacturing
• Mortars, clay refractory, manufacturing
• Mosaic tile, ceramic, manufacturing
• Nonclay refractories (e.g., block, brick, mortar, tile) manufacturing
• Paving brick, clay, manufacturing
• Pots, glass-house, clay refractory, manufacturing
• Quarry tiles, clay, manufacturing
• Refractories (e.g., block, brick, mortar, tile), clay, manufacturing
• Refractories (e.g., block, brick, mortar, tile), nonclay, manufacturing
• Refractory cement, nonclay, manufacturing
• Roofing tile, clay, manufacturing
• Sewer pipe and fittings, clay, manufacturing
• Stove lining, clay, manufacturing
• Structural clay tile manufacturing
• Tile, ceramic wall and floor, manufacturing
• Tile, clay, refractory, manufacturing
• Tile, clay, structural, manufacturing
• Tile, roofing and drain, clay, manufacturing
• Tile, sewer, clay, manufacturing
• Wall tile, ceramic, manufacturing