| Naics index | Naics index description |
|---|---|
| 238340 | Granite, interior, installation |
| 238340 | Mantel, marble or stone, installation |
| 238340 | Marble, granite, and slate, interior installation contractors |
| 238340 | Mosaic work |
| 238340 | Slate, interior, installation |
| 238340 | Stone flooring installation |
| 238340 | Terrazzo and tile refinishing |
| 238340 | Terrazzo contractors |
| 238340 | Tile (except resilient) contractors |
| 238340 | Tile (except resilient) laying and setting |