North American Industry Classification System (NAICS) 2002

• 21 - Mining and Oil and Gas Extraction
• 212 - Mining (except Oil and Gas)
• 2123 - Non-Metallic Mineral Mining and Quarrying
• 21231 - Stone Mining and Quarrying

212317 - Sandstone Mining and Quarrying^CAN

This Canadian industry comprises establishments primarily engaged in mining or quarrying dimension sandstone, rough blocks or slabs of sandstone, and crushed and broken sandstone.

• Example Activities:

  • Ganister, quarrying
  • Grits, crushed and broken stone mining
  • Quartzite, crushed and broken stone, quarrying
  • Quartzite, quarrying
  • Sandstone quarry