Division B: Mining | Major Group 14: Mining And Quarrying Of Nonmetallic Minerals, Except Fuels | Industry Group 145: Clay, Ceramic, And Refractory Minerals

Division B: Mining | Major Group 14: Mining And Quarrying Of Nonmetallic Minerals, Except Fuels | Industry Group 145: Clay, Ceramic, And Refractory Minerals

1455 Kaolin and Ball Clay
Establishments primarily engaged in mining, milling, or otherwise preparing kaolin or ball clay, including china clay, paper clay, and slip clay.

Division B: Mining | Major Group 14: Mining And Quarrying Of Nonmetallic Minerals, Except Fuels | Industry Group 144: Sand And Gravel

1446 Industrial Sand
Establishments primarily engaged in operating sand pits and dredges, and in washing, screening, and otherwise preparing sand for uses other than construction, such as glassmaking, molding, and abrasives.

Division B: Mining | Major Group 14: Mining And Quarrying Of Nonmetallic Minerals, Except Fuels | Industry Group 144: Sand And Gravel

1442 Construction Sand and Gravel
Establishments primarily engaged in operating sand and gravel pits and dredges, and in washing, screening, or otherwise preparing sand and gravel for construction uses.

Division B: Mining | Major Group 14: Mining And Quarrying Of Nonmetallic Minerals, Except Fuels | Industry Group 142: Crushed And Broken Stone, Including Riprap

1429 Crushed and Broken Stone, Not Elsewhere Classified
Establishments primarily engaged in mining or quarrying crushed and broken stone, not elsewhere classified.

Division B: Mining | Major Group 14: Mining And Quarrying Of Nonmetallic Minerals, Except Fuels | Industry Group 142: Crushed And Broken Stone, Including Riprap

1423 Crushed and Broken Granite
Establishments primarily engaged in mining or quarrying crushed and broken granite, including related rocks, such as gneiss, syenite, and diorite.

Division B: Mining | Major Group 14: Mining And Quarrying Of Nonmetallic Minerals, Except Fuels | Industry Group 142: Crushed And Broken Stone, Including Riprap

Division B: Mining | Major Group 14: Mining And Quarrying Of Nonmetallic Minerals, Except Fuels | Industry Group 141: Dimension Stone

Division B: Mining | Major Group 12: Coal Mining | Industry Group 124: Coal Mining Services

1241 Coal Mining Services
Establishments primarily engaged in performing coal mining services for others on a contract or fee basis. Establishments which have complete responsibility for operating mines for others on a contract or fee basis are classified according to the product mined, rather than as mining services.

Division B: Mining | Major Group 12: Coal Mining | Industry Group 123: Anthracite Mining