Industry: 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.

Abrasive sand miningGrinding sand mining
Blast sand miningIndustrial sand mining
Enamel sand miningMolding sand mining
Filtration sand miningSilica mining
Foundry sand miningSilica sand mining
Glass sand mining
Codes Titles Total Marketable US Businesses
1446Industrial Sand202
144600Industrial sand90
14460000Industrial sand90
144699Industrial sand, nec112
14469901Abrasive sand mining5
14469902Blast sand mining15
14469904Filtration sand mining5
14469905Foundry sand mining6
14469906Glass sand mining0
14469907Grinding sand mining9
14469908Molding sand mining15
14469909Silica mining26
14469910Silica sand mining31