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NAICS 21, sector

NAICS 21: Mining, quarrying, and oil and gas extraction

NAICS 21 is the sector code for mining, quarrying, and oil and gas extraction. Use it on loan applications, tax forms and registrations. Lenders price it on the business's own numbers rather than an industry program.

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Subsectors in 21

211Oil and gas extraction212Mining (except oil and gas)213Support activities for mining

All six digit NAICS codes in Mining, quarrying, and oil and gas extraction

Browse 21 U.S. industry classifications in this sector. Choose a code to see what it covers and its financing resources.

211120Crude petroleum extraction211130Natural gas extraction212114Surface coal mining212115Underground coal mining212210Iron ore mining212220Gold ore and silver ore mining212230Copper, nickel, lead, and zinc mining212290Other metal ore mining212311Dimension stone mining and quarrying212312Crushed and broken limestone mining and quarrying212313Crushed and broken granite mining and quarrying212319Other crushed and broken stone mining and quarrying212321Construction sand and gravel mining212322Industrial sand mining212323Kaolin, clay, and ceramic and refractory minerals mining212390Other nonmetallic mineral mining and quarrying213111Drilling oil and gas wells213112Support activities for oil and gas operations213113Support activities for coal mining213114Support activities for metal mining213115Support activities for nonmetallic minerals (except fuels) mining

What does NAICS 21 cover?

Mining, quarrying, and oil and gas extraction. Sector level code in NAICS 2022.

What financing do NAICS 21 businesses use?

Term loans, lines of credit, SBA loans and working capital are the usual products. Start an application and the AI matches the deal to lenders that fund this code.

Where do I put NAICS 21?

On the SBA loan application, on federal Schedule C or Form 1120, on SAM.gov and state registrations, and on most lender applications. A business can report more than one code; use this one if it describes what produces most of your revenue.