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Official North American industry classification system for business reporting and analysis.

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What Is a NAICS 8-Digit Code?
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NAICS 8-Digit Codes for "naics:333991"

Extended NAICS codes provide more specific industry categories within official 6-digit NAICS classifications, supporting more precise industry segmentation, market research, and business targeting. For official NAICS classification, use the 6-digit NAICS code.

Search this keyword in SIC 6-Digit codes.

companies

Verified U.S. companies available for purchase in this industry. Counts are based on primary business classifications.

Industry NAICS 8-Digit U.S. companies Add

Flexible Shafting (Manufacturing)

Parent: Power-Driven Handtool Manufacturing

 Extended NAICS 333991-01 companies 1companies

Mason Contractors Equipment & Supplies (Manufacturing)

Parent: Power-Driven Handtool Manufacturing

 Extended NAICS 333991-02 companies 16companies

Power-Driven Hand Tools (Manufacturing)

Parent: Power-Driven Handtool Manufacturing

 Extended NAICS 333991-03 companies 57companies

Riveting Equipment (Manufacturing)

Parent: Power-Driven Handtool Manufacturing

 Extended NAICS 333991-04 companies 2companies

Tools-Carbide-Coating (Manufacturing)

Parent: Power-Driven Handtool Manufacturing

 Extended NAICS 333991-05 companies 2companies

Tools-Pneumatic (Manufacturing)

Parent: Power-Driven Handtool Manufacturing

 Extended NAICS 333991-06 companies 19companies

Tools-Powder Actuated (Manufacturing)

Parent: Power-Driven Handtool Manufacturing

 Extended NAICS 333991-07 companies 1companies

Other classifications

Search "naics:333991" in SIC 6-Digit codes →

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NAICS definitions: U.S. Census Bureau, 2022

SIC definitions: OSHA SIC Manual

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