21229 - Other Metal Ore Mining

If you're involved in the mining industry or government contracting related to mining, understanding NAICS code 21229 is essential. This code represents the sector of Other Metal Ore Mining, a niche but crucial part of the mining industry focused on extracting valuable metal ores beyond the well-known ones like iron or gold. Whether you're a business owner, contractor, or industry analyst, this guide will illuminate everything you need to know about NAICS 21229.

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What is NAICS Code 21229 – Other Metal Ore Mining?

NAICS code 21229 classifies establishments primarily engaged in the mining of metal ores except for iron, copper, lead, zinc, gold, and silver ores. This includes the extraction and processing (beneficiating) of a variety of other metal ores that are vital for industrial and technological applications.

Key Metals Mined under NAICS 21229:

• Nickel
• Cobalt
• Titanium
• Other less common metal ores

These metals are critical components in industries like aerospace, electronics, renewable energy, and battery manufacturing.

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Sector Information: Mining, Quarrying, and Oil and Gas Extraction

NAICS 21229 falls under the broader Mining, Quarrying, and Oil and Gas Extraction sector (Sector 21). This sector includes all activities related to extracting naturally occurring mineral solids and liquids.

Typical Activities Covered Under NAICS 21229:

• Nickel ore mining operations
• Cobalt ore mining activities
• Titanium ore extraction
• Beneficiation and ore processing of other non-precious metal ores

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Size Standards for NAICS Code 21229

For government contracting and regulatory purposes, it's important to know the size standards for eligibility under NAICS 21229:

• Small Business Size Standard: Typically, companies with 1,500 employees or fewer (check SBA size standards updates for exact numbers) qualify as small businesses under this code.
• Size standards can vary based on annual receipts or employee counts, depending on the project or contract.

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Examples of Businesses under NAICS Code 21229

Businesses classified under NAICS 21229 often include:

• Nickel Mining Companies: Operators extracting nickel from various ore deposits.
• Cobalt Extraction Firms: Companies specializing in cobalt ore mining, essential for battery manufacturing.
• Titanium Ore Producers: Businesses involved in mining and refining titanium ores for aerospace and industrial use.
• Other Specialized Metal Ore Miners: Entities mining less common metals like vanadium or molybdenum ores.

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NAICS Code 21229 Details at a Glance

Attribute	Details
NAICS Code	21229
Title	Other Metal Ore Mining
Description	Mining metal ores excluding iron, copper, lead, zinc, gold, and silver; extracting nickel, cobalt, titanium, and more.
Sector	Mining, Quarrying, and Oil and Gas Extraction (Sector 21)
Typical Activities	Nickel, cobalt, titanium ore mining and beneficiation
Typical Business Types	Mining companies specializing in non-precious metal ores
Small Business Size Standard	1,500 employees or fewer (verify with SBA)

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Frequently Asked Questions (FAQs)

What types of metals are mined under NAICS code 21229?

This code includes mining of metal ores other than iron, copper, lead, zinc, gold, and silver, focusing primarily on nickel, cobalt, titanium, and some other specialized metals.

Is NAICS 21229 part of a larger sector?

Yes, it falls under Sector 21: Mining, Quarrying, and Oil and Gas Extraction.

How does this NAICS code affect government contracting?

Identifying with the correct NAICS code is crucial for qualifying for government contracts and small business programs as size standards and eligibility often depend on this classification.

What is the size standard for this industry?

Typically, businesses with up to 1,500 employees qualify as small businesses under NAICS 21229, but always confirm with the latest SBA guidelines.

Can a business mine multiple metals under this code?

Yes, companies can mine various metal ores excluded from the major six (iron, copper, lead, zinc, gold, silver) and still fall under NAICS 21229.

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Conclusion

NAICS code 21229 – Other Metal Ore Mining represents an essential segment of the mining industry focused on valuable but less commonly mined metal ores like nickel, cobalt, and titanium. Understanding this code can help mining companies, contractors, and industry stakeholders better position themselves for business opportunities and compliance in this dynamic sector.

For businesses involved in extracting and processing these metals, NAICS 21229 is a key classification deserving close attention—especially when pursuing government contracts and ensuring proper industry representation.

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Maximize your industry insight by using the right NAICS code and stay competitive in the evolving mining landscape.