NAICS 212230 - Copper, Nickel, Lead, and Zinc Mining
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What is NAICS 212230
NAICS code 212230 covers the industry involved in copper, nickel, lead, and zinc mining. This sector includes establishments primarily engaged in developing mine sites, extracting ores, and beneficiating these ores by transforming them into concentrates. Beneficiating processes such as precipitation, leaching, and electrowinning are key activities in this industry. Businesses in this sector often operate large-scale mining operations, processing raw mineral resources critical for various industrial applications. Government agencies contract for these services due to the strategic importance of metals like copper and nickel in manufacturing, defense, and infrastructure projects. Ensuring a reliable supply of these essential metals is vital for national security and economic stability. Companies operating under this NAICS code play a crucial role in meeting these needs by providing raw materials or intermediate products for downstream use.
Industry Classification for NAICS 212230
This industry comprises establishments primarily engaged in developing the mine site, mining, and/or beneficiating (i.e., preparing) ores valued chiefly for their copper, nickel, lead, or zinc content. Beneficiating includes the transformation of ores into concentrates. Establishments primarily engaged in recovering copper concentrates by the precipitation, leaching, or electrowinning of copper ore are included in this industry.
Breakdown for NAICS 212230
- Covers mining and beneficiation of copper, nickel, lead, and zinc ores.
- Includes activities such as mine site development and ore concentrate production.
- Applies to establishments recovering metals via precipitation, leaching, and electrowinning.
- Size standards vary but often involve large-scale mining operations with extensive equipment.
- Contracts typically support raw material supply for defense, energy, and infrastructure.
- Focus on securing strategic metals critical to national security and industrial use.
Included Activities for NAICS 212230
- Developing and preparing mine sites for ore extraction.
- Mining copper, nickel, lead, and zinc ores from underground or surface mines.
- Beneficiating ores to produce metal concentrates through crushing and grinding.
- Recovering copper concentrates using precipitation, leaching, or electrowinning processes.
- Transporting and delivering ore concentrates to processing facilities or government stockpiles.
- Conducting exploratory drilling and sampling for resource estimation.
- Maintaining compliance with environmental and safety regulations in mining operations.
- Providing technical services related to ore processing and beneficiation.
Business Types for NAICS 212230
- Mining companies specializing in base metals extraction.
- Ore beneficiation and processing firms.
- Mining contractors providing development and extraction services.
- Metal recovery and refining service providers.
- Consulting firms offering geological and mining engineering expertise.
- Equipment suppliers and maintenance service companies for mining operations.
Subcategories for NAICS 212230
- Blende (zinc) mining and/or beneficiating
- Calamine mining and/or beneficiating
- Cerussite mining and/or beneficiating
- Chalcocite mining and/or beneficiating
- Chalcopyrite mining and/or beneficiating
- Copper beneficiating plants
- Copper ore concentrates recovery
- Copper ore mine site development for own account
- Copper ores mining and/or beneficiating
- Copper-water precipitates
- Cuprite mining and/or beneficiating
- Galena mining and/or beneficiating
- Lead ore mine site development for own account
- Lead ore mining and/or beneficiating
- Lead-zinc ore mining and/or beneficiating
- Nickel concentrates recovery
- Nickel ore beneficiating plants
- Nickel ore mine site development for own account
- Nickel ores mining and/or beneficiating
- Smithsonite mining and/or beneficiating
- Sphalerite mining and/or beneficiating
- Willemite mining and/or beneficiating
- Zinc ore mine site development for own account
- Zinc ores mining and/or beneficiating
- Zinc-blende (sphalerite) mining and/or beneficiating
- Zincite mining and/or beneficiating
Government Buyers for NAICS 212230
Federal agencies such as the Department of Defense, the Department of Energy, and the General Services Administration often purchase services or materials from this sector to secure critical mineral supplies for military equipment, energy infrastructure, and industrial purposes. State and local governments may also procure these resources for public works and infrastructure projects. These agencies require contracts with mining companies to ensure steady availability of essential metals, support strategic stockpiling efforts, and maintain supply chain resilience. The demand for these metals is driven by their use in electronics, defense systems, transportation, and renewable energy technologies, making government procurement a key component of national resource management strategies.
Contract Types & Procurement for NAICS 212230
Contracts in this sector typically include firm-fixed-price agreements for raw ore or concentrate deliveries, indefinite delivery/indefinite quantity (IDIQ) contracts for continuous supply, and service contracts for mine development and beneficiation operations. Procurement methods may involve competitive bidding, negotiated contracts, and small business set-asides when applicable. Contract values vary widely depending on the scale of mining operations and volume of materials procured, ranging from several hundred thousand dollars for exploratory or beneficiation services to multi-million-dollar contracts for large-scale ore extraction and supply. Long-term contracts are common to secure consistent resource availability over multiple years.
Details for NAICS 212230
Explore the hierarchy and related codes for this industry
| NAICS Code | Industry Title |
|---|---|
| 21223 | Copper, Nickel, Lead, and Zinc Mining |
| 2122 | Metal Ore Mining |
| 212 | Mining (except Oil and Gas) |
| NAICS Code | Industry Title |
|---|---|
| 212210 | Iron Ore Mining |
| 212220 | Gold Ore and Silver Ore Mining |
| 212290 | Other Metal Ore Mining |
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