212290 NEW 2022

Other Metal Ore Mining

Mining, Quarrying, and Oil and Gas Extraction › Mining (except Oil and Gas) › Metal Ore Mining

SBA Size Standard

1,250 employees

Employee-Based Verify at SBA.gov →

NAICS Code Hierarchy

21

Sector

Mining, Quarrying, and Oil and Gas Extraction

212

Subsector

Mining (except Oil and Gas)

2122

Industry Group

Metal Ore Mining

212290

National Industry (This Code)

Other Metal Ore Mining

Official NAICS Description

Source: U.S. Census Bureau 2022 NAICS

📘 Source: U.S. Census Bureau — 2022 NAICS Manual
This industry comprises establishments primarily engaged in developing the mine site, mining, and/or beneficiating (i.e., preparing) metal ores (except iron and manganiferous ores valued for their iron content, gold ore, silver ore, copper, nickel, lead, and zinc ore). Illustrative Examples: Antimony ores mining and/or beneficiating Tantalum ores mining and/or beneficiating Columbite ores mining and/or beneficiating Tungsten ores mining and/or beneficiating Ilmenite ores mining and/or beneficiating Uranium-radium-vanadium ores mining and/or beneficiating Molybdenum ores mining and/or beneficiating

✓ Small Business Eligibility at a Glance

Based on SBA Table of Small Business Size Standards (2024)

Size Standard

1,250 employees

Measurement Period

Current count

Standard Type

Employee-Based

Applies To

All contracts under NAICS 212290

Set-Aside Programs

8(a), WOSB, HUBZone, SDVOSB

Certification Required

No (self-certify in SAM.gov)

Size standards are set by the SBA and reviewed periodically. Always verify at SBA.gov before bidding.

Cross-References

The following activities are classified elsewhere in the NAICS system:

Developing the mine site, mining, and/or beneficiating iron and manganiferous ores valued chiefly for their iron content--are classified in Industry 212210, Iron Ore Mining;
Developing the mine site, mining, and/or beneficiating ores valued chiefly for their gold or silver content--are classified in Industry 212220, Gold Ore and Silver Ore Mining;
Developing the mine site, mining, and/or beneficiating ores valued chiefly for their copper, nickel, lead, or zinc content--are classified in Industry 212230, Copper, Nickel, Lead, and Zinc Mining;
Enriching uranium--are classified in Industry 325180, Other Basic Inorganic Chemical Manufacturing; and
Providing support activities (except geophysical surveying and mapping, site preparation, construction, and transportation) for the mining of metallic minerals and ores on a contract or fee basis--are classified in U.S. Industry 213114, Support Activities for Metal Mining.

How to Use NAICS 212290 in SAM.gov

NAICS code 212290Other Metal Ore Mining — is used in SAM.gov to identify businesses whose primary activity falls within this classification. When you add this code to your SAM.gov entity registration, contracting officers searching for vendors in the Metal Ore Mining space will be able to find your business.

If this code represents your primary business activity, designate it as your primary NAICS code. Your primary NAICS code determines your size standard for any contract solicited under this code. With a size standard of 1,250 employees, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 212290.

Log in Entity Registration Goods & Services Add NAICS Code Enter 212290 Save

Frequently Asked Questions

What is NAICS code 212290?

NAICS code 212290 is 'Other Metal Ore Mining', classified under the Mining, Quarrying, and Oil and Gas Extraction sector (NAICS 21). This industry comprises establishments primarily engaged in developing the mine site, mining, and/or beneficiating (i.e., preparing) metal ores (except iron and manganiferous ores valued for their iro

What is the SBA small business size standard for NAICS code 212290?

The SBA defines a small business under NAICS code 212290 (Other Metal Ore Mining) as one with 1,250 employees. This size standard determines eligibility for small business set-aside contracts, 8(a), HUBZone, WOSB, and SDVOSB programs in SAM.gov.

How do I register NAICS code 212290 in SAM.gov?

To register NAICS code 212290 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 212290 (Other Metal Ore Mining) to your NAICS code list. You may designate one code as your Primary NAICS code.

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