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NAICS Code· 212390

Other Nonmetallic Mineral Mining and Quarrying

This industry comprises establishments primarily engaged in developing the mine site, mining, and/or milling or otherwise beneficiating (i.e., preparing) nonmetallic minerals (except coal, stone, sand, gravel, clay, and ceramic and refractory minerals). Drylake brine operations are included in this industry, as well as establishments engaged in producing the specified minerals from underground and open pit mines. Illustrative Examples: Barite mining and/or beneficiating Phosphate rock mining and/or beneficiating Borate, natural, mining and/or beneficiating Potash mining and/or beneficiating Peat mining and/or beneficiating Rock salt mining and/or beneficiating Cross-References. Establishments primarily engaged in--Show more

NAICS 212390 – Other Nonmetallic Mineral Mining and Quarrying encompasses the extraction of nonmetallic minerals not covered under other categories, including dimension stone, industrial minerals like gypsum, limestone, silica sand, and crushed rock used in construction, defense infrastructure, and specialized industrial applications. This sector supports critical government projects requiring durable, high-purity mineral aggregates for runway construction, ballistic shielding, chemical filtration, and erosion control systems.

$174.1M
Total Obligations (12mo)
14
Awarded Contracts (12mo)
9
Contractors Awarded (12mo)
+16178.4%
YoY Growth

Contract Opportunities

Active solicitations and awarded contracts classified under NAICS 212390Other Nonmetallic Mineral Mining and Quarrying.

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NAICS 212390 FAQ

Frequently Asked Questions

NAICS code 212390 covers Other Nonmetallic Mineral Mining and Quarrying. This industry comprises establishments primarily engaged in developing the mine site, mining, and/or milling or otherwise beneficiating (i.e., preparing) nonmetallic minerals (except coal, stone, sand, gravel, clay, and ceramic and refractory minerals). Drylake brine operations are included in this industry, as well as establishments engaged in producing the specified minerals from underground and open pit mines. Illustrative Examples: Barite mining and/or beneficiating Phosphate rock mining and/or beneficiating Borate, natural, mining and/or beneficiating Potash mining and/or beneficiating Peat mining and/or beneficiating Rock salt mining and/or beneficiating Cross-References. Establishments primarily engaged in--

Recently Posted in Other Nonmetallic Mineral Mining and Quarrying

NAICS: 212390
Closed
Federal
OH-OTTAWA NWR-PROJECT 1310 D ROCK RESTORThe contract titled "OH-OTTAWA NWR-PROJECT 1310 D ROCK RESTOR" issued by the U.S. Fish and Wildlife Service seeks quotations for the supply and delivery of 1,310 tons of D-Rock aggregate to support the Portage River Restoration project at the Ottawa National Wildlife Refuge in Oak Harbor, Ohio. This solicitation, released on February 24, 2026, is designated as a total small business set-aside under NAICS code 212390, targeting firms with relevant expertise and capacity. Vendors must submit their quotes by March 12, 2026, with delivery scheduled to be completed by early July 2026, specifically by July 1st according to the Scope of Work. The aggregated stone will be utilized primarily for dike maintenance and infrastructure management within the refuge, with stockpiling to occur at a designated site accessible via West Portage River South Road. The procurement incorporates a firm-fixed-price contract, awarded based on the Lowest Price Technically Acceptable (LPTA) methodology, to ensure cost-effectiveness while meeting technical requirements. The project is clarified as not involving disaster mitigation (DM) classification. Administrative oversight is provided by the Department of the Interior's Construction A/e Team 3, with the primary contact being Christa Garrigas, facilitating communications and submission instructions for interested small business vendors.
Construction A/e Team 3 Fws

POSTED

5 months ago

CLOSED

4 months ago
View Details

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