NAICS Demand Lane

    Mining (except Oil and Gas) — Contract Opportunities

    1,112 total opportunities (1,112 active) tied to NAICS 212 across federal, state, local, and forecast sources.
    NAICS 212Federal + SLED1.1K total
    Total Opportunities
    1.1K
    Across all indexed sources
    Active Estimate
    1.1K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 212.

    AI Summary

    This opportunity involves the purchase and delivery of base aggregate, general fill material, rock boulders, and topsoil for constructing an overlook at the Rice Lake National Wildlife Refuge in Minnesota. Interested bidders should refer to the Statement of Work for detailed requirements and delivery information.

    VA

    Posted Apr 23, 2026Due May 5, 2026SolicitationNAICS 212321Total Small Business Set-Aside (FAR 19.5)Sol: 140FGA26Q0023
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    AI Summary

    This opportunity is a combined synopsis/solicitation for a Multiple Award BPA for various types of aggregate materials at Ottawa NWR in Oak Harbor, Ohio. Vendors must provide a price schedule for the specified materials and delivery details. Interested parties should email their proposals to the designated contact.

    VA

    Posted Apr 22, 2026Due Apr 30, 2026Combined Synopsis/SolicitationNAICS 212312Total Small Business Set-Aside (FAR 19.5)Sol: 140F0S26Q0029
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    AI Summary

    The Bureau of Land Management is seeking bids for the supply of chip aggregate for the Roseburg District in Oregon. This opportunity is categorized as a product and is issued as a combined synopsis/solicitation. Interested parties should review the details and submit their proposals accordingly.

    OR

    Posted Apr 21, 2026Due May 4, 2026Combined Synopsis/SolicitationNAICS 212319Total Small Business Set-Aside (FAR 19.5)Sol: 140L4326Q0054
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    AI Summary

    The U.S. Fish and Wildlife Service is seeking proposals for fire management services at the Hanford-Saddle National Wildlife Refuge. This opportunity is a combined synopsis/solicitation and is categorized under NAICS code 212321. Bidders should be prepared to provide both products and services related to fire managemen…

    VA

    Posted Apr 21, 2026Due Apr 28, 2026Combined Synopsis/SolicitationNAICS 212321Total Small Business Set-Aside (FAR 19.5)Sol: 140FS326Q0057
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    AI Summary

    The U.S. Fish and Wildlife Service is seeking bids for a Bulk Gravel Blanket Purchase Agreement (BPA) at Montezuma National Wildlife Refuge. This opportunity is classified under NAICS code 212312 and is not subject to Simplified Acquisition Procedures. Interested parties should submit proposals by the specified deadlin…

    VA

    Posted Apr 17, 2026Due Apr 27, 2026Combined Synopsis/SolicitationNAICS 212312Total Small Business Set-Aside (FAR 19.5)Sol: 140FS326Q0053
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    AI Summary

    The Department of Defense is soliciting vendors to provide and deliver various types of aggregate materials to Camp Garfield Joint Training Center. The required materials include crushed gravel and aggregate fill, totaling over 3,000 tons. Interested vendors must comply with ODOT specifications.

    OH

    Posted Apr 15, 2026Due Apr 26, 2026SolicitationNAICS 212321Total Small Business Set-Aside (FAR 19.5)Sol: W9136426QA033
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    AI Summary

    The opportunity involves the procurement of rock materials, specifically rip rap and aggregate, for the UT Jones Hole National Fish Hatchery. Interested bidders should prepare to submit proposals in response to this solicitation by the specified deadline.

    VA

    Posted Apr 14, 2026Due Apr 27, 2026SolicitationNAICS 212319Sol: 140FS226Q0091
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    AI Summary

    The opportunity involves the purchase of gravel and related services for the Hiawatha National Forest. It includes furnishing materials, equipment, and labor for aggregate hauling and placement. This is a combined synopsis/solicitation set aside for small businesses, with quotations requested under solicitation number …

    GA

    Posted Apr 13, 2026Due Apr 16, 2026Combined Synopsis/SolicitationNAICS 212321Total Small Business Set-Aside (FAR 19.5)Sol: 12444626Q0026
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    AI Summary

    The U.S. Army Corps of Engineers is seeking bids for an emergency procurement of Type 1 River Rock at Missouri River Mile 52.8. This opportunity is a 100% Total Small Business Set-Aside under NAICS 212319. Bidders must provide suitable loading facilities and meet specific durability requirements for the stone. Please r…

    MO

    Posted Apr 8, 2026Due Apr 10, 2026SolicitationNAICS 212319Total Small Business Set-Aside (FAR 19.5)Sol: W912DQ26QA053
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    AI Summary

    The Department of the Interior, National Park Service is soliciting for JOTR roads material. This opportunity is categorized under NAICS code 212321 and is set aside for small businesses. Bidders should prepare to provide the necessary materials by the specified deadline.

    NV

    Posted Apr 7, 2026Due Apr 16, 2026SolicitationNAICS 212321Total Small Business Set-Aside (FAR 19.5)Sol: 140P8126Q0015
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    680
    sled
    395
    forecast
    37

    About NAICS 212

    This industry sector comprises establishments primarily engaged in mining, excavating, or otherwise obtaining minerals (except oil and gas) from the earth. It includes operations such as coal mining, metal ore mining, and nonmetallic mineral mining and quarrying.

    Read the full NAICS definition →

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