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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /213113

    NAICS Demand Lane

    Support Activities for Coal Mining, Contract Opportunities

    86 total opportunities (86 active) tied to NAICS 213113 across federal, state, local, and forecast sources.
    NAICS 213113Federal + SLED86 total
    View NAICS definition →
    Total Opportunities
    86
    Across all indexed sources
    Active Estimate
    86
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 213113.

    DEPT OF DEFENSE

    31--BEARING,SLEEVE

    Archived

    AI Summary

    The Department of Defense is seeking quotes for 48 units of NSN 3120013681691, BEARING, SLEEVE. This opportunity is a combined synopsis/solicitation and is available electronically. All responsible sources may submit a quote, which will be considered if timely received.

    VA

    Posted Aug 16, 2026Due Aug 24, 2026Combined Synopsis/SolicitationNAICS 213113Sol: SPE4A626T18FR
    View details→

    DEPT OF DEFENSE

    31--BUSHING,SLEEVE

    Archived

    AI Summary

    The Department of Defense is seeking quotes for the procurement of 13 units of bushing, sleeve (NSN 3120011147043) with delivery to DLA Distribution Depot Oklahoma. Quotes must be submitted electronically and will be considered if received in a timely manner. The procurement falls under FAR Part 13 - Simplified Acquisi…

    VA

    Posted Aug 16, 2026Due Aug 24, 2026Combined Synopsis/SolicitationNAICS 213113Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A626T17YD
    View details→

    DEPT OF DEFENSE

    30--SHAFT,SPECIAL

    Archived

    AI Summary

    The Department of Defense is soliciting quotes for 88 units of SHAFT, SPECIAL under NSN 3040218787289. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. The estimated total order value is $350,000.

    OH

    Posted Aug 10, 2026Due Aug 25, 2026Combined Synopsis/SolicitationNAICS 213113Sol: SPE7LX26U9495
    View details→

    DEPT OF DEFENSE

    53--KNOB

    Archived

    AI Summary

    The Department of Defense is soliciting quotes for 71 units of NSN 5355014616920 KNOB under an RFQ. This procurement may lead to an Indefinite Delivery Contract with a maximum order total of $350,000. Quotes must be submitted electronically, and hard copies are not available.

    OH

    Posted Aug 3, 2026Due Aug 18, 2026Combined Synopsis/SolicitationNAICS 213113Total Small Business Set-Aside (FAR 19.5)Sol: SPE7LX26U9133
    View details→

    DEPT OF DEFENSE

    BEARING ,BALL, ANNULAR

    Archived

    AI Summary

    The Department of Defense, through the Defense Logistics Agency, is seeking quotes for ball bearings under NAICS code 213113. This opportunity is classified as a product and falls under FAR Part 13 - Simplified Acquisition Procedures. Interested vendors should prepare their submissions accordingly.

    VA

    Posted Jul 15, 2026JustificationNAICS 213113Sol: SPE4A525Q1257
    Award Date
    Jul 1, 2026
    View details→

    DEPT OF DEFENSE

    53--STRAP,RETAINING

    Archived

    AI Summary

    The Department of Defense is seeking quotes for 15 units of NSN 5340013597888, retaining strap. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and the solicitation is available online. The contract will cover various delivery locations within CONUS an…

    OH

    Posted Jul 8, 2026Due Jul 23, 2026Combined Synopsis/SolicitationNAICS 213113Total Small Business Set-Aside (FAR 19.5)Sol: SPE7LX26U8741
    View details→

    DEPT OF DEFENSE

    31--BEARING ,BALL, ANNULAR

    Archived

    AI Summary

    The Department of Defense is seeking quotes for 262 units of ball bearings (NSN 3110015165379) to be delivered to DLA Distribution Depot Oklahoma. This opportunity is a combined synopsis/solicitation and is classified under NAICS code 332991. Quotes must be submitted electronically, and hard copies are not available.

    VA

    Posted Jun 16, 2026Due Jun 24, 2026Combined Synopsis/SolicitationNAICS 213113Sol: SPE4A626T96A3
    View details→

    DEPT OF DEFENSE

    53--BRACKET,MOUNTING

    Archived

    AI Summary

    The Department of Defense is seeking quotes for 189 units of NSN 5340015183332, mounting brackets. This opportunity is a combined synopsis/solicitation and is available electronically. All responsible sources may submit a quote, which will be considered if timely received.

    OH

    Posted Apr 14, 2026Due Apr 24, 2026Combined Synopsis/SolicitationNAICS 213113Sol: SPE7L126T367T
    View details→

    DEPT OF DEFENSE

    30--SHAFT,SHOULDERED

    Archived

    AI Summary

    The Department of Defense is soliciting quotes for 64 units of NSN 3040013995695, a shouldered shaft. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. The estimated total value of orders is $350,000.

    OH

    Posted Apr 8, 2026Due Apr 23, 2026Combined Synopsis/SolicitationNAICS 213113Sol: SPE7LX26U6214
    View details→

    DEPT OF DEFENSE

    30--SHAFT,SHOULDERED

    Archived

    AI Summary

    The Department of Defense is soliciting quotes for 14 units of NSN 3040219076671, a shouldered shaft. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. The estimated total order value is $350,000.

    OH

    Posted Mar 16, 2026Due Mar 31, 2026Combined Synopsis/SolicitationNAICS 213113Sol: SPE7LX26U5173
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    78
    sled
    8
    forecast
    0

    Related NAICS Codes

    • 21, Mining, Quarrying, and Oil and Gas Extraction→
    • 211, Oil and Gas Extraction→
    • 2111, Oil and Gas Extraction→
    • 21112, Crude Petroleum Extraction →
    • 211120, Crude Petroleum Extraction →
    • 21113, Natural Gas Extraction →
    • 211130, Natural Gas Extraction →
    • 212, Mining (except Oil and Gas)→
    • 2121, Coal Mining→
    • 21211, Coal Mining→

    Explore

    • 213113 Definition→
    • Browse NAICS Codes→
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    About NAICS 213113

    This industry comprises establishments primarily engaged in performing support activities on behalf of coal mining operations, such as exploration, drilling, and other related services. These activities facilitate the extraction and production of coal.

    Read the full NAICS definition →