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NAICS Code· 327999

NAICS 327999: All Other Miscellaneous Nonmetallic Mineral Product Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing nonmetallic mineral products (except pottery, ceramics, and plumbing fixtures; clay building materials and refractories; glass and glass products; cement; ready-mix concrete; concrete products; lime; gypsum products; abrasive products; cut stone and stone products; ground and treated minerals and earth; and mineral wool). Illustrative Examples: Dry mix concrete manufacturing Mica products manufacturing Manmade and engineered proppants (e.g., resin-coated sand, ceramic materials) manufacturing Stucco and stucco products manufacturing Synthetic stones, for gem stones and industrial use, manufacturing Cross-References. Establishments primarily engaged in--Show more

NAICS 327999 — All Other Miscellaneous Nonmetallic Mineral Product Manufacturing encompasses the production of nonmetallic mineral products not covered by more specific categories, including but not limited to abrasive compounds, ceramic fiber insulation, refractory bricks, cementitious composites, and specialty glass or mineral-based components. These materials are often engineered for high-temperature resistance, chemical inertness, or structural durability, making them critical in defense infrastructure, aerospace systems, nuclear facilities, and environmental containment applications.

45
Active Contracts
$7.6M
Total Obligations (12mo)
463
Awarded Contracts (12mo)
180
Contractors Awarded (12mo)
2
Median Bidders per Award
-28.0%
YoY Growth
Dotted
NAICS 327999 FAQ

Frequently Asked Questions

NAICS code 327999 covers All Other Miscellaneous Nonmetallic Mineral Product Manufacturing. This U.S. industry comprises establishments primarily engaged in manufacturing nonmetallic mineral products (except pottery, ceramics, and plumbing fixtures; clay building materials and refractories; glass and glass products; cement; ready-mix concrete; concrete products; lime; gypsum products; abrasive products; cut stone and stone products; ground and treated minerals and earth; and mineral wool). Illustrative Examples: Dry mix concrete manufacturing Mica products manufacturing Manmade and engineered proppants (e.g., resin-coated sand, ceramic materials) manufacturing Stucco and stucco products manufacturing Synthetic stones, for gem stones and industrial use, manufacturing Cross-References. Establishments primarily engaged in--

Recently Posted in All Other Miscellaneous Nonmetallic Mineral Product Manufacturing

NAICS: 327999
New
SLED
Abrasive Blasting Material SupplyThis subcontract opportunity with the City of Huntsville involves the supply and delivery of bulk abrasive blasting materials for prime contractors working on potable water tank projects. The selected provider is responsible for transporting the abrasive media directly to the project sites, ensuring that all materials strictly comply with TCEQ regulations concerning particulate matter. The solicitation was posted on October 8, 2026, with a response deadline of October 27, 2026. Classified under NAICS code 327999, this contract focuses on the specialized procurement of industrial blasting media to support municipal water infrastructure maintenance within Texas.
CITY OF HUNTSVILLE

POSTED

4 days ago

DEADLINE

in 15 days
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NAICS: 327999
New
DIBBS
NONMETALLIC SPECIAL SH
Solicitation # SPE8E5-27-T-0169
Defense Logistics Agency

POSTED

4 days ago

DEADLINE

in 7 days
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NAICS: 327999
New
DIBBS
KNOB
Solicitation # SPE7L3-26-T-274W
Solicitation SPE7L3-26-T-274W is a request for quotations issued by the Defense Logistics Agency Land Supplier Operations Vehicle Support for the procurement of two knobs, identified by NSN 5355-01-501-2296. The items must be manufactured in accordance with Technical Data Package Revision A Gen 2 and Basic Drawing NR 53711 7069980 Revision B. Delivery is required within 20 days after receipt of order to a destination in FPO AE 09590. Inspection and acceptance will occur at the destination, with sampling conducted per MIL-STD-1916 or ASQ H1331 Table 1, requiring zero non-conformances for acceptance. The procurement is subject to strict export controls under ITAR and EAR, requiring contractors to have an approved US/Canada Joint Certification Program certification and completed training to access technical data. Packaging must comply with RP001 and MIL-STD-129, and any hazardous materials must be labeled per the Hazard Communication Standard with Safety Data Sheets submitted prior to award. The solicitation incorporates various DFARS and FAR clauses, including requirements for safeguarding covered defense information, Buy American Act compliance, and a price evaluation preference for certified HUBZone Small Business Concerns. Offers utilizing additive manufacturing are ineligible for award without prior approval from the Engineering Support Activity. Payment will be processed electronically through the Wide Area WorkFlow system.
LAND SUPPLIER OPNS VEHICLE SPT

POSTED

4 days ago

DEADLINE

in 1 day
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NAICS: 327999
New
DIBBS
SORBENT KIT, CHEMICA
Solicitation # SPE8E5-27-T-0171
Defense Logistics Agency

POSTED

4 days ago

DEADLINE

in 7 days
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NAICS: 327999
New
Federal
20--TILE
Solicitation # N0010427RYA13
This presolicitation, issued by the Department of Defense Navsup Weapon Systems Support Mech, is for the procurement of 2,300 Dura 1 Tiles measuring 24 by 24 inches under NSN 1H-2090-015635168-ST and TDP Version 007. The delivery terms are specified as FOB Origin. Due to the specialized nature of the part, engineering source approval from the design control activity is mandatory to ensure quality. This requirement exists because approved sources possess unique design capabilities, technical data, and manufacturing knowledge that are not economically available to the government. Any alternate source seeking to provide these tiles must undergo a qualification process approved by the cognizant government engineering activity. Award eligibility is strictly contingent upon the offeror or manufacturer meeting these qualification requirements at the time of award per FAR clause 52.209-1. While the government is not currently utilizing FAR Part 12 for commercial items, interested parties have 15 days from the notice date to demonstrate their capability to satisfy the requirement with a commercial item. The response deadline for this opportunity is November 23, 2026.
Navsup Weapon Systems Support Mech

POSTED

4 days ago

DEADLINE

in about 1 month
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NAICS: 327999
New
DIBBS
KNOB
Solicitation # SPE7LX-26-U-005R
Solicitation SPE7LX-26-U-005R is a request for quotations issued by the DLA Land and Maritime Strategic ACO Program Directorate for the procurement of knobs, identified as NSN 5355000721991 and part number 247039 from C&H Hydraulics Inc. This is a Women-Owned Small Business set-aside for a unilateral Indefinite Delivery Contract with a maximum value of 350,000 dollars. The requirement is for an estimated quantity of 36 units, which are designated as critical application items. Quotations are due by October 7, 2026, and the delivery period is specified as 191 days after order. The contract requires strict adherence to technical and quality standards, including the DLA Master List of Technical and Quality Requirements, which takes precedence over ASTM D3951 packaging standards. All packaging must be marked and labeled according to MIL-STD-129, and palletization must follow RP001 requirements. Inspection and acceptance will occur at the destination. Payment and invoicing must be processed through the Wide Area WorkFlow system. Offerors must comply with the Buy American Act, the Berry Amendment, and various DFARS cybersecurity and hazardous material labeling regulations. Award will be based on price quotes from qualified suppliers, and the buy may be eligible for automated award.
STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

5 days ago

DEADLINE

in about 18 hours
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NAICS: 327999
New
DIBBS
KNOB
Solicitation # SPE7L3-27-T-0231
Solicitation SPE7L3-27-T-0231 is a request for quotations issued by the Department of Defense, specifically the DLA Weapons Support Land Supplier Ops Vehicle SPT, for the procurement of 55 units of a knob, identified by NSN 5355-01-120-8493. The contract is a fixed-price acquisition with delivery required to DLA Distribution Anniston, Alabama. Key technical requirements include compliance with the DLA Master List of Technical and Quality Requirements, strict adherence to MIL-STD-2073-1E for packaging and MIL-STD-129 for marking, and a prohibition on the use of additive manufacturing processes without prior approval. The items must be free of asbestos and meet specific zero-based sampling plans for inspection at the destination. The solicitation incorporates several critical regulatory and security mandates, including export controls under ITAR and EAR, and the safeguarding of covered defense information per DFARS 252.204-7012. Offerors must comply with the Buy American Act and the Berry Amendment, with mandatory disclosure for any non-domestic materials used. Evaluation may be automated, and a price preference is available for SBA-certified HUBZone Small Business Concerns. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and the submission of quotes via DIBBS. Point of contact for this action is Rajesh Sehgal.
DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

5 days ago

DEADLINE

in 7 days
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NAICS: 327999
New
DIBBS
REPAIR KIT KNOB
Solicitation # SPE7L3-27-T-0236
Solicitation SPE7L3-27-T-0236 is a fixed-price request for quotations issued by the DLA Weapons Support Land Supplier Opns Vehicle Spt for the procurement of 23 repair kit knobs, identified by NSN 5355-01-170-7183 and part number T12975. The solicitation was posted on October 7, 2026, with a response deadline of October 19, 2026. All quotes must be submitted through the DLA Internet Bid Board System (DIBBS). The required delivery date is October 31, 2027, with a need ship date of February 9, 2027, for delivery to the DLA Distribution New Cumberland facility in Pennsylvania. The contract mandates strict adherence to technical and quality requirements via the DLA Master List, specifically references RA001, RP001, and RQ011. Packaging must comply with ASTM D3951 and MIL-STD-129, while hazardous materials must be labeled according to the Hazard Communication Standard. Inspection and acceptance will occur at the destination per FAR 52.246-1. Offerors must provide a complete data package for evaluation and comply with the Buy American and Balance of Payments Program, the Berry Amendment, and DFARS 252.204-7012 regarding cybersecurity. Payment and invoicing are to be processed electronically through the Wide Area Workflow (WAWF) system.
DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

5 days ago

DEADLINE

in 7 days
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NAICS: 327999
Awarded
DIBBS
KNOB ASSEMBLY, CONTR
Solicitation # SPE7L5-26-T-4742
Solicitation SPE7L5-26-T-4742 is a federal procurement issued by the Department of Defense Land Supplier Opns Engines for the acquisition of 310 units of Knob Assembly, Contr (NSN 5355010271565). The contract requires delivery FOB Origin to the DLA Distribution DDSP New Cumberland Facility in Pennsylvania, with a required delivery date of October 28, 2026, and a delivery window of 74 days after receipt of order. The items are classified as critical application items and must adhere to specific technical data packages and drawings, including SM-D-771326 and SM-C-804199. The contract mandates strict adherence to quality and packaging standards, specifically MIL-STD-129 and RP001 for marking and labeling, while sampling must follow MIL-STD-1916 or ASQ H1331. Special environmental and safety requirements include the prohibition of intentionally added mercury per NAVSEA 5100-003D and mandatory hazard warning labels per 29 CFR 1910.1200. Inspection and acceptance will be conducted by the government at the destination. Administrative requirements include electronic invoicing via Wide Area WorkFlow and compliance with various FAR and DFARS clauses regarding small business representations, whistleblower rights, and NIST SP 800-171 assessment requirements.
Defense Logistics Agency

POSTED

5 days ago

DEADLINE

N/A
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NAICS: 327999
New
DIBBS
KNOB
Solicitation # SPE7L3-27-T-0268
DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

5 days ago

DEADLINE

in 7 days
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NAICS: 327999
New
Federal
20--TILE
Solicitation # N0010427QYA09
This presolicitation, issued by the Navsup Weapon Systems Support Mech under solicitation number N0010427QYA09, is for the procurement of 200 units of NSN 1H-2090-015856243-ST, identified as TDP VER 008, REF NR DURA tiles measuring 24.5 by 30.5 by 2.2 inches. The delivery terms are specified as FOB Origin. Due to the specialized nature of the part, engineering source approval from the design control activity is mandatory to ensure quality, as the approved sources possess unique design capabilities and technical data not economically available to the government. Prospective offerors must meet all qualification requirements at the time of award in accordance with FAR clause 52.209-1. While the government is not currently utilizing FAR Part 12 for commercial items based on market research, interested parties may notify the contracting officer of their ability to provide a commercial alternative within 15 days of the notice. The response deadline for this requirement is November 23, 2026, and inquiries should be directed to the primary point of contact, Alison N. Bruker.
Navsup Weapon Systems Support Mech

POSTED

5 days ago

DEADLINE

in about 1 month
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NAICS: 327999
New
DIBBS
Manufacturing and Supply of KnobsThis subcontract involves the manufacturing and supply of 27 new hardware knobs for prime contractors supporting the Department of Defense DLA Weapons Support Strategic Acquisition Program Directorate. The selected provider is responsible for the fabrication of components, as well as ensuring all packaging is marked and labeled according to MIL-STD-129 and palletized in accordance with RP001. All delivered units must be newly manufactured and cannot be reconditioned or remanufactured government surplus. The contract falls under NAICS code 327999 and requires delivery of the specified hardware to a designated DLA destination.
DLA WEAPONS SUPPORT STRATEGIC ACQ PROGRAM DIRECTORATE

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6 days ago

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in 9 days
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