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NAICS Code· 327993

NAICS 327993: Mineral Wool Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing mineral wool and mineral wool (i.e., fiberglass) insulation products made of such siliceous materials as rock, slag, and glass or combinations thereof. Cross-References.Show more

NAICS 327993 – Mineral Wool Manufacturing covers the production of inorganic fibrous insulation materials derived from molten rock, slag, or glass, including stone wool, slag wool, and fiberglass products used for thermal, acoustical, and fire-resistant applications. These materials are critical in federal construction and retrofit projects where compliance with energy efficiency standards, fire safety codes, and sound attenuation requirements is mandatory.

2
Active Contracts
$13.6M
Total Obligations (12mo)
19
Awarded Contracts (12mo)
12
Contractors Awarded (12mo)
1
Median Bidders per Award
-45.8%
YoY Growth

Contract Opportunities

Active solicitations and awarded contracts classified under NAICS 327993 — Mineral Wool Manufacturing.

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NAICS 327993 FAQ

Frequently Asked Questions

NAICS code 327993 covers Mineral Wool Manufacturing. This U.S. industry comprises establishments primarily engaged in manufacturing mineral wool and mineral wool (i.e., fiberglass) insulation products made of such siliceous materials as rock, slag, and glass or combinations thereof. Cross-References.

Recently Posted in Mineral Wool Manufacturing

NAICS: 327993
Closed
Federal
**CANCELED**GENERAL CONSTRUCTION SUPPLY AND MATERIALS, KCVA
Solicitation # 36C25526Q0476
This is a combined synopsis and solicitation for a Firm-Fixed Price five-year Blanket Purchase Agreement (BPA) to supply general construction materials and supplies to the Kansas City VA Medical Center, issued as a Request for Quotation (RFQ) under solicitation number 36C25526Q0476. The acquisition is unrestricted and governed under FAR Part 12 for commercial products and services, with the NAICS code 327993. The contract will support medium to large-scale renovation and construction projects by providing brand-name or equal construction, HVAC, plumbing, and electrical supplies as detailed in Attachment B, the General Construction Supply List, which has been updated via Amendment 0002. The agreement has an estimated ceiling value of $8,000,000, with individual orders capped at $600,000, and includes five ordering periods spanning from August 1, 2026, through July 31, 2031. Pricing is based on the submitted proposal and the pricing schedule in Attachment B, with award to be made on a lowest priced technically acceptable (LPTA) basis after a mandatory completeness review. Proposals must be submitted electronically by July 22, 2026, at 08:00 CDT to Leslie Ross at leslie.ross2@va.gov, structured in two volumes: Volume I detailing technical capability and prior project experience with specific contract-level data, and Volume II containing pricing. Offerors must demonstrate the ability to furnish specified materials, deliver and track orders via a standardized Excel spreadsheet, and coordinate delivery locations within three days of purchase. Technical acceptability requires detailed narratives of three prior contracts with full performance details, excluding subcontractor experience, and any general statements will be deemed unacceptable. The contract incorporates numerous FAR and VAAR clauses, including deviations for 52.212-4, 52.204-13, 52.209-6, and 52.204-7, as well as VA-specific provisions such as liquidated damages for data breaches under VAAR 852.211-76 and electronic invoicing under VAAR 852.232-72. Payment will be processed electronically via the System for Award Management upon delivery and acceptance by the Contracting Officer’s Representative, with compliance required under clauses addressing whistleblower rights,
255-NETWORK Contract Office 15 (36C255)

POSTED

3 days ago

CLOSED

29 days ago
View Details
NAICS: 327993
New
SLED
Bulk Rock Salt SupplyThe Engineering agency of Illinois is seeking a subcontractor for the supply of 6,250 tons of bulk rock salt. The material must be free from contamination and strictly compliant with road de-icing specifications to ensure it is suitable for use on public roads. This opportunity is categorized under NAICS code 327993. The solicitation was posted on August 25, 2026, and the deadline for responses is September 9, 2026, at 4:00 PM.
Engineering

POSTED

4 days ago

DEADLINE

in 11 days
View Details
NAICS: 327993
SLED
Stone or Wood Component Supply (Optional Material Subcontract)This optional material subcontract issued by the state of Utah seeks a provider to supply and finish durable materials for bench seating or artistic inlays. The scope of work specifically requires materials capable of withstanding alpine conditions, such as granite, concrete, or treated hardwood. The opportunity is categorized under NAICS code 327993 and was posted on August 21, 2026. Interested parties must submit their responses by the deadline of September 25, 2026.
Utah

POSTED

8 days ago

DEADLINE

in 28 days
View Details
NAICS: 327993
Awarded
DIBBS
INSULATION, THERMAL,
Solicitation # SPE7LX26F98D7
Defense Logistics Agency award SPE7LX26F98D7 is a delivery order under the broader IDIQ contract SPE7LX26D0069, issued to the Canadian Commercial Corporation (CAGE 98247). This specific award, dated August 16, 2026, is for the procurement of thermal insulation (NSN 2540015826660) with a total price of 5,135.53 dollars. The broader IDIQ framework is a long-term, fixed-price agreement with price redetermination, featuring a five-year base period and five optional one-year extensions, with a maximum potential ceiling of 105,993,460.00 dollars. The contract is executed under the Defence Production Sharing Agreement (DPSA), which allows the Canadian Commercial Corporation to subcontract 100 percent of the work to General Dynamics Land Systems-Canada Corporation. Due to this international agreement, the contract includes a waiver of certified cost or pricing data, and auditing is conducted by Public Services and Procurement Canada according to Canadian Contract Cost Principles. Inspection and acceptance occur at the origin in London, Ontario, via HCL Logistics Inc., with shipping terms set as FOB Destination. Administration is managed by DCMA Americas Canada, and the contract incorporates specific FAR and DFARS clauses tailored for foreign purchases and international procurement.
Defense Logistics Agency

POSTED

12 days ago

DEADLINE

N/A
View Details
NAICS: 327993
Closed
SLED
Specialty Masonry Supply (Fieldstone/Dry Stone)This subcontract opportunity, managed by MARB2 Procurement for the state of Massachusetts, involves the supply of historically appropriate fieldstone or dry-laid stone materials. The scope of work includes the sourcing, delivery, and site staging of these materials specifically for wall reconstruction projects located on Widger Road in Marblehead, zip code 01945. The solicitation was posted on August 12, 2026, with a response deadline of August 27, 2026. This procurement falls under NAICS code 327993 and is intended for specialized masonry supply services to ensure historical accuracy in the reconstruction process.
MARB2 - Procurement

POSTED

17 days ago

CLOSED

1 day ago
View Details
NAICS: 327993
Closed
SLED
Specialty Stone and Masonry Material SupplyThis subcontract for Specialty Stone and Masonry Material Supply involves the procurement of dimension stone, fieldstone, or historically matched masonry units specifically for wall reconstruction. The scope of work includes the supply of these materials as well as their delivery and handling at the designated site. The contract is issued by the Massachusetts Cemetery agency under NAICS code 327993. Interested parties must submit their responses by the deadline of August 27, 2026, following the posting date of August 11, 2026.
Cemetery

POSTED

18 days ago

CLOSED

1 day ago
View Details
NAICS: 327993
Closed
Federal
Granite Countertop Fabrication and SupplyThis subcontract opportunity, issued by the Department of Homeland Security at Base HONOLULU, involves the procurement and fabrication of custom granite countertops. The selected provider will be responsible for ensuring the countertops are produced to precise dimensions, which includes the accurate cutting of sink and faucet openings according to provided specifications. The project is categorized under NAICS code 327993 and will be performed in the 96819 zip code area. Interested parties must submit their responses by the deadline of August 18, 2026, following the posting date of August 11, 2026.
Base HONOLULU(00034)

POSTED

18 days ago

CLOSED

10 days ago
View Details
NAICS: 327993
DIBBS
Supply of Absorbent Vermiculite for Hazardous Material CleanupThis subcontract with the Defense Logistics Agency under the Department of Defense involves the procurement and delivery of absorbent vermiculite. The material is required to be supplied in 4 cubic foot bags specifically for use in hazardous material containment and cleanup operations. The contract is categorized under NAICS code 327993 and was posted on August 10, 2026. It is managed through the Defense Logistics Agency to ensure the availability of necessary supplies for environmental safety and hazardous waste management.
Defense Logistics Agency

POSTED

19 days ago

DEADLINE

N/A
View Details
NAICS: 327993
Awarded
DIBBS
INSULATION, THERMAL,
Solicitation # SPE7L3-25-T-084Z
The contract awarded to ECI DEFENSE GROUP, INC. under contract number SPE7L325P4608 and solicitation SPE7L3-25-T-084Z encompasses the procurement of thermal insulation material identified by NSN 5330013311489 and the execution of a Government First Article Test under NSN 0001S00000052, with a total contract value of $45,860.00. Performance is to be conducted at the contractor’s facility in Lawrenceville, Georgia, and the contract was awarded on July 15, 2026, following a modification to the original solicitation dated May 20, 2025. The award was made under unilateral modification authority per FAR 13.302(a) and 12.303(a), indicating a simplified acquisition process typically used for low-value procurements. Compliance with military logistics standards is implied through the use of NSN identifiers and the application of MIL-STD-2073 for packaging and preservation and MIL-STD-129 for marking, barcoding, and labeling to ensure traceability within the Defense Logistics Agency supply chain. The contracting officer, Micheal Finken of DLA Land and Maritime, is the only identified point of contact, with no Contracting Officer’s Representative assigned in the provided details. Payment and invoicing procedures, including the use of WAWF or other electronic systems, are not specified. The contract incorporates FAR 52.222-90 regarding DEI non-discrimination under Deviation 2026-00040, Revision 1, imposing specific compliance obligations related to diversity, equity, and inclusion practices. All post-award communications and requests must be submitted through the DIBBS portal. No detailed pricing, quantities, delivery schedule, or contract type (e.g., FFP, IDIQ) are explicitly defined in the available records, and no socioeconomic status or size certification information is provided for the awardee. The Government retains full authority over inspection and acceptance, with no formal acceptance location specified, and all deliverables are subject to verification through the mandatory Government First Article Test. No additional attachments, evaluation factors, or specific technical specifications beyond NSN alignment are included, leaving key performance and compliance details to be governed by standard military logistics protocols and the incorporated DEI clause.
Defense Logistics Agency

POSTED

29 days ago

DEADLINE

N/A
View Details
NAICS: 327993
Closed
Federal
Ceiling Tile Supply – 2x4 Lay-In Mineral Fiber PanelsThe contract calls for the supply of 3,680 units of 2x4 lay-in mineral fiber ceiling tiles, specified to be acoustical-grade and from Armstrong or an approved equivalent brand. These tiles are intended for use in a facility under the jurisdiction of the Department of Homeland Security’s Region 2 Emergency Preparedness office, with performance and delivery required at a location with a zip code of 07722. The solicitation is structured as a subcontract and is set aside exclusively for small businesses under the SBA’s Small Business Set Aside - Total category, ensuring eligibility restrictions favor qualifying small business concerns. The NAICS code 327993 categorizes this as a miscellaneous nonmetallic mineral product manufacturing opportunity. The posting date is July 30, 2026, with a firm response deadline of August 7, 2026, at 9:00 PM Eastern Time, leaving vendors a limited window to submit proposals. All bids must meet the technical specifications and brand equivalency requirements to be considered for award.
Region 2: Emergency Preparedness An

POSTED

30 days ago

CLOSED

21 days ago
View Details
NAICS: 327993
Closed
Federal
Ceiling Tile Supply – 2x2 Lay-In Mineral Fiber PanelsThe contract awards the supply of 1,040 units of 2x2 lay-in mineral fiber ceiling tiles, specified to be equivalent to the Armstrong product line, for installation in a commercial drop ceiling system. This is a subcontract under a Small Business Set Aside, fully reserved for small businesses, with the NAICS code 327993 indicating classification under Other Miscellaneous Nonmetallic Mineral Product Manufacturing. The solicitation was posted on July 30, 2026, and responses are due by August 7, 2026, at 9:00 PM. Performance is designated for a location with the zip code 07722, though no specific city or state is provided. The contracting agency is the Department of Homeland Security under the Region 2 Emergency Preparedness office, with no explicit point of contact listed, and the opportunity can be accessed via the provided SAM.gov link.
Region 2: Emergency Preparedness An

POSTED

30 days ago

CLOSED

21 days ago
View Details
NAICS: 327993
Closed
SLED
Oyster Cultch Material SupplyThe contract entails the supply of 31,500 tons of oyster cultch material to be deployed in Johnson Bayou for the purpose of marine oyster reef rehabilitation. The material must strictly adhere to specified project requirements to ensure effectiveness and environmental compatibility in the targeted restoration area. This is a subcontract under the Procurement agency of Louisiana, with the NAICS code 327993 indicating classification within other nonmetallic mineral product manufacturing. The solicitation was posted on July 28, 2026, and responses are due by August 18, 2026, at 4:00 PM. All materials are to be delivered and deployed in accordance with project specifications to support the ecological goals of restoring and enhancing oyster habitats in the bayou region.
Procurement

POSTED

about 1 month ago

CLOSED

11 days ago
View Details

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