Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, July 22 at 2:00 PM EDT

Register Free →
logo
Get CLEATUSFree Trial
← Back to NAICS Codes
NAICS Code· 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.

3
Active Contracts
$16.4M
Total Obligations (12mo)
18
Awarded Contracts (12mo)
11
Contractors Awarded (12mo)
-27.8%
YoY Growth

Awarded Contractors

Companies that have received federal awards classified under NAICS 327993.

Loading
Dotted
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
New
Federal
GENERAL CONSTRUCTION SUPPLY AND MATERIALS, KCVAThis solicitation, numbered 36C25526Q0476, is a combined synopsis and request for quotation for general construction supplies to support renovations and new projects at the Kansas City VA Medical Center under a five-year blanket purchase agreement with a ceiling value of $8,000,000. The acquisition, issued by the Department of Veterans Affairs Network Contracting Office 15 in Leavenworth, Kansas, is unrestricted and governed by commercial item procedures under FAR Part 12. Offerors must submit responses in two volumes: Volume I detailing technical capability and prior experience with three specific, contract-based projects—including contract numbers, dollar values, scope, dates, and customer contacts—while Volume II contains pricing based on the attached General Construction Supply List and pricing schedule. Proposals are evaluated on a lowest-priced technically acceptable basis, with a mandatory completeness review serving as a pass/fail gate before pricing is considered. The contract requires adherence to brand-name or equal specifications, with equal items subject to government review and approval, and mandates delivery to the Kansas City, Missouri location under FOB Destination terms. Performance spans five ordering periods from August 2026 through July 2031, with individual orders capped at $600,000 each. The contract incorporates numerous FAR and VA-specific clauses, including deviations for 52.212-4, 52.204-13, 52.209-6, and 52.209-9, as well as VAAR clauses on data breach reimbursement, electronic invoicing, and rejected goods. Contractors must comply with stringent requirements on subcontractor sales restrictions, ethical conduct, whistleblower rights, and prohibitions on internal confidentiality agreements. They are also subject to security mandates under the American Security Drone Act, bans on covered telecommunications equipment and applications, and prohibitions against racially discriminatory DEI activities. All vendors must maintain an active SAM registration with a valid UEI and submit representations regarding small business status, trade agreements, and security compliance. Invoicing must occur upon delivery and acceptance through the VA’s electronic system, with payment processed via electronic funds transfer using the provided appropriation data. The Contracting Officer, Leslie Ross, is the sole authority for modifications, and all deliverables, including tracking spreadsheets and delivery coordination within three days of order placement, must be fulfilled. Late or incomplete submissions will be disqualified, with all proposals due electronically to Leslie.Ross2@va.gov
255-NETWORK Contract Office 15 (36C255)

POSTED

7 days ago

DEADLINE

in 7 days
View Details
NAICS: 327993
Federal
Insulation Materials SupplyThe contract titled Insulation Materials Supply is a subcontract under a Total Small Business Set-Aside, designated for small businesses as defined by the SBA and governed by FAR 19.5. It pertains to the provision of thermal and acoustic insulation materials that must meet specific project requirements, with the North American Industry Classification System code 327993 indicating classification under Other Structural Clay Product Manufacturing. The work is to be performed at a location in Coffeyville, Oklahoma, with a ZIP code of 73145. The contracting agency is the Department of Defense, specifically identified as FA8137 Afsc Pzioc, and the opportunity was posted on July 7, 2026. The contract opportunity is accessible through the SAM.gov platform for interested small business contractors seeking to participate in this procurement.
FA8137 Afsc Pzioc

POSTED

8 days ago

DEADLINE

N/A
View Details
NAICS: 327993
Awarded
Federal
5640 - BRAND NAME - THE CLAREMONT SALES CORP. STRUCTO-GARD FB INSULATION, FIRE/ACOUSTICThe contract, awarded to The Claremont Sales Corp. under solicitation number N0040626P0222, is a firm fixed-price supply contract for 123 sheets of Claremont Structo-Gard FB fire and acoustic insulation, sized 24” W x 36” L and 1-1/4” thick, designed for military marine applications with a UL1709 H30 fire performance rating. This is a sole-source acquisition justified under FAR 12.102(a), with the contractor identified by CAGE code 52307 and designated as a Women-Owned Small Business under a Total Small Business Set-Aside per FAR 19.5. The contract value is $24,600.00, allocated to CLIN 0001, with delivery required by July 30, 2026, under FOB Origin terms to SRF and JRMC Yokosuka, Japan, with the DoDAAC N62758. Packaging and marking must strictly adhere to ASTM-D-3951, including prohibition of non-compliant materials like asbestos and loose fill polystyrene, with wood packaging requiring heat-treatment certification per ALSC standards. Items must be uniquely identified per MIL-STD-130 with Data Matrix symbols and labeled per MIL-STD-129, including NSN, contract number, and traceable freight information. Electronic invoicing is mandatory through the Wide Area WorkFlow (WAWF) system, with payments processed by DFAS Japan to the remit-to address APO AP 96326-5220 under accounting code AA. The contract incorporates nearly two dozen FAR and DFARS clauses, including provisions for electronic funds transfer, accelerated payments to small business subcontractors, whistleblower rights, prohibitions on hexavalent chromium and business operations with the Maduro regime and Xinjiang Uyghur Autonomous Region, security exclusions, and protest procedures. Acceptance occurs at the destination by the government receiving activity, with no inspection or acceptance responsibility on the contractor beyond proper packaging and labeling. The contracting office is NAVSUP Fleet Logistics Center Puget Sound in Bremerton, WA, with primary point of contact Brian Devine Jr., and payment processing governed by the DoDAAC HQ0907. No options, modifications, or COR/COTR are indicated, and the contractor must maintain SAM registration and comply
Navsup Flt Logistics Ctr Puget Sound

POSTED

15 days ago

CLOSED

about 1 month ago
View Details
NAICS: 327993
Federal
Granite and Bronze Marker SupplyThe contract is for the supply of pre-fabricated granite and bronze grave markers compliant with Veterans Affairs specifications regarding size, engraving, finish, and durability. These markers are intended for use in national cemeteries and must meet strict federal standards to ensure consistency, longevity, and respectful commemoration of service members. The work is designated as a Service-Disabled Veteran-Owned Small Business Set Aside, meaning only eligible small businesses owned and controlled by service-disabled veterans may compete. The NAICS code 327993 indicates the nature of the work falls under other stone product manufacturing, and the place of performance is located in Elwood, Illinois, with a ZIP code of 60421. The contract is a subcontract under the National Cemetery Administration of the Department of Veterans Affairs, with an issuance date of June 30, 2026. All delivered markers must be fully prepared and ready for installation without requiring on-site fabrication or modification.
National Cemetery Administration (36C786)

POSTED

15 days ago

DEADLINE

N/A
View Details
NAICS: 327993
Federal
Fire/Acoustic Marine Insulation SupplyThe contract is for the supply of 123 sheets of fire and acoustic insulation blankets branded as Claremont-Structo-Gard FB, manufactured to meet the UL1709 H30 fire resistance standard, ensuring high thermal and acoustic performance in demanding marine environments. Each blanket must conform to exact dimensional specifications and be packaged and labeled in strict compliance with military requirements, including proper identification, handling instructions, and traceability markings to ensure readiness and interoperability. The procurement is structured as a subcontract under a Total Small Business Set-Aside designation, meaning only small businesses certified by the SBA are eligible to bid, reinforcing federal support for small enterprise participation in defense-related contracts. The North American Industry Classification System code 327993 indicates the work falls under miscellaneous nonmetallic mineral product manufacturing, aligning with specialized insulation production. The contracting activity is led by the Naval Supply Systems Command Fleet Logistics Center Puget Sound under the U.S. Department of Defense, signaling this is a defense logistics requirement, likely for use aboard naval vessels or facilities requiring stringent fire safety and noise control solutions. The solicitation was posted on June 30, 2026, and while specific delivery dates or contract value are not provided, the mandatory adherence to military packaging and labeling suggests immediate operational use and strict accountability is expected upon delivery.
Navsup Flt Logistics Ctr Puget Sound

POSTED

15 days ago

DEADLINE

N/A
View Details
NAICS: 327993
SLED
Filter Media Supply and DeliveryAlameda County Water District is seeking the supply and delivery of certified filter media including sand, anthracite, or granular activated carbon for use in replacing existing media within filtration units. The contract, classified as a subcontract, is assigned the NAICS code 327993 and is targeted for performance in Fremont, California, with a zip code of 94538. The solicitation was posted on June 29, 2026, and the work must comply with all certification standards for the specified media types to ensure operational integrity of the district’s filtration systems. Delivery is expected to meet strict quality and timing requirements to support ongoing maintenance schedules without disruption to water treatment services.
Alameda County Water District

POSTED

16 days ago

DEADLINE

N/A
View Details
NAICS: 327993
Closed
SLED
Double Monument Supply and InstallationThe contract entails the complete design, fabrication, delivery, and installation of a double monument at Jackson Cemetery, along with all associated landscaping surrounding the site. This work is classified as a subcontract under NAICS code 327993, which covers other miscellaneous stone product manufacturing, indicating the specialized nature of the monument construction. The solicitation was posted on June 26, 2026, with a strict response deadline of July 7, 2026, at 5:30 p.m., leaving a limited window for interested parties to submit proposals. The project is managed by the Kentucky Transportation Cabinet, Division of Right of Way and Utilities, though the specific location is listed generically as "Other" with no identified city or state beyond the cemetery's association with Kentucky. All work must be performed in accordance with the agency's requirements, and while no set-aside provisions or point of contact are detailed, contractors are expected to meet all technical and aesthetic specifications for the monument and adjacent landscaping to ensure compliance and longevity.
KYTC Div of Right of Way/Util

POSTED

19 days ago

CLOSED

8 days ago
View Details
NAICS: 327993
Closed
Federal
Quartz and Granite Countertop SupplyThe contract involves the supply of durable, stain- and moisture-resistant quartz or granite countertops specifically for kitchen and bathroom installations, with performance required in Aguadilla, Puerto Rico, under zip code 00603. The work falls under NAICS code 327993, indicating it relates to other fabricated metal product manufacturing, and is structured as a subcontract. The opportunity was posted on June 25, 2026, with a response deadline of July 13, 2026, at 8:00 PM Eastern Time. The contracting entity is the Department of Homeland Security, operating under Base MIAMI(00028), though no specific point of contact or set-aside details are provided. All materials must meet rigorous standards for long-term durability and resistance to common household wear, ensuring suitability for high-moisture and high-traffic residential and commercial environments.
Base MIAMI(00028)

POSTED

20 days ago

CLOSED

1 day ago
View Details
NAICS: 327993
Closed
Federal
Amendment to Cancel Solicitation 36C25526Q0298--5680--CONSTRUCTION SUPPLY AND MATERIALS FOR THE KCVAMCThe solicitation 36C25526Q0298, titled "Amendment to Cancel Solicitation 36C25526Q0298--5680--CONSTRUCTION SUPPLY AND MATERIALS FOR THE KCVAMC," has been formally canceled in its entirety. Originally issued by the Department of Veterans Affairs, Network Contracting Office 15 based in Leavenworth, Kansas, the solicitation sought to establish a five-year Blanket Purchase Agreement (BPA) for the provision of general construction, HVAC, plumbing, and electrical supplies and materials to the Kansas City Veterans Affairs Medical Center in Missouri. The BPA was intended to support medium to large-scale renovation and construction projects with a ceiling value of $3,000,000, structured across five 12-month ordering periods running from April 27, 2026, through April 26, 2031. Offerors were required to furnish brand-name or equal products as listed in Attachment B, coordinate deliveries with the site construction team, and submit tracking tools such as spreadsheets to monitor material flow. Evaluation criteria emphasized equal weighting among technical capability, past performance, and price, with award based on the most advantageous offer to the government under FAR 12.203(c)(2). Contracting requirements included strict compliance with FAR and VAAR clauses such as 52.212-4 for commercial products, 52.252-2 for incorporated clauses, and 52.252-6 for authorized deviations, as well as VA-specific provisions like VAAR 852.232-72 for electronic invoicing and clause 852.237-75 for key personnel. Offerors were obligated to make representations under SAM Registration, small business program certifications, Trade Agreements, and Buy American Act exceptions, with additional requirements for combating human trafficking, debarment status, and controlled unclassified information handling. Invoices were to be submitted monthly in arrears via VA’s electronic system, with final payment requiring a receiving report. The point of contact was Contracting Officer Leslie Ross, and submissions were to follow a four-part format including signed SF-1449, pricing, technical documentation without company identifiers, and past performance references. Despite the comprehensive structure, the solicitation was canceled prior to award, rendering all requirements and timelines obsolete.
255-NETWORK Contract Office 15 (36C255)

POSTED

21 days ago

CLOSED

15 days ago
View Details
NAICS: 327993
Federal
Specialty Masonry Material SupplyThe contract calls for the supply of specialty masonry materials including matching stone units, cementitious products, sand, and hydrated lime specifically for repointing and repair work, with strict requirements for proper labeling, packaging, and delivery to remote locations. All materials must meet precise specifications to ensure compatibility and durability in historic or sensitive masonry applications, and the vendor is responsible for ensuring timely and accurate fulfillment of orders despite logistical challenges posed by remote site access. This is a small business set-aside subcontract under the NAICS code 327993, exclusively open to qualified small businesses as designated by the SBA. The opportunity was posted by the USDA Forest Service under the Department of Agriculture, with performance centered in Bozeman, Montana, 59715. Responses are due by July 20, 2026, at 9:00 PM Eastern Time, and while no point of contact is listed, all submissions must comply with federal procurement standards and be delivered through the designated SAM.gov portal.
USDA Forest Service

POSTED

22 days ago

DEADLINE

in 6 days
View Details
NAICS: 327993
Closed
Federal
NSN 5640-00-267-1590 (INSULATION BLOCK, THERMAL)The General Services Administration is soliciting quotes for NSN 5640-00-267-1590, Thermal Insulation Block, under solicitation number 47QSSC-26-Q-0192, with a submission deadline of June 26, 2026. This requirement is for commercial products governed by FAR Part 12 and GSA Class Deviation RFO-2025-12, and is not set-aside for small businesses. Vendors must submit a completed RFQ Form and a signed MIL-STD-129R Form via email to erin.ji@gsa.gov by the deadline; failure to include either document will disqualify the offer. The product must conform to MIL-PRF-2819 Revision J and QPL-2819, with specific dimensions of 36.0 inches in length, 12.0 inches in width, and 2.0 inches in thickness, packaged in boxes of nine, and identified as Class 3 under the Qualified Products List. Items must meet the vendor’s own commercial specifications and quality standards and be identical to products available in the commercial marketplace. All shipments, whether destined for domestic or eventual overseas consignees, must comply with MIL-STD-129R marking and labeling requirements, including use of 2D PDF417 barcodes, proper identification of NSN, CAGE code, part number, quantity, contract or purchase order number, proper shipping name, hazardous material indicators, shelf life, and gross weight, with Military Shipping Labels containing the Ship To address, ultimate consignee DoDAAC, and Transportation Control Number. Packaging must also adhere to ASTM D-3951 and GSAM 552.211-75. Delivery is required FOB Destination within the Continental United States, with the primary delivery location being Vista, California, 92081, and full addresses furnished upon award. Vendors must provide an estimated delivery lead time of no more than eight days after receipt of order and maintain active registration in SAM.gov at time of order placement. Electronic ordering via EDI or the OMS Vendor Portal is mandatory, and vendors not currently registered must onboard within five business days of award. Pricing must reflect the vendor’s best terms inclusive of all discounts. All offers are evaluated under a Lowest Price Technically Acceptable approach, with compliance, registration,
Supply Chain Management Contracting Division Gsa/fas/gss/qscb

POSTED

27 days ago

CLOSED

18 days ago
View Details
NAICS: 327993
Closed
Federal
NSN 1680-015818998, INSULATION BLANKET.The contract pertains to the procurement of an insulation blanket designated for use on the CH-47 aircraft, with the NSN 1680-015818998 and item identifier 724E4103-32, manufactured by The Boeing Company and Par Defense Industries. This is an indefinite quantity contract with a five-year base period and no option periods, allowing for an estimated annual purchase volume of 80 units. Production deliveries are required within 300 days from order placement, with all shipments being FOB origin and inspection and acceptance occurring at the manufacturer’s location. The solicitation will be issued as unrestricted and made available exclusively through the DLA Internet Bid Board System, with no paper copies provided. All interested parties must access the solicitation electronically via DIBBS using the latest Adobe Acrobat Reader. The solicitation, numbered SPE4A726R0668, is scheduled for release on or about July 27, 2026, with proposals due by August 24, 2026. It falls under NAICS code 327993 and is managed by the Department of Defense’s DLA Aviation office located in Richmond, Virginia. The primary point of contact for inquiries is Ryan Loeffelholz, reachable by phone or email through the official DLA domain. The place of performance is linked to Richmond, Virginia, and all interactions and submissions must occur through the SAM.gov platform. The contract does not include any set-aside provisions and is open to all qualified suppliers.
DLA Aviation

POSTED

29 days ago

CLOSED

24 days ago
View Details

Win Contracts in Mineral Wool Manufacturing

Get AI-powered intelligence on NAICS 327993 procurement

Real-time contract opportunities for NAICS 327993 (Mineral Wool Manufacturing)

AI-powered matching based on your business capabilities and past performance

Competitive analysis of contractors winning awards in this industry

Automated alerts when new opportunities are posted

Miguel
Hillary
Keith Deutsch
Christine

Join 650+ contractors already using CLEATUS