NAICS 327993 - Mineral Wool Manufacturing RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

Browse open Mineral Wool Manufacturing (NAICS 327993) RFPs, RFIs, RFQs, and Sources Sought on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

About Mineral Wool Manufacturing (NAICS 327993)

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.

StatusTitleBuyerDue Date
OpenAcoustical Vehicular Insulation

The Defense Logistics Agency is requesting an estimated 62 units of acoustical vehicular insulation under a small business set-aside RFQ, with delivery to DLA depots in the continental United States.

United States•Request for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA WEAPONS SUPPORT (LAND SUPPLIER OPNS VEHICLE SPT)11/2/2026
OpenWaste to Energy Facility Insulation Services

The City of Spokane is seeking a contractor for as-needed removal and replacement of insulation and cladding on boiler walls and piping, plus fabrication and installation of removable insulation blankets at its Waste to Energy Facility under a one-year, $200,000 unit-price contract with renewal options.

2900 South Geiger Boulevard, Spokane, WA, USA•Request for Quote/Qualifications (RFQ)
City of Spokane11/2/2026
OpenDrywall, Metal Framing, and Wall Insulation Materials

The University of Wisconsin-Madison is requesting bids for delivered drywall, metal framing, wall insulation, and related wall-panel materials under a contract running from January 1, 2027, through December 31, 2033, including renewal terms.

University of Wisconsin-Madison, Madison, WI, USA•Invitation for/to Bid (IFB/ITB)Minority-Owned BusinessVeteran-Owned BusinessWoman-Owned Business
University of Wisconsin-Madison10/29/2026
ClosedAttic Insulation Installation

New York State's Office for People With Developmental Disabilities is seeking quotes for labor and materials to install approximately 2,500 square feet of attic insulation at 7 Dunn Avenue in Corinth, New York.

7 Dunn Avenue, Corinth, NY, USA•Request for Quote/Qualifications (RFQ)
New York > Office for People With Developmental Disabilities > Capital District DDSO10/27/2026
OpenVacuum Insulated Panels

Sierra Army Depot is conducting market research for 1,847 vacuum insulated panels in three sizes and requests product specifications and responses to its sources-sought questions; proposals and quotes are not being requested.

Sierra Army Depot, Lassen County, CA, USA•Sources Sought
United States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W6QK SIAD CONTR OFF (CONTRACTING OFFICE KO)11/10/2026
OpenAttic Insulation Replacement

New York State's Office for People With Developmental Disabilities is seeking a contractor to remove and replace approximately 3,300 square feet of attic insulation, including fiberglass insulation, ventilation baffles, disposal, and cleanup at 1 Marie Avenue in Guilderland.

1 Marie Avenue, Albany, NY, USA•Request for Quote/Qualifications (RFQ)
New York > Office for People With Developmental Disabilities > Capital District DDSO11/9/2026
OpenThermal Fabric Rolls

The U.S. Navy is seeking 50-yard rolls of thermal fabric meeting the Auburn Manufacturing AS3600F-36S specification, with an authorized silica-fabric alternate permitted.

5450 Carlisle Pike, Mechanicsburg, PA, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT MECH (NAVSUP WSS MECHANICSBURG)11/9/2026
OpenCeramic Fiber Supply

The Defense Logistics Agency is requesting quotes for 10 units of ceramic fiber, NSN 9390-01-689-0856, for delivery to Fort Campbell, Kentucky.

Kentucky, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY11/2/2026
OpenWood Sheet Goods for Archives Building

The Royal BC Museum is seeking sheet goods, including wood sheathing, for its Provincial Archives, Research and Collections building under construction.

British Columbia, Canada•Request for Quote/Qualifications (RFQ)
British Columbia > Royal British Columbia Museum10/30/2026
OpenElectrical Insulation Sleeving

The Defense Logistics Agency is requesting a quotation for one foot of electrical insulation sleeving, with delivery required 20 days after award.

Naval Station Norfolk, Norfolk, VA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY10/28/2026
OpenFree Insulation Program Delivery and Installation Services

The Government of Prince Edward Island is seeking delivery agent services for its Free Insulation Program, including household assessments, quotes, installation of approved insulation measures, and ongoing customer service and quality assurance across the province.

Prince Edward Island, Canada•Request for Proposal (RFP)
Prince Edward Island > Department of Transportation, Infrastructure and Energy11/24/2026
OpenElectrical Insulation Sheets

The Defense Logistics Agency is seeking 4,145 electrical insulation sheets for delivery to DLA Distribution San Joaquin, with quotes due November 2, 2026.

Defense Logistics Agency Sharp, Lathrop, CA, USA•Request for Quote/Qualifications (RFQ)Other
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA WEAPONS SUPPORT (NUCLEAR REACTOR PROGRAM)11/2/2026
OpenBuilding 309A Complete Roofing System Materials

The California Department of Corrections and Rehabilitation is seeking a complete roofing system and related materials for Building 309A at California State Prison, Corcoran, including a 10-year full-system warranty and technical submittals.

4001 King Avenue, Corcoran, CA, USA•Invitation for/to Bid (IFB/ITB)Small BusinessSmall Business
California > Department of Corrections and Rehabilitation > Facility Planning, Construction and Management12/17/2026
OpenComplete Roof System Materials for Buildings 440 and 442

The California Department of Corrections and Rehabilitation is seeking complete roofing system materials and fabrication for Buildings 440 and 442 at the Substance Abuse Treatment Facility, including PVC roofing membranes, insulation, flashings, coping, and related components.

Corcoran, CA, USA•Invitation for/to Bid (IFB/ITB)
California > Department of Corrections and Rehabilitation > Facility Planning, Construction and Management12/17/2026
OpenElectrical Insulating Varnish

The Defense Logistics Agency is requesting 188 gallons of electrical insulating varnish, approved source Glyptal 1201, for delivery to its San Joaquin distribution center.

Defense Logistics Agency Sharp, Lathrop, CA, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA WEAPONS SUPPORT (NUCLEAR REACTOR PROGRAM)11/5/2026
OpenThermal Insulation Blankets

The Defense Logistics Agency is requesting a quote for 130 thermal insulation blankets, with delivery to DLA Distribution San Diego within 280 days after award.

San Diego, CA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION (ASC COMMODITIES DIVISION)10/28/2026
OpenShrink Tubing

The City of Los Angeles Department of Water and Power is soliciting bids for shrink tubing through its eRSP system.

Los Angeles, CA, USA•Invitation for/to Bid (IFB/ITB)
City of Los Angeles > Department of Water & Power10/27/2026
OpenBiology Building Duct Insulation Repair

Colorado State University is seeking a contractor to perform mechanical and exterior duct insulation work on the Biology Building at its Fort Collins campus, with the quote deadline extended to November 2, 2026.

251 West Pitkin Street, Fort Collins, CO, USA•Request for Quote/Qualifications (RFQ)
Colorado State University > Facilities Management11/2/2026
OpenCentral Region Wood Products Supply Contract Market Research

The Defense Logistics Agency Troop Support is conducting market research for a follow-on small-business contract to supply and deliver lumber, plywood, poles, railroad ties, and related wood products to customers across the Central Region.

Philadelphia, PA, USA•Sources SoughtSmall Business
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA TROOP SUPPORT (CONSTRUCTION & EQUIPMENT [CLASS IV])11/17/2026
OpenAcoustical Ceiling Panels for Saunders Elementary

A quote for acoustical ceiling panels for Saunders Elementary School in Defuniak Springs, FL, including 19 panels of 48" x 48" fiberglass core with fabric finish.

DeFuniak Springs, FL, USA•Request for Quote/Qualifications (RFQ)
Walton County School District-
OpenResidential Energy Efficiency Installation Services

Palmetto Community Action Partnership is seeking licensed and insured residential contractors to install energy efficiency measures including air sealing, insulation, minor carpentry, smoke and CO alarms, and bathroom exhaust fans.

Charleston County, SC, USA•Request for Quote/Qualifications (RFQ)
South Carolina > Charleston County Human Services dba Palmetto Community Action Partnership8/17/2027
OpenWood and Construction Materials Standing Offer — Period 3

Public Works and Government Services Canada is issuing a third-period Request for Standing Offer for on-demand wood and construction materials for federal departments in two Quebec metropolitan regions.

Quebec, Canada•Request for Proposal (RFP)
Government of Canada > Western Canada11/10/2026
OpenChilled-Water Pipe Insulation Removal and Replacement

Anderson School District Five is seeking a contractor to remove and replace overhead insulation on chilled-water piping at Varennes Elementary, with work scheduled around school hours and completion by December 31, 2026.

Anderson, SC, USA•Invitation for/to Bid (IFB/ITB)
Anderson School District Five10/30/2026
OpenMesilla Valley Community of Hope Building 5 Re-Roof

The City of Las Cruces is seeking qualified contractors to remove and replace the insulation, roof membrane, metal roofing, skylights, roof hatch, and related exterior finishes at Mesilla Valley Community of Hope Building 5.

999 West Amador Avenue, Las Cruces, NM, USA•Invitation for/to Bid (IFB/ITB)
City of Las Cruces > Public Works Department > Architectural and Engineering Program11/3/2026
OpenComplete Roofing System Materials

The California Department of Corrections and Rehabilitation is seeking a complete roofing system, including PVC roofing membranes, insulation, flashing, sheet metal, accessories, warranties, and delivery to Salinas Valley State Prison.

Salinas Valley State Prison, Soledad, CA, USA•Invitation for/to Bid (IFB/ITB)Small BusinessSmall Business
California > Department of Corrections and Rehabilitation > Facility Planning, Construction and Management11/10/2026
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What is 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.

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