NAICS 332811 - Metal Heat Treating RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

Browse open Metal Heat Treating (NAICS 332811) 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 Metal Heat Treating (NAICS 332811)

This U.S. industry comprises establishments primarily engaged in heat treating, such as annealing, tempering, and brazing, and cryogenically treating metals and metal products for the trade.

StatusTitleBuyerDue Date
OpenCustom ARMCO Pure-Iron Parts

Oak Ridge National Laboratory is seeking custom-machined ARMCO pure-iron parts with electropolishing, heat treatment, nickel plating, and powder coating for its Neutron Technologies Division.

Oak Ridge, TN, USARequest for Proposal (RFP)
United States of America > ENERGY, DEPARTMENT OF > ORNL UT-BATTELLE LLC-DOE CONTRACTOR (Oak Ridge National Laboratory)9/21/2026
OpenMetal Fabrication and Welding Services

Jefferson County is seeking a contractor to provide on-site and off-site welding and metal fabrication services, including MIG, TIG, and arc welding, bending, forming, rolling, polishing, and custom metal cutting for county departments.

195 Arsenal Street, Watertown, NY, USAInvitation for/to Bid (IFB/ITB)
Jefferson County > Purchasing Department9/23/2026
OpenFerrous and Nonferrous Metal Sales

The City of Laval is seeking bids for the sale of ferrous and nonferrous metals under a 60-month contract.

3131 BOUL. Saint-Martin O, Laval, QC, CanadaRequest for Proposal (RFP)
Laval10/8/2026
OpenCut Steel and Various Metals Price Agreement

Dallas College is seeking suppliers to provide cut steel and various metal products on an as-needed basis for instructional programs and minor building repairs across all Dallas College locations under a five-year price agreement.

Dallas County, TX, USAInvitation for/to Bid (IFB/ITB)
Dallas College9/16/2026
OpenSheet Metal Supply

The Defense Logistics Agency is requesting a quote for 283 sheets of metal under NSN 9535-00-232-6878, delivered to DLA Distribution Puget Sound.

McChord AFB, WA, USARequest for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA TROOP SUPPORT (CONSTRUCTION & EQUIPMENT [METALS])9/14/2026
OpenSheet Metal Supply

The Defense Logistics Agency is seeking quotes from small businesses for 9 sheets of metal under NSN 9535-002-777-429, delivered to DLA Distribution Warner Robins within 167 days after order.

Warner Robins, GA, USARequest for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA TROOP SUPPORT (CONSTRUCTION & EQUIPMENT MRO SVC I)9/14/2026
OpenMetal Fabrication Services and Materials

Tennessee Technological University is seeking a contractor for metal fabrication services, raw metal products, and skilled and unskilled labor under a five-year contract.

Tennessee Technological University, Cookeville, TN, USARequest for Quote/Qualifications (RFQ)
Tennessee Technological University > Purchasing and Contracts > Facilities9/29/2026
OpenMetal Shop Supplies for Southern Columbia Area

Southern Columbia Area is seeking bids for metal shop supplies including layout fluid, abrasives, drill bits, welding consumables, foundry materials, and various metal stock for the 2019-2020 school year.

Columbia County, PA, USAInvitation for/to Bid (IFB/ITB)
Southern Columbia Area School District-
OpenSheet Metal Supply

The Defense Logistics Agency is requesting quotes for 550 sheets of metal under NSN 9535-00-232-6880, delivered to DLA Distribution within 43 days after award.

Philadelphia, PA, USARequest for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA TROOP SUPPORT (CONSTRUCTION & EQUIPMENT MRO SVC I)9/21/2026
OpenSheet Metal and Steel for Welding, HVAC, and Machining

The Commonwealth of Kentucky is requesting bids for sheet metal and steel used in welding, HVAC, and machining for area technical centers.

Kentucky, USARequest for Proposal (RFP)
Kentucky9/23/2026
OpenOn-Call Sheet Metal Design, Installation, and Fabrication

Stamford Public Schools is seeking proposals for on-call sheet metal design, installation, and fabrication services.

Stamford, CT, USARequest for Proposal (RFP)Small BusinessMinority-Owned BusinessWoman-Owned BusinessDisadvantaged Business
Stamford Public Schools9/15/2026
OpenOperations Division Machining Services and Materials BPA

The U.S. Army Corps of Engineers, New Orleans District, is seeking a small business to provide machining, repair, fabrication, transportation, and related materials under a five-year blanket purchase agreement.

7400 Leake Avenue, New Orleans, LA, USARequest for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W07V ENDIST NEW ORLEANS (KO CONTRACTING DIVISION)9/17/2026
OpenWelders

Sioux Falls School District 49-5 is seeking sealed bids for welders under solicitation PD #STC004.

1101 North Western Avenue, Sioux Falls, SD, USAInvitation for/to Bid (IFB/ITB)
Sioux Falls School District 49-59/21/2026
OpenHot-Rolled Steel Flat Bar

Clinton Community College is seeking sealed bids for 1,440 hot-rolled steel flat bars in three specified sizes, including delivery and unloading to its manufacturing institute.

53 Clinton Point Drive, Plattsburgh, NY, USARequest for Proposal (RFP)Woman-Owned Business
Clinton Community College9/25/2026
OpenMetal Plates

The Defense Logistics Agency is requesting a quote for two metal plates under NSN 9535-00-508-8345, with electronic submission required.

Philadelphia, PA, USARequest for Quote/Qualifications (RFQ)Woman-Owned Business
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA TROOP SUPPORT (CONSTRUCTION & EQUIPMENT MRO SVC I)9/14/2026
OpenMil-Spec Structural Steel Angles

The Defense Logistics Agency is requesting a quotation for 30 feet of Mil-Spec structural steel angles meeting specified dimensions, certification, marking, packaging, and delivery requirements.

Ras El Tin, IK, EgyptRequest for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY9/17/2026
OpenMachining Services

The City of Columbus, through Columbus Water & Power, is requesting machining services under RFQ033631.

Columbus, OH, USARequest for Quote/Qualifications (RFQ)
City of Columbus > Columbus Water & Power9/16/2026
OpenCustom-Cut Steel Materials for Cell-Window Security

The Federal Bureau of Prisons is seeking a small-business supplier to provide and deliver custom-cut A-36 steel angles and flattened expanded steel metal for cell-window security enhancements at FCC Coleman.

846 NE 54th Terrace, Coleman, FL, USARequest for Quote/Qualifications (RFQ)Small Business
United States of America > JUSTICE, DEPARTMENT OF > FEDERAL PRISON SYSTEM / BUREAU OF PRISONS > FCC COLEMAN9/15/2026
OpenHot-Dip Galvanizing Services

The California Department of Corrections and Rehabilitation is seeking as-needed hot-dip galvanizing services, including acid etching, sandblasting, and removal of existing paint or coatings, for the California State Prison, Corcoran.

4001 King Avenue, Corcoran, CA, USAInvitation for/to Bid (IFB/ITB)Small BusinessDisadvantaged Business
California > Department of Corrections and Rehabilitation > Contracts Management Branch10/2/2026
OpenThermal Spray Welding Services Term Contract

Palm Beach County is requesting quotes for a 12-month term contract providing shop and portable thermal spray welding services for ferrous and non-ferrous metal repairs, with four optional 12-month renewals.

Palm Beach County, FL, USARequest for Quote/Qualifications (RFQ)
Palm Beach County > Procurement Department9/21/2026
OpenDC Blocks

The U.S. Department of Energy, through Fermilab, is seeking proposals for DC blocks manufactured by a machine shop in Batavia, Illinois.

Fermilab, Batavia, IL, USARequest for Proposal (RFP)
United States of America > ENERGY, DEPARTMENT OF > FERMILAB - DOE CONTRACTOR9/25/2026
OpenAluminum for License Plate Manufacturing

Virginia Correctional Enterprises is seeking competitive sealed bids for aluminum used to manufacture vehicle and motorcycle license plates under a small-business set-aside.

3600 Woods Way, State Farm, VA, USAInvitation for/to Bid (IFB/ITB)Small Business
Commonwealth of Kentucky > Department of Corrections9/16/2026
OpenWelding, Fabrication, and Repair Services

The Ottawa-Carleton District School Board is seeking vendors for as-needed welding, fabrication, and repair services under a standing agreement.

Ottawa-Carleton District School Board, Ottawa, ON, CanadaRequest for Proposal (RFP)
Ottawa-Carleton District School Board9/24/2026
OpenWelding Department Metal Supplies

The Southern Alberta Institute of Technology is seeking vendors to supply various shapes and sizes of mild steel, aluminum, and stainless steel for its Welding Department under a 35-month contract.

Southern Alberta Institute of Technology (SAIT), Calgary, AB, CanadaRequest for Proposal (RFP)
University of Alberta9/23/2026
OpenLock and Dam 21 Bolted Tainter Gate Fabrication

The U.S. Army Corps of Engineers is seeking fabrication and delivery of new bolted Tainter gates for Mississippi River Basin Lock and Dam 21 in Quincy, Illinois.

Quincy, IL, USARequest for Proposal (RFP)
United States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W07V ENDIST ROCK ISLAND (KO CONTRACTING DIVISION)9/17/2026
Frequently Asked Questions
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What is NAICS code 332811 (Metal Heat Treating)?+

This U.S. industry comprises establishments primarily engaged in heat treating, such as annealing, tempering, and brazing, and cryogenically treating metals and metal products for the trade.

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