NAICS 332811: Metal Heat Treating
National industry
SBA small business size standard: 750 employees
Code facts
- Part of
-
-
31-33
-
332
-
3328
- 33281
-
3328
-
332
-
31-33
- Contract awards
- 9 In the last 12 months
- Contract obligations
- $2,413,590 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $198,776 |
| FY2025 | $2,413,590 |
| FY2024 | $9,214,959 |
| FY2023 | $667,601 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Hydro Honing Laboratories Inc. | $65,000 | |
| 2 | Advanced Heat Treat Corp | $39,591 | |
| 3 | Ultraflex Power Technologies Corp | $28,610 | |
| 4 | Avasma One LLC | $21,263 | |
| 5 | Westfield Electroplating Company | $20,000 | |
| 6 | Bennett Heat Treating And Brazing Co., Inc. | $7,147 | |
| 7 | Coastal Machine LLC | $7,140 | |
| 8 | Kowalski Heat Treating CO. | $6,775 | |
| 9 | Vacu-Braze, Inc. | $3,250 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $87,629 | |
| 2 | Department of the Navy | $82,537 | |
| 3 | Department of the Treasury | $28,610 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | R699 Other Administrative Support Services | $67,000 | |
| 2 | H228 Equipment and Materials Testing: Engines, Turbines, and Components | $65,000 | |
| 3 | 3424 Metal Heat Treating and Non-Thermal Treating Equipment | $60,270 | |
| 4 | K095 Modification of Equipment: Metal Bars, Sheets, and Shapes | $7,140 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | New York | $124,260 | |
| 2 | Virginia | $65,000 | |
| 3 | Texas | $21,263 | |
| 4 | New Jersey | $7,147 | |
| 5 | Florida | $7,140 | |
| 6 | Pennsylvania | $3,250 |
Shares are of everything obligated under NAICS 332811 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 187 listed here. See the rest on GovTribe.
Definition
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.
Illustrative examples
- Annealing metals and metal products for the trade
- Brazing (i.e., hardening) metals and metal products for the trade
- Burning metals and metal products for the trade
- Cold treating metals for the trade
- Cryogenic treating metals for the trade
- Hardening (i.e., heat treating) metals and metal products for the trade
- Heat treating metals and metal products for the trade
- Shot peening metal and metal products for the trade
- Tempering metals and metal products for the trade
Quick answers
What is NAICS 332811?
NAICS 332811 is Metal Heat Treating, a national industry in NAICS 31-33, Manufacturing.
What is the NAICS code for cold treating metals for the trade?
The NAICS code for cold treating metals for the trade is 332811, Metal Heat Treating.
What is the NAICS code for cryogenic treating metals for the trade?
The NAICS code for cryogenic treating metals for the trade is 332811, Metal Heat Treating.
What is the NAICS code for burning metals and metal products for the trade?
The NAICS code for burning metals and metal products for the trade is 332811, Metal Heat Treating.
How much do federal agencies spend under NAICS 332811?
Federal contracts under NAICS 332811 obligated $2,413,590 in fiscal year 2025 and $12,494,925 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 332811?
The contractors with the most obligated under NAICS 332811 in fiscal years 2026 and 2027 are Hydro Honing Laboratories Inc. ($65,000), Advanced Heat Treat Corp ($39,591) and Ultraflex Power Technologies Corp ($28,610).
Which agencies buy the most under NAICS 332811?
The agencies that obligated the most under NAICS 332811 in fiscal years 2026 and 2027 are Department of the Army ($87,629), Department of the Navy ($82,537) and Department of the Treasury ($28,610).
Which PSC codes are used with NAICS 332811?
The PSC codes with the most obligated under NAICS 332811 in fiscal years 2026 and 2027 are R699 Other Administrative Support Services; H228 Equipment and Materials Testing: Engines, Turbines, and Components; and 3424 Metal Heat Treating and Non-Thermal Treating Equipment.
Where is the work under NAICS 332811 performed?
By place of performance, the states with the most contract obligations under NAICS 332811 over the last 12 months are New York ($124,260), Virginia ($65,000) and Texas ($21,263).
What is the latest contract opportunity under NAICS 332811?
The latest contract opportunity under NAICS 332811 is Contract to apply Ion Nitride to M20 Levers at the Watervliet Arsenal, Watervliet NY, solicitation from ACC Warren, posted October 21, 2026.
On GovTribe
See everything under NAICS 332811
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
- Contacts who buy under this code
- Ask GovTribe AI about this code