NAICS 333992: Welding and Soldering Equipment Manufacturing
National industry
SBA small business size standard: 1,250 employees
Code facts
- Part of
-
-
31-33
-
333
-
3339
- 33399
-
3339
-
333
-
31-33
- Contract awards
- 494 In the last 12 months
- Contract obligations
- $33,927,623 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 | $21,788,279 |
| FY2025 | $33,927,623 |
| FY2024 | $33,398,068 |
| FY2023 | $25,498,647 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Wright Tool Company, LLC | $3,463,188 | |
| 2 | Science & Technology Corporation | $2,112,534 | |
| 3 | Surface Engineering & Alloy Company, Inc. | $1,709,201 | |
| 4 | The Lincoln Electric Company | $1,226,970 | |
| 5 | Mississippi Welders Supply Company, Inc. | $1,090,819 | |
| 6 | Linmarr Associates, Inc. | $979,531 | |
| 7 | Raytheon Company | $779,863 | |
| 8 | S.j. Smith Co., Inc. | $635,142 | |
| 9 | Central Welding Supply Company | $508,529 | |
| 10 | ROY Smith Company | $409,225 |
See the full FY2025 ranking of NAICS 333992 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $8,251,599 | |
| 2 | Defense Logistics Agency | $6,886,401 | |
| 3 | Department of the Navy | $5,027,032 | |
| 4 | Air Force | $530,042 | |
| 5 | National Aeronautics and Space Administration | $423,678 | |
| 6 | Department of Veterans Affairs | $214,640 | |
| 7 | Department of Homeland Security | $129,899 | |
| 8 | Department of Justice | $113,814 | |
| 9 | Department of Health and Human Services | $102,206 | |
| 10 | Department of the Treasury | $55,084 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 3439 Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories | $7,689,255 | |
| 2 | 5130 Hand Tools, Power Driven | $3,567,434 | |
| 3 | 3431 Electric Arc Welding Equipment | $2,310,107 | |
| 4 | K034 Modification of Equipment: Metalworking Machinery | $2,124,534 | |
| 5 | 5950 Coils and Transformers | $1,691,936 | |
| 6 | 3438 Miscellaneous Welding Equipment | $1,240,318 | |
| 7 | 3433 Gas Welding, Heat Cutting, and Metalizing Equipment | $887,360 | |
| 8 | 8030 Preservative and Sealing Compounds | $457,538 | |
| 9 | 3432 Electric Resistance Welding Equipment | $238,758 | |
| 10 | 5925 Circuit Breakers | $232,043 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Michigan | $3,764,664 | |
| 2 | Maryland | $2,530,237 | |
| 3 | Florida | $2,400,055 | |
| 4 | California | $1,958,689 | |
| 5 | Ohio | $1,552,020 | |
| 6 | Pennsylvania | $1,139,474 | |
| 7 | Minnesota | $1,073,479 | |
| 8 | Kentucky | $872,335 | |
| 9 | Washington | $660,760 | |
| 10 | Iowa | $635,142 | |
| 11 | New York | $593,356 | |
| 12 | Wisconsin | $422,846 | |
| 13 | Louisiana | $398,580 | |
| 14 | Alabama | $364,314 | |
| 15 | Connecticut | $307,750 | |
| 16 | Texas | $295,952 | |
| 17 | Indiana | $226,491 | |
| 18 | Oklahoma | $186,410 | |
| 19 | Virginia | $178,497 | |
| 20 | New Jersey | $164,540 | |
| 21 | Georgia | $134,359 | |
| 22 | Massachusetts | $120,233 | |
| 23 | Tennessee | $114,341 | |
| 24 | Hawaii | $74,190 | |
| 25 | Illinois | $55,427 | |
| 26 | Arizona | $48,963 | |
| 27 | North Carolina | $37,605 | |
| 28 | District of Columbia | $32,103 | |
| 29 | Missouri | $29,012 | |
| 30 | Alaska | $15,398 | |
| 31 | Montana | $14,741 | |
| 32 | Kansas | $12,721 | |
| 33 | Nebraska | $6,688 | |
| 34 | Colorado | $1,640 |
Show all 34
Shares are of everything obligated under NAICS 333992 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 3,703 listed here. See the rest on GovTribe.
Definition
This U.S. industry comprises establishments primarily engaged in manufacturing welding and soldering equipment and accessories (except transformers), such as arc, resistance, gas, plasma, laser, electron beam, and ultrasonic welding equipment; welding electrodes; coated or cored welding wire; and soldering equipment (except handheld).
Illustrative examples
- Arc welding equipment manufacturing
- Electrode holders, welding, manufacturing
- Electrodes, welding, manufacturing
- Electron beam welding equipment manufacturing
- Gas welding equipment manufacturing
- Gas welding rods, coated or cored, manufacturing
- Generating apparatus and parts, welding, electrical, manufacturing
- Laser welding equipment manufacturing
- Plasma welding equipment manufacturing
- Resistance welding equipment manufacturing
- Seam welding equipment manufacturing
- Soldering equipment (except hand held) manufacturing
- Spot welding equipment manufacturing
- Ultrasonic welding equipment manufacturing
- Welding equipment manufacturing
- Welding wire or rods (i.e., coated, cored) manufacturing
Show all 16
Quick answers
What is NAICS 333992?
NAICS 333992 is Welding and Soldering Equipment Manufacturing, a national industry in NAICS 31-33, Manufacturing.
What is the NAICS code for welding equipment manufacturing?
The NAICS code for welding equipment manufacturing is 333992, Welding and Soldering Equipment Manufacturing.
What is the NAICS code for arc welding equipment manufacturing?
The NAICS code for arc welding equipment manufacturing is 333992, Welding and Soldering Equipment Manufacturing.
What is the NAICS code for gas welding equipment manufacturing?
The NAICS code for gas welding equipment manufacturing is 333992, Welding and Soldering Equipment Manufacturing.
How much do federal agencies spend under NAICS 333992?
Federal contracts under NAICS 333992 obligated $33,927,623 in fiscal year 2025 and $114,612,616 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 333992?
The contractors with the most obligated under NAICS 333992 in fiscal years 2026 and 2027 are Wright Tool Company, LLC ($3,463,188); Science & Technology Corporation ($2,112,534); and Surface Engineering & Alloy Company, Inc. ($1,709,201).
Which agencies buy the most under NAICS 333992?
The agencies that obligated the most under NAICS 333992 in fiscal years 2026 and 2027 are Department of the Army ($8,251,599), Defense Logistics Agency ($6,886,401) and Department of the Navy ($5,027,032).
Which PSC codes are used with NAICS 333992?
The PSC codes with the most obligated under NAICS 333992 in fiscal years 2026 and 2027 are 3439 Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories; 5130 Hand Tools, Power Driven; and 3431 Electric Arc Welding Equipment.
Where is the work under NAICS 333992 performed?
By place of performance, the states with the most contract obligations under NAICS 333992 over the last 12 months are Michigan ($3,764,664), Maryland ($2,530,237) and Florida ($2,400,055).
What is the latest contract opportunity under NAICS 333992?
The latest contract opportunity under NAICS 333992 is Circuit breaker, award notice from Land and Maritime (DLA), posted October 21, 2026.
On GovTribe
See everything under NAICS 333992
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