NAICS 333912: Air and Gas Compressor Manufacturing
Air and Gas Compressor Manufacturing is NAICS code 333912. A business is small under it with 1,000 employees or fewer. 8 federal contracts are open on SAM.gov under this code right now.
- SBA size standard
- 1,000 employees or fewer
- Open contracts now
- 8
- Federal spending, FY2026
- $61.5 million
- Share won by small businesses
- 82%
- Small businesses registered
- 465
Open federal contracts for air and gas compressor manufacturing
Most open notices under this code are Defense supply orders for specific parts, usually limited to approved sources.
- FILTER ELEMENT,INTAKE
Due in 3 daysOct 7, 2026
- DIAPHRAGM,PUMP,SPECIAL
Due in 3 daysOct 7, 2026
- NLR Triplex Med Air Procurement
Due in 3 daysOct 7, 2026
- Bauer Rebuild Kit
Due in 5 daysOct 9, 2026
- CYLINDER,RECIPROCATING
Due in 6 daysOct 10, 2026
- Portable Special-Purpose High-Purity Nitrogen Generation Systems
Due in 12 daysOct 16, 2026
What NAICS 333912 covers
The Census Bureau's NAICS index lists these kinds of work under 333912:
- Air compressors (except air-conditioning, refrigeration) manufacturing
- Bicycle pumps manufacturing
- Compressors, air and gas, general purpose-type, manufacturing
- Paint sprayers (i.e., compressor and spray gun unit) manufacturing
- Power (i.e., pressure) washer units manufacturing
- Sprayers, manual pump, general purpose-type, manufacturing
- Vacuum pumps (except laboratory) manufacturing
Read the full definition, including what's excluded, on census.gov.
SBA size standard for 333912
To count as a small business for a contract assigned NAICS 333912, your business must have 1,000 employees or fewer. Employees are averaged over the last 24 months.
From SBA's table of size standards, effective Mar 17, 2023. Confirm it with SBA's size standards tool before you certify your size.
Who buys air and gas compressor manufacturing
Agencies that awarded the most under NAICS 333912 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Defense Logistics Agency | $152.8 million |
| Department of the Navy | $24.4 million |
| Department of the Army | $17.8 million |
| Department of the Air Force | $10.6 million |
| Department of Veterans Affairs | $7.6 million |
| National Aeronautics and Space Administration | $3.1 million |
| U.S. Coast Guard | $2.9 million |
| Federal Prison System / Bureau of Prisons | $1.1 million |
Open notices right now come from Dept of Defense (72), Department of Health and Human Services (1) and Department of Veterans Affairs (1).
Set-asides on open 333912 contracts
- Total small business set-aside: 49
- No set-aside (full and open): 25
Not sure which set-asides you qualify for? Try the free SBA certification screener, or read set-aside contracts, explained.
Your competition
465 businesses with active SAM.gov registrations are rated small under NAICS 333912, most of them in California (51), Texas (50), Florida (43), Virginia (23) and New York (20). Look any of them up with the free CAGE code and UEI lookup.
Federal spending under 333912 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $76.6 million |
| FY2025 | $88.2 million |
| FY2026 | $61.5 million |
| FY2027 (so far) | $387,358 |
Source: USAspending.gov, all contract awards with this NAICS code. Fiscal years start October 1.
Related NAICS codes
- 333914 Measuring, Dispensing, and Other Pumping Equipment Manufacturing
- 333921 Elevator and Moving Stairway Manufacturing
- 333922 Conveyor and Conveying Equipment Manufacturing
- 333923 Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
- 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
- 333991 Power-Driven Handtool Manufacturing
- 333992 Welding and Soldering Equipment Manufacturing
- 333993 Packaging Machinery Manufacturing
Frequently asked questions
What is NAICS code 333912?
333912 is the 2022 NAICS code for Air and Gas Compressor Manufacturing. The Census Bureau's index lists work such as air compressors (except air-conditioning, refrigeration) manufacturing, bicycle pumps manufacturing, compressors, air and gas, general purpose-type, manufacturing under it. Federal contracting uses the 2022 codes.
What is the SBA size standard for NAICS 333912?
1,000 employees or fewer. A business at or under that is small for contracts assigned this code. The current SBA table took effect Mar 17, 2023.
Are there government contracts for air and gas compressor manufacturing?
Yes. 8 federal contract opportunities under NAICS 333912 are open on SAM.gov right now. Agencies obligated about $61.5 million under this code in fiscal year 2026, according to USAspending.gov.
How do I add NAICS code 333912 to my SAM.gov registration?
Update your entity registration on SAM.gov and add the code on the Goods and Services page, in the Assertions section. You can list several NAICS codes and mark one as your primary. Changes are free.
Keep going
- Search other NAICS codes by keyword or company
- How to choose NAICS codes for government contracts
- NAICS codes with the most open federal contracts
FedReady is an independent company, not affiliated with SBA, SAM.gov, the Census Bureau or any government agency. Open-contract counts come from SAM.gov and update daily; spending figures come from USAspending.gov.