What is NAICS code 332911?

NAICS 332911 is the industry "Industrial Valve Manufacturing" in the North American Industry Classification System, part of the Manufacturing sector (33).

What is the size standard for NAICS 332911?

The SBA sets a small business size standard for each NAICS code, either average annual receipts or number of employees. Check the current value for 332911 in the SBA table of size standards on sba.gov; it changes from time to time.

NAICS Code 332911: Industrial Valve Manufacturing

NAICS code 332911 is the industry for industrial valve manufacturing in the Manufacturing sector. Agencies tag every federal contract with a NAICS code, so this is the code to list in your SAM.gov registration and to search for bids.

Government contracts under NAICS 332911

Federal agencies obligated $938M on contracts under NAICS 332911 from FY2024 to FY2026, including $326M in FY2026. The biggest buyers were the Department of Defense, the Department of Homeland Security, the National Aeronautics and Space Administration. The largest contractors were Leslie Controls, Inc., Marotta Controls Inc, Transaero, Inc..

See the full breakdown: government industrial valve manufacturing contracts, who wins and who buys.

Open government bids for NAICS 332911

The newest open notices from SAM.gov. Bidding needs a free SAM.gov registration.

48--VALVE,GATE
Dept of Defense · Combined Synopsis/Solicitation · NAICS 332911 · Small Business Set Aside - Total
Posted Nov 1, 2026 · Responses due Nov 12, 2026
48--MODULE,HYDRAULIC
Dept of Defense · Combined Synopsis/Solicitation · NAICS 332911
Posted Nov 1, 2026 · Responses due Nov 12, 2026
48--VALVE,SOLENOID
Dept of Defense · Combined Synopsis/Solicitation · NAICS 332911
Posted Nov 1, 2026 · Responses due Nov 12, 2026
48--POPPET ASSEMBLY,RELIEF
Dept of Defense · Combined Synopsis/Solicitation · NAICS 332911
Posted Nov 1, 2026 · Responses due Nov 12, 2026
48--VALVE,THROTTLEClosing soon
Dept of Defense · Combined Synopsis/Solicitation · NAICS 332911 · Small Business Set Aside - Total
Posted Nov 1, 2026 · Responses due Nov 9, 2026

See all 10 open bids under NAICS 332911

Small business size standard for NAICS 332911

To bid on small business set-aside contracts under NAICS 332911, your business must be small under the SBA size standard for this code, measured either by average annual receipts or by number of employees. The values are updated periodically, so check the current SBA table of size standards before you bid.

Other NAICS codes in 3329

How to choose the right NAICS code

Pick the 6-digit code that best describes what you sell. List it as your primary code in SAM.gov, and add other codes for related work. Agencies choose one NAICS code for each contract, so check the codes on past awards for the kind of work you do. Search all codes in the NAICS code lookup.

Related guides

Frequently asked questions

What is NAICS code 332911?: NAICS 332911 is the industry "Industrial Valve Manufacturing" in the North American Industry Classification System, part of the Manufacturing sector (33).
What is the size standard for NAICS 332911?: The SBA sets a small business size standard for each NAICS code, either average annual receipts or number of employees. Check the current value for 332911 in the SBA table of size standards on sba.gov; it changes from time to time.
Are there government contracts for NAICS 332911?: Yes. Federal agencies obligated $938M on contracts under NAICS 332911 from FY2024 to FY2026, and 10 notices are open right now.