What is NAICS code 333411?

NAICS 333411 is the industry "Air Purification Equipment Manufacturing" in the North American Industry Classification System, part of the Manufacturing sector (33). It was retired in the 2012 revision.

What is the size standard for NAICS 333411?

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 333411 in the SBA table of size standards on sba.gov; it changes from time to time.

Are there government contracts for NAICS 333411?

There is no federal contract spending for NAICS 333411 in our data for the last three fiscal years.

NAICS Code 333411: Air Purification Equipment Manufacturing

NAICS code 333411 is the industry for air purification equipment 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.

This code was retired in the 2012 NAICS revision. Use a current code from the same group for new registrations.

Open government bids for NAICS 333411

No open bids under NAICS 333411 right now. Check the open bids page, which is updated daily from SAM.gov.

Small business size standard for NAICS 333411

To bid on small business set-aside contracts under NAICS 333411, 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 3334

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 333411?: NAICS 333411 is the industry "Air Purification Equipment Manufacturing" in the North American Industry Classification System, part of the Manufacturing sector (33). It was retired in the 2012 revision.
What is the size standard for NAICS 333411?: 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 333411 in the SBA table of size standards on sba.gov; it changes from time to time.
Are there government contracts for NAICS 333411?: There is no federal contract spending for NAICS 333411 in our data for the last three fiscal years.