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NAICS 333415: Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing is NAICS code 333415. A business is small under it with 1,250 employees or fewer. 14 federal contracts are open on SAM.gov under this code right now.

SBA size standard
1,250 employees or fewer
Open contracts now
14
Federal spending, FY2026
$318.3 million
Share won by small businesses
47%
Small businesses registered
1,139
See all open 333415 contractsGet new ones by email, free

Open federal contracts for air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing

Most open notices under this code are Defense supply orders for specific parts, usually limited to approved sources.

See all 14 open contracts under NAICS 333415 →

What NAICS 333415 covers

The Census Bureau's NAICS index lists these kinds of work under 333415:

  • Air-conditioners, unit (e.g., motor home, travel trailer, window), manufacturing
  • Air-conditioning and warm air heating combination units manufacturing
  • Air-conditioning compressors (except motor vehicle) manufacturing
  • Air-conditioning condensers and condensing units manufacturing
  • Air-conditioning equipment (except motor vehicle) manufacturing
  • Beer cooling and dispensing equipment manufacturing
  • Coolers, refrigeration, manufacturing
  • Cooling towers manufacturing
  • Counters and display cases, refrigerated, manufacturing
  • Dehumidifiers (except portable electric) manufacturing
  • Display cases, refrigerated, manufacturing
  • Drinking fountains, refrigerated, manufacturing
  • Electric warm air (i.e., forced air) furnaces manufacturing
  • Evaporative condensers (i.e., heat transfer equipment) manufacturing

The index lists 34 entries for this code in all.

Read the full definition, including what's excluded, on census.gov.

SBA size standard for 333415

To count as a small business for a contract assigned NAICS 333415, your business must have 1,250 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-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing

Agencies that awarded the most under NAICS 333415 over the last three fiscal years, per USAspending.gov:

AgencyObligated
Department of the Navy$315.3 million
Defense Logistics Agency$240.4 million
Federal Prison System / Bureau of Prisons$97.1 million
Department of the Army$48.2 million
Department of the Air Force$41.3 million
Department of Veterans Affairs$39.2 million
Federal Acquisition Service$35 million
Department of Housing and Urban Development$17.1 million

Open notices right now come from Dept of Defense (45), Department of Veterans Affairs (2), Department of Energy (1) and Department of State (1).

Set-asides on open 333415 contracts

  • No set-aside (full and open): 33
  • Total small business set-aside: 10
  • Service-disabled veteran-owned set-aside: 4
  • HUBZone set-aside: 2

Not sure which set-asides you qualify for? Try the free SBA certification screener, or read set-aside contracts, explained.

Your competition

1,139 businesses with active SAM.gov registrations are rated small under NAICS 333415, most of them in Florida (119), Texas (118), California (111), Virginia (54) and New York (46). Look any of them up with the free CAGE code and UEI lookup.

Federal spending under 333415 by year

Fiscal yearContract obligations
FY2024$239.1 million
FY2025$356.9 million
FY2026$318.3 million
FY2027 (so far)$542,433

Source: USAspending.gov, all contract awards with this NAICS code. Fiscal years start October 1.

Related NAICS codes

Frequently asked questions

What is NAICS code 333415?

333415 is the 2022 NAICS code for Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing. The Census Bureau's index lists work such as air-conditioners, unit (e.g., motor home, travel trailer, window), manufacturing, air-conditioning and warm air heating combination units manufacturing, air-conditioning compressors (except motor vehicle) manufacturing under it. Federal contracting uses the 2022 codes.

What is the SBA size standard for NAICS 333415?

1,250 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-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing?

Yes. 14 federal contract opportunities under NAICS 333415 are open on SAM.gov right now. Agencies obligated about $318.3 million under this code in fiscal year 2026, according to USAspending.gov.

How do I add NAICS code 333415 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

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.