Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing
1,594 active contract opportunities
1,594
Active Opportunities
1,350
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing774
- Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing550
- Heating Equipment (except Warm Air Furnaces) Manufacturing267
- Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing2
- Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing1
Set-Aside Distribution
- 1378
- Small Business120
- Small Business Set Aside - Total37
- No Set Aside29
- SDVOSB28
Top Locations
- PA1113
- OH130
- VA90
- NY29
- TX23
About NAICS3334
The North American Industry Classification System (NAICS) code 3334 covers ventilation, heating, air-conditioning, and commercial refrigeration equipment manufacturing. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
Related Industries
Redacted Justification and Approval (J&A)
DEPT OF DEFENSE
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VETERANS AFFAIRS, DEPARTMENT OF
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DEPT OF DEFENSE
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NAICS 333413
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41-FAN,VANEAXIAL
DEPT OF DEFENSE
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41-COOLER UNIT,AIR
DEPT OF DEFENSE
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DEPT OF DEFENSE
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NAICS 333415
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DEPT OF DEFENSE
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NAICS 333415
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41-FAN,VANEAXIAL
DEPT OF DEFENSE
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44-DEHYDRATOR UNIT,NON
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 28, 2026
45-HEATING ELEMENT,ELE
DEPT OF DEFENSE
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NAICS 333415
Posted Jan 28, 2026
44-LOW PRESSURE AIR ME
DEPT OF DEFENSE
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NAICS 333415
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Differential Pressure Transducer Sensors
AGRICULTURE, DEPARTMENT OF
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Small Business41-FAN,TUBEAXIAL
DEPT OF DEFENSE
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NAICS 333413
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41-COOLER UNIT,AIR
DEPT OF DEFENSE
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NAICS 333415
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41-COOLER UNIT,AIR
DEPT OF DEFENSE
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NAICS 333415
Posted Jan 27, 2026
41-FILTER,FLUID
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 27, 2026
41-FAN,CENTRIFUGAL
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 27, 2026
62-GLOBE,ELECTRIC LIGH
DEPT OF DEFENSE
RICHMOND, VA
NAICS 333414
Posted Jan 27, 2026
