NAICS 33341in3334:Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing
Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing
1,362 active contract opportunities
1,362
Active Opportunities
1,188
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing662
- Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing463
- Heating Equipment (except Warm Air Furnaces) Manufacturing237
Set-Aside Distribution
- 1176
- Small Business137
- SDVOSB22
- No Set Aside21
- WOSB4
Top Locations
- PA957
- OH109
- VA82
- NY28
- DC19
About NAICS33341
The North American Industry Classification System (NAICS) code 33341 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
44-DEHYDRATOR UNIT,NON
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 28, 2026
45-HEATING ELEMENT,ELE
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 28, 2026
44-LOW PRESSURE AIR ME
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 28, 2026
Differential Pressure Transducer Sensors
AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 333415
Posted Jan 28, 2026
Small Business41-FAN,TUBEAXIAL
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 28, 2026
41-COOLER UNIT,AIR
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 27, 2026
41-COOLER UNIT,AIR
DEPT OF DEFENSE
PHILADELPHIA, PA
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
41-FAN,VANEAXIAL
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 27, 2026
41-FAN,CENTRIFUGAL
DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333414
Posted Jan 27, 2026
44-DESICCANT CONTAINER
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 27, 2026
41-AIR CONDITIONER
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 27, 2026
16-HEATER,AIRCRAFT
DEPT OF DEFENSE
RICHMOND, VA
NAICS 333414
Posted Jan 27, 2026
41-FAN,VANEAXIAL
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 26, 2026
41-COOLER UNIT,AIR
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 26, 2026
41-CONDENSER,REFRIGERA
DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Jan 23, 2026
41-REFRIGERATOR,MECHAN
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 22, 2026
41-TANK,OIL DRAIN
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 21, 2026