NAICS 33341in3334:Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing

1,592 active contract opportunities

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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 Manufacturing1

Set-Aside Distribution

  • 1376
  • Small Business120
  • Small Business Set Aside - Total37
  • No Set Aside29
  • SDVOSB28

Top Locations

  • PA1113
  • OH130
  • VA90
  • NY29
  • TX23

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.

SAM.gov Registration →|Set-Aside Programs →

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41-FAN,CIRCULATING

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Aug 12, 2026

41-IMPELLER,FAN,CENTRI

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Aug 12, 2026

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Aug 12, 2026

COPPUS VENTAIR

DEPT OF DEFENSE
BREMERTON, WA
NAICS 333413
Posted Aug 12, 2026
Small Business Set Aside - Total

41-COOLER,AIR,EVAPORATIVE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Aug 11, 2026

AIR CONDITIONER

DEPT OF DEFENSE
BREMERTON, WA
NAICS 333415
Posted Aug 11, 2026
Small Business Set Aside - Total

41-FAN,VENTILATING

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333413
Posted Aug 11, 2026

FAN, VANEAXIAL

DEPT OF DEFENSE
REDSTONE ARSENAL, AL
NAICS 333413
Posted Aug 10, 2026

New Reach-In Display Refrigerators

VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 333415
Posted Aug 10, 2026
SDVOSB

20 Feet Refrigerator/Freezer - Sea Container

DEPT OF DEFENSE
JACKSONVILLE, FL
NAICS 333415
Posted Aug 10, 2026
Small Business Set Aside - Total

FAN, VANEAXIAL

DEPT OF DEFENSE
REDSTONE ARSENAL, AL
NAICS 333413
Posted Aug 10, 2026
No Set Aside

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Aug 7, 2026

41-NRP,COMMAND MODULE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Aug 7, 2026

4460-CANCELLATION - Industrial HVAC Air Filters - 5 Year IDIQ Erie VA Medical Center

VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 333413
Posted Aug 6, 2026

Walk-in Freezer

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 333415
Posted Aug 6, 2026
Small Business Set Aside - Total

41-FAN,TUBEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Aug 6, 2026

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Aug 6, 2026

44-LOW PRESSURE AIR ME

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Aug 6, 2026

41-CONDENSER,SPIRAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Aug 6, 2026

91-INSULATING OIL,ELECTRICAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Aug 6, 2026
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