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

1,364 active contract opportunities

1,364

Active Opportunities

1,190

Posted Last 7 Days

30 days

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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
  • Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing2

Set-Aside Distribution

  • 1178
  • Small Business137
  • SDVOSB22
  • No Set Aside21
  • WOSB4

Top Locations

  • PA957
  • OH109
  • VA82
  • NY28
  • DC21

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.

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 3, 2025

45-HEATING ELEMENT,ELE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Sep 3, 2025

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 3, 2025

41-FILTER MEDIA,AIR CO

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 3, 2025

43-PARTS KIT,AIR FILTE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333413
Posted Sep 3, 2025

Portable Air Conditioning Unit with Heat

GENERAL SERVICES ADMINISTRATION
Washington, DC
NAICS 333415
Posted Sep 3, 2025
Small Business

44-CONDENSATE DISCHARG

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 2, 2025

43-FILTER,AIR SYSTEM

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333414
Posted Sep 2, 2025

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 2, 2025

Urgent procurement of Two (2) Each Dehumidifier, Kawakami, Hiroshima Japan

DEPT OF DEFENSE
APO, AP
NAICS 333415
Posted Sep 1, 2025

41-COOLING COIL,AIR,DU

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Aug 29, 2025

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Aug 29, 2025

29-PUMP,COOLING SYSTEM

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Aug 29, 2025

45-HEATER,SPACE,ELECTR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Aug 28, 2025

41-COMPRESSOR UNIT,REF

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Aug 28, 2025

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Aug 28, 2025

41-COOLING COIL,CONTIN

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Aug 28, 2025

45-HEATER,DUCT TYPE,ST

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Aug 28, 2025

41-CONDENSING UNIT,REF

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Aug 28, 2025

41-IMPELLER,FAN,CENTRI

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Aug 28, 2025