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

1,592 active contract opportunities

1,592

Active Opportunities

1,348

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 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.

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Oct 17, 2025

FAN, VANEAXIAL

DEPT OF DEFENSE
REDSTONE ARSENAL, AL
NAICS 333413
Posted Oct 16, 2025

45-HEATER,WATER,ELECTR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Oct 16, 2025

41-IMPELLER,FAN,AXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Oct 16, 2025

41-COMPRESSOR,REFRIGER

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Oct 16, 2025

41-COOLER,AIR,EVAPORAT

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Oct 15, 2025

41-HEAT EXCHANGER

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Oct 15, 2025

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Oct 15, 2025

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Oct 15, 2025

41-COOLING COIL,AIR,DU

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Oct 14, 2025

41-CONTROLLER,PNEUMATI

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Oct 14, 2025

41-COMPRESSOR UNIT,REF

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Oct 14, 2025

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Oct 14, 2025

29-PUMP ASSEMBLY

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Oct 14, 2025

41-HOUSING,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Oct 14, 2025

29-MANIFOLD,FLUID COOL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Oct 10, 2025

29-SHROUD,FAN,RADIATOR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Oct 10, 2025

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333414
Posted Oct 10, 2025

44-CONDENSATE DISCHARG

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Oct 9, 2025

41-DEVICE,VGD ASSY

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Oct 9, 2025