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

974 active contract opportunities

974

Active Opportunities

59

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing462
  • Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing340
  • Heating Equipment (except Warm Air Furnaces) Manufacturing172

Set-Aside Distribution

  • 822
  • Small Business120
  • SDVOSB16
  • No Set Aside12
  • WOSB2

Top Locations

  • PA660
  • OH78
  • VA59
  • NY28
  • WA16

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 ASSEMBLY,CENTRI

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333413
Posted Oct 17, 2025

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