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

1,594 active contract opportunities

1,594

Active Opportunities

1,350

Posted Last 7 Days

30 days

Avg Response Window

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 Manufacturing2
  • Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing1

Set-Aside Distribution

  • 1378
  • Small Business120
  • Small Business Set Aside - Total37
  • No Set Aside29
  • SDVOSB28

Top Locations

  • PA1113
  • OH130
  • VA90
  • NY29
  • TX23

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.

62-FIXTURE,LIGHTING

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Jan 14, 2026

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 14, 2026

16-DUCT ASSEMBLY,AIR C

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333414
Posted Jan 14, 2026

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 14, 2026

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 14, 2026

41-FAN,SPEED CONTROL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 13, 2026

41-FILTER ELEMENT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 13, 2026

SPE4A526R0100; 4140013009473; Gaurd, Fan Impellar

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333415
Posted Jan 13, 2026

FAN,VANEAXIAL NSN: 4140-01-671-4854

DEPT OF DEFENSE
REDSTONE ARSENAL, AL
NAICS 333413
Posted Jan 13, 2026
No Set Aside

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 13, 2026

41-IMPELLER,FAN,CENTRI

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Jan 12, 2026

41-FAN,CENTRIFUGAL

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

41-IMPELLER,FAN,AXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 9, 2026

41-COOLING COIL,AIR,DU

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 9, 2026

41-FAN,TUBEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 9, 2026

45-HEATING ELEMENT,ELE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Jan 9, 2026

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 9, 2026

45-HEATING ELEMENT,ELE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 9, 2026

41-FAN,TUBEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 8, 2026

41-FAN,TUBEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 8, 2026