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

974 active contract opportunities

974

Active Opportunities

61

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.

Desert Air System Repairs

HOMELAND SECURITY, DEPARTMENT OF
PORTSMOUTH, VA
NAICS 333415
Posted Jan 13, 2026
Due Jan 28, 2026
Small Business
2 days left

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

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-COIL ASSY

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333415
Posted Jan 9, 2026
Due Feb 9, 2026
14 days left

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

4110-UPRIGHT MEDICAL GRADE REFRIGERATOR

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 333415
Posted Jan 9, 2026
Due Jan 27, 2026
SDVOSB
1 day left

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

41-FAN,VANEAXIAL

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