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

1,599 active contract opportunities

1,599

Active Opportunities

1,355

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing776
  • Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing552
  • Heating Equipment (except Warm Air Furnaces) Manufacturing268
  • Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing2
  • Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing1

Set-Aside Distribution

  • 1380
  • Small Business120
  • Small Business Set Aside - Total40
  • No Set Aside29
  • SDVOSB28

Top Locations

  • PA1117
  • OH131
  • 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.

Prop Air Cooled Condensing Unit P: 208/230V - 1Ph 3 EA - 60Hz

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 333415
Posted Sep 24, 2026
No Set Aside

29-RADIATOR,ENGINE COOLAN

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Sep 24, 2026
Due Oct 5, 2026

41-FAN,VENTILATING

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 23, 2026
Due Oct 5, 2026

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 23, 2026
Due Oct 5, 2026

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 23, 2026
Due Oct 5, 2026

45-HEATING ELEMENT,ELECTRICAL,IMMERSION

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Sep 23, 2026

41-FAN ASSEMBLY,CENTRI

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 23, 2026

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 23, 2026

48-REGULATOR,TEMPERATURE AND PRESSURE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Sep 23, 2026

AC Units

JUSTICE, DEPARTMENT OF
CUMBERLAND, MD
NAICS 333415
Posted Sep 23, 2026
Small Business Set Aside - Total

41-FAN,VENTILATING

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 23, 2026

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 22, 2026

41-TANK,OIL DRAIN

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 22, 2026

41-COOLING COIL,AIR,DU

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 22, 2026

41-SD-GAVINS POINT NFH EXHAUST FAN

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 333415
Posted Sep 22, 2026

BPA - Air Conditioning and Warm Air Heating PSC 4120, 4130

DEPT OF DEFENSE
INDIAN HEAD, MD
NAICS 333415
Posted Sep 22, 2026
Due Nov 11, 2028
Small Business Set Aside - Total

16-DUCT ASSEMBLY,AIR C

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333414
Posted Sep 22, 2026

29-COOLER,LUBRICATING OIL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Sep 22, 2026
Due Oct 2, 2026

44-DEHYDRATOR UNIT,NONREA

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Sep 21, 2026
Due Oct 6, 2026

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 21, 2026