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

977 active contract opportunities

977

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 Manufacturing341
  • Heating Equipment (except Warm Air Furnaces) Manufacturing172
  • Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing2

Set-Aside Distribution

  • 825
  • Small Business120
  • SDVOSB16
  • No Set Aside12
  • WOSB2

Top Locations

  • PA661
  • OH78
  • VA59
  • NY28
  • DC16

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.

41-COOLING COIL,AIR,DU

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 25, 2026
Due Feb 5, 2026
Small Business
10 days left

16-MANIFOLD,AIR CONDIT

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333414
Posted Jan 25, 2026
Due Feb 2, 2026
7 days left

41-CONDENSER,REFRIGERA

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

20-PLATE,MOUNTING

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333414
Posted Jan 22, 2026
Due Feb 2, 2026
7 days left

41-TANK,OIL DRAIN

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 22, 2026
Due Jan 28, 2026
2 days left

41-COOLING COIL,AIR,DU

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 22, 2026
Due Feb 2, 2026
7 days left

41-REFRIGERATOR,MECHAN

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

41-COOLING COIL,AIR,DU

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 22, 2026
Due Feb 2, 2026
7 days left

Filters Fort Bragg Barracks

DEPT OF DEFENSE
FORT DRUM, NY
NAICS 333413
Posted Jan 22, 2026
Due Jan 28, 2026
Small Business
2 days left

41-COMPRESSOR,REFRIGER

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 22, 2026
Due Feb 2, 2026
Small Business
7 days left

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 22, 2026
Due Feb 2, 2026
Small Business
7 days left

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 22, 2026
Due Jan 30, 2026
4 days left

29-COOLER,LUBRICATING

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Jan 22, 2026
Due Feb 6, 2026
WOSB
11 days left

45-SINK ASSEMBLY,HAND

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Jan 22, 2026
Due Jan 29, 2026
3 days left

29-QUILL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Jan 22, 2026
Due Feb 2, 2026
7 days left

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jan 21, 2026
Due Feb 2, 2026
7 days left

41-TANK,OIL DRAIN

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 21, 2026

41-AIR CONDITIONER

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jan 21, 2026

6115-Chill Water Pump VFD

VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 333415
Posted Jan 21, 2026
Due Jan 30, 2026
SDVOSB
4 days left

NNSY CAMFIL HEPA FILTER

DEPT OF DEFENSE
PORTSMOUTH, VA
NAICS 333413
Posted Jan 21, 2026
Due Jan 27, 2026
Small Business
1 day left