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

1,592 active contract opportunities

1,592

Active Opportunities

1,348

Posted Last 7 Days

30 days

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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 Manufacturing1

Set-Aside Distribution

  • 1376
  • Small Business120
  • Small Business Set Aside - Total37
  • No Set Aside29
  • SDVOSB28

Top Locations

  • PA1113
  • OH130
  • VA90
  • NY29
  • TX23

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.

45-HEATER,SPACE,ELECTR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Jun 22, 2026

41-FILTER ELEMENT,AIR

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

41-FILTER ELEMENT,AIR

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

41-COMPRESSOR,REFRIGER

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

41-REPLACEMENT DESCALE

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

41-COMPRESSOR,REFRIGER

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

41-FILTER ELEMENT,AIR

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

41-CONTROLLER,PNEUMATI

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

41-COOLING COIL,AIR,DU

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

41-FREEZER,BEARING,POR

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

START AIR DEHYDRATOR

DEPT OF DEFENSE
BREMERTON, WA
NAICS 333415
Posted Jun 22, 2026
No Set Aside

41-GUARD,FAN IMPELLER

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jun 18, 2026

41-FAN,TUBEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jun 17, 2026

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jun 17, 2026

44-COLLECTOR,DUST

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jun 17, 2026

45-DISPENSER,DRINKING

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jun 17, 2026

16-DUCT ASSEMBLY,AIR C

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333414
Posted Jun 17, 2026

43-FILTER,AIR SYSTEM

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333414
Posted Jun 17, 2026

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jun 17, 2026

Award Notice for Industrial Misting Fans

DEPT OF DEFENSE
ARNOLD AFB, TN
NAICS 333413
Posted Jun 16, 2026
Small Business