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

974 active contract opportunities

974

Active Opportunities

59

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.

41-BLOWER DRAWER ASSEM

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Nov 12, 2025

Fan, Circulating

DEPT OF DEFENSE
WARREN, MI
NAICS 333413
Posted Nov 12, 2025
Small Business

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Nov 12, 2025

41-COOLING COIL,AIR,DU

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Nov 12, 2025

41-FILTER ELEMENT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Nov 12, 2025

16-DUCT ASSEMBLY,AIR C

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333414
Posted Nov 12, 2025

41-IMPELLER,FAN,CENTRI

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Nov 12, 2025

41-FAN,TUBEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Nov 10, 2025

41-FLEXIBLE DUCT

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Nov 10, 2025

41-FAN,TUBEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Nov 10, 2025

44-CARTRIDGE,DEHYDRATO

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Nov 10, 2025

44-CELL,COLLECTOR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Nov 10, 2025

45-IGNITER,SPARK,FUEL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Nov 10, 2025

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Nov 7, 2025

81-SUPPORT,SHIPPING AN

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Nov 7, 2025

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Nov 7, 2025

41-FAN,TUBEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Nov 7, 2025

41-COOLING COIL,AIR,DU

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Nov 6, 2025

41-AIR CONDITIONER

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Nov 6, 2025

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Nov 6, 2025