NAICS 33341in3334:Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing

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

974 active contract opportunities

974

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Posted Last 7 Days

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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.

SAM.gov Registration →|Set-Aside Programs →

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41-FILTER ELEMENT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 23, 2025

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 23, 2025

41-FAN,TUBEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 23, 2025

41-IMPELLER,FAN,CENTRI

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 23, 2025

DDAG Dust Collector

DEPT OF DEFENSE
NEW CUMBERLAND, PA
NAICS 333413
Posted Sep 23, 2025

Air-Cooled Scroll Chiller 60 Ton and Accessories

DEPT OF DEFENSE
DOBBINS AFB, GA
NAICS 333415
Posted Sep 23, 2025
Small Business

Supply and Install Temporary HVAC Chiller, MS State, Mississippi

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 333415
Posted Sep 23, 2025
Small Business

41-COOLING COIL,AIR,DU

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 22, 2025

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 22, 2025

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 22, 2025

Cryostat Compressor Adsorbers

DEPT OF DEFENSE
ROME, NY
NAICS 333415
Posted Sep 22, 2025
No Set Aside

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 22, 2025

29-COOLER,LUBRICATING

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Sep 19, 2025

45-HEATING ELEMENT,ELE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Sep 19, 2025

41-IMPELLER,FAN,AXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 19, 2025

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 19, 2025

Z-TX TRINITY RIV NWR - OA System Replacement

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 333415
Posted Sep 19, 2025

MNA Navlock Visitor Center AC Unit

DEPT OF DEFENSE
WALLA WALLA, WA
NAICS 333415
Posted Sep 19, 2025
Small Business

45-HEATER,IMMERSION,LI

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Sep 18, 2025

4120-SUPPLY - LIEBERT AIR CONDITIONER PARTS

VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 333415
Posted Sep 18, 2025
SDVOSB
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