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

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

1,341 active contract opportunities

1,341

Active Opportunities

1,162

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 Manufacturing651
  • Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing455
  • Heating Equipment (except Warm Air Furnaces) Manufacturing234
  • Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing1

Set-Aside Distribution

  • 1147
  • Small Business136
  • SDVOSB26
  • No Set Aside25
  • WOSB6

Top Locations

  • PA932
  • OH106
  • VA79
  • NY29
  • DC20

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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Big Ass Fans, or Equal

DEPT OF DEFENSE
HURLBURT FIELD, FL
NAICS 333413
Posted Jul 10, 2026
Due Jul 14, 2026

59-RESISTOR,THERMAL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333414
Posted Jul 10, 2026

4120-RFI: Portable Spot Cooling Units (CLIMATE PRO D18e)

VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 333415
Posted Jul 10, 2026
Due Jul 17, 2026

41-COOLER UNIT,AIR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Jul 10, 2026

TEGUC-Purchase of Brand Name ESPS Filters for Air Handling Units

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 333413
Posted Jul 10, 2026
Due Jul 17, 2026
No Set Aside

New Reach-In Display Refrigerators

VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 333415
Posted Jul 10, 2026
Due Jul 17, 2026
SDVOSB

45-HEATER,IMMERSION,LI

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jul 10, 2026

Daikin Variable Refrigerant Volume Outdoor Units - Brand name only

VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 333415
Posted Jul 10, 2026
Due Jul 15, 2026
No Set Aside

Fan

DEPT OF DEFENSE
FORT DRUM, NY
NAICS 333413
Posted Jul 10, 2026
Due Jul 14, 2026
Small Business

FILTER ELEMENT,AIR

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333415
Posted Jul 10, 2026
Due Jul 30, 2026

FILTER, EMI

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333413
Posted Jul 10, 2026
Due Jul 30, 2026

Solicitation for Fan Motors

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 333413
Posted Jul 10, 2026
Due Jul 28, 2026
No Set Aside

41-COMPRESSOR,REFRIGER

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jul 9, 2026

41-CONDENSER COIL,REFR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jul 9, 2026

45-HEATER,IMMERSION,LI

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Jul 9, 2026

41-COMPRESSOR UNIT,REF

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jul 9, 2026
Due Jul 17, 2026

41-IMPELLER,FAN,AXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jul 9, 2026

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jul 9, 2026

B207 Chiller Combo

DEPT OF DEFENSE
ROBINS AFB, GA
NAICS 333415
Posted Jul 9, 2026
Due Jul 21, 2026
Small Business

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jul 9, 2026
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