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

1,594 active contract opportunities

1,594

Active Opportunities

1,350

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 Manufacturing2
  • Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing1

Set-Aside Distribution

  • 1378
  • Small Business120
  • Small Business Set Aside - Total37
  • No Set Aside29
  • SDVOSB28

Top Locations

  • PA1113
  • OH130
  • VA90
  • NY29
  • TX23

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-FAN,VENTILATING

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Jun 16, 2026

44-MODULE,DEHYDRATOR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jun 16, 2026

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jun 16, 2026

45-DISPENSER,DRINKING

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jun 16, 2026

41-EXTERIOR WALK-IN FREEZERS

INTERIOR, DEPARTMENT OF THE
RESTON, VA
NAICS 333415
Posted Jun 16, 2026

41-FILTER ELEMENT,AIR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Jun 16, 2026

41-COOLER,AIR,EVAPORAT

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jun 15, 2026

45-HEATER,WATER,ELECTR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Jun 15, 2026

62-FIXTURE,LIGHTING

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333414
Posted Jun 15, 2026

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jun 12, 2026

41-FAN,TUBEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Jun 12, 2026

Upgrade 45-ton AAON split system HVAC unit at USCG COMCOM

HOMELAND SECURITY, DEPARTMENT OF
PORTSMOUTH, VA
NAICS 333415
Posted Jun 12, 2026
Small Business

45-HEATER,WATER,ELECTR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Jun 11, 2026

45-HEATING ELEMENT,ELE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jun 11, 2026

41-HEAT INTERCHANGER,R

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Jun 11, 2026

41-COOLING COIL,AIR,DU

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

Controlled Atmosphere Storage System

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 333415
Posted Jun 10, 2026
Small Business

Old Hickory HVAC Replacement

DEPT OF DEFENSE
NASHVILLE, TN
NAICS 333415
Posted Jun 10, 2026

Industrial Fans

DEPT OF DEFENSE
DOBBINS AFB, GA
NAICS 333415
Posted Jun 10, 2026
Small Business

41-COOLER UNIT,AIR

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