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

976 active contract opportunities

976

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

Set-Aside Distribution

  • 824
  • Small Business120
  • SDVOSB16
  • No Set Aside12
  • WOSB2

Top Locations

  • PA660
  • OH78
  • VA59
  • NY28
  • DC16

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-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 26, 2025

Long Branch Lake Project Mini-Split HVAC Purchase

DEPT OF DEFENSE
KANSAS CITY, MO
NAICS 333415
Posted Sep 26, 2025
Small Business

4120-Mobile Chiller

VETERANS AFFAIRS, DEPARTMENT OF
TAMPA, FL
NAICS 333415
Posted Sep 26, 2025
SDVOSB

Dust Collection System for DLA Distribution Warner Robins, GA (DDWG)

DEPT OF DEFENSE
NEW CUMBERLAND, PA
NAICS 333413
Posted Sep 26, 2025
Small Business

Dust Collection System for DLA Distribution Barstow, CA (DDBC)

DEPT OF DEFENSE
NEW CUMBERLAND, PA
NAICS 333413
Posted Sep 26, 2025
Small Business

IT52SD 2-Door Incubator with Accessories and IT77SD 3-Door Incubator with Accessories

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 333415
Posted Sep 26, 2025
Small Business

400 Ton Portable Chiller

DEPT OF DEFENSE
OFFUTT AFB, NE
NAICS 333415
Posted Sep 26, 2025
Small Business

41-Shenandoah National Park - Skyland Wastewater Treatment Plant - Outboard Multistage Centrifugal Aeration Blower Replacements

INTERIOR, DEPARTMENT OF THE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 26, 2025

Cheatham Dam HVAC Replacement

DEPT OF DEFENSE
NASHVILLE, TN
NAICS 333415
Posted Sep 25, 2025
SDVOSB

41-CONDENSING UNIT,REF

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 25, 2025

41-COMPRESSOR,REFRIGER

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 25, 2025

45-HEATER,WATER,ELECTR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Sep 25, 2025

Z1DA-Replace B104 Chiller / Sanitary Sewers B128 & B129 - 550-25-M206 / 550-24-111 - Construction - Danville, IL

VETERANS AFFAIRS, DEPARTMENT OF
INDEPENDENCE, OH
NAICS 333415
Posted Sep 25, 2025
SDVOSB

45-MACA HVAC UNITS ORDER

INTERIOR, DEPARTMENT OF THE
GATLINBURG, TN
NAICS 333415
Posted Sep 25, 2025

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 25, 2025

41-COOLER,AIR,EVAPORAT

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 24, 2025

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 24, 2025

41-FAN,CIRCULATING

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Sep 24, 2025

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 24, 2025

41-BLOWER

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 24, 2025