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

1,496 active contract opportunities

1,496

Active Opportunities

1,187

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing726
  • Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing513
  • Heating Equipment (except Warm Air Furnaces) Manufacturing255
  • Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing2

Set-Aside Distribution

  • 1280
  • Small Business121
  • Small Business Set Aside - Total38
  • SDVOSB25
  • No Set Aside23

Top Locations

  • PA1041
  • OH120
  • VA84
  • NY33
  • WA23

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.

SD-GAVINS POINT NFH EXHAUST FAN

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 333415
Posted Aug 20, 2026
Due Aug 26, 2026

4110-BLAST CHILLER 8/18/26 to 8/17/27

VETERANS AFFAIRS, DEPARTMENT OF
LINTHICUM, MD
NAICS 333415
Posted Aug 20, 2026
SDVOSB

Trane HVAC 30-Ton and 52-Ton Chiller Replacements for Bldgs 90748 and 90231

DEPT OF DEFENSE
HURLBURT FIELD, FL
NAICS 333415
Posted Aug 20, 2026
Due Aug 25, 2026
Small Business Set Aside - Total

AFGSC Chiller

DEPT OF DEFENSE
BARKSDALE AFB, LA
NAICS 333415
Posted Aug 20, 2026
Due Aug 27, 2026
Small Business Set Aside - Total

Naval Base Point Loma Galley Grab N Go

DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 333415
Posted Aug 20, 2026
Small Business Set Aside - Total

41-FILTER ELEMENT,AIR CONDITIONING

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Aug 20, 2026

29-PARTS KIT,ENGINE WATER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Aug 20, 2026
Due Aug 31, 2026
WOSB

16-PARTS KIT,AIR FLOW REG

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333414
Posted Aug 20, 2026
Due Sep 3, 2026
Small Business Set Aside - Total

41-COOLING COIL,AIR,DU

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Aug 20, 2026

41-COOLING COIL,AIR,DU

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Aug 20, 2026

CLEAN AIR STATION

DEPT OF DEFENSE
BREMERTON, WA
NAICS 333413
Posted Aug 20, 2026
Small Business Set Aside - Total

CHILLER,WATER,REFRI (26-R-0678)

DEPT OF DEFENSE
HILL AIR FORCE BASE, UT
NAICS 333415
Posted Aug 20, 2026

HVAC FILTERS - FORT BRAGG

DEPT OF DEFENSE
FORT DRUM, NY
NAICS 333413
Posted Aug 20, 2026
Due Aug 26, 2026
Small Business Set Aside - Total

Lookout Point Powerhouse Drawdown Transformer Cooling Water Supply

DEPT OF DEFENSE
PORTLAND, OR
NAICS 333415
Posted Aug 20, 2026
Small Business Set Aside - Total

U. S. Army Heritage & Education Center (AHEC) Dust Collection

DEPT OF DEFENSE
CARLISLE BARRACKS, PA
NAICS 333413
Posted Aug 20, 2026
Due Aug 24, 2026
Small Business Set Aside - Total

RFQ_19NP4026Q0040_Spare Parts for York (YLAA0517HE) Air-Cooled Chillers

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 333415
Posted Aug 19, 2026
Due Sep 21, 2026
No Set Aside

Notice of Intent to Award Sole Source: 80 FTW Bead Blast Dryer

DEPT OF DEFENSE
SHEPPARD AFB, TX
NAICS 333415
Posted Aug 19, 2026
Due Aug 24, 2026
No Set Aside

Amarillo Ice and Water Dispenser Replacement

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 333415
Posted Aug 19, 2026
SDVOSB

Chillers (Trane)

DEPT OF DEFENSE
HURLBURT FIELD, FL
NAICS 333415
Posted Aug 19, 2026
Due Aug 24, 2026
Small Business Set Aside - Total

16-DUCT ASSEMBLY,AIR C

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333414
Posted Aug 19, 2026