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

1,592 active contract opportunities

1,592

Active Opportunities

1,348

Posted Last 7 Days

30 days

Avg Response Window

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 Manufacturing1

Set-Aside Distribution

  • 1376
  • Small Business120
  • Small Business Set Aside - Total37
  • No Set Aside29
  • SDVOSB28

Top Locations

  • PA1113
  • OH130
  • VA90
  • NY29
  • TX23

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.

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 29, 2026

42-RECLAIMER,REFRIGERA

DEPT OF DEFENSE
ALBANY, GA
NAICS 333415
Posted Sep 29, 2026

Compressor Units and Spares

DEPT OF DEFENSE
INDIAN HEAD, MD
NAICS 333415
Posted Sep 29, 2026
Due Oct 14, 2026

HVAC Lifecycle Replacement with Installation and Disposal Services

DEPT OF DEFENSE
SCOTT AFB, IL
NAICS 333415
Posted Sep 29, 2026
Small Business Set Aside - Total

SPRRA1-26-Q-A-006/ Impeller, Fan, Centri

DEPT OF DEFENSE
REDSTONE ARSENAL, AL
NAICS 333413
Posted Sep 29, 2026
Due Oct 26, 2026
No Set Aside

4110-Walk In Coolers and Freezer Replacement and Installation

VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 333415
Posted Sep 29, 2026
Due Oct 6, 2026

41-COMPRESSOR UNIT,REF, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333415
Posted Sep 29, 2026
Due Oct 29, 2026

HEPA FILTER

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333415
Posted Sep 29, 2026
Due Oct 8, 2026

41-ENVIRONMENTAL CONTROL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 29, 2026
Due Oct 13, 2026
Small Business Set Aside - Total

45-HEATING ELEMENT,ELECTR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333414
Posted Sep 28, 2026
Due Oct 9, 2026

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 28, 2026
Due Oct 9, 2026

41-IMPELLER,FAN,AXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 28, 2026
Due Oct 9, 2026

41-ENVIRONMENTAL CONTROL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 28, 2026
Due Oct 9, 2026

41-IMPELLER,FAN,AXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 28, 2026

41-FAN,CENTRIFUGAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 28, 2026
Due Oct 9, 2026

16-FILLER VALVE,AIRCRAFT

DEPT OF DEFENSE
RICHMOND, VA
NAICS 333414
Posted Sep 28, 2026
Due Oct 6, 2026

Environmental Control Unit F100-60, Green (NSN 4120016171273) and Environmental Control unit F100-60, Tan (NSN 412001617282)

DEPT OF DEFENSE
WARREN, MI
NAICS 333415
Posted Sep 28, 2026
Due Oct 2, 2026

29-IMPELLER,FAN,AXIAL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Sep 28, 2026
Due Oct 5, 2026
Small Business Set Aside - Total

44-WHEEL ASSEMBLY,DESICCANT DEHYDRATOR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Sep 28, 2026

41-ENVIRONMENTAL CONTROL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 27, 2026
Due Oct 8, 2026