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

1,597 active contract opportunities

1,597

Active Opportunities

1,353

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing776
  • Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing552
  • Heating Equipment (except Warm Air Furnaces) Manufacturing268
  • Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing1

Set-Aside Distribution

  • 1378
  • Small Business120
  • Small Business Set Aside - Total40
  • No Set Aside29
  • SDVOSB28

Top Locations

  • PA1117
  • OH131
  • 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.

26-SIMACQ-D20-0005 D-Dept Control System Parts/Supplies BPA

DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 333413
Posted Sep 30, 2026
Due Aug 31, 2031
Small Business Set Aside - Total

IMPELLER,FAN,CENTRI

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333413
Posted Sep 30, 2026
Due Oct 30, 2026

HEATER, IN-LINE APU

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333414
Posted Sep 30, 2026
Due Oct 15, 2026

Refrigerated Trailer

AGRICULTURE, DEPARTMENT OF
MINNEAPOLIS, MN
NAICS 333415
Posted Sep 30, 2026
Small Business Set Aside - Total

Environmental Control System

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
KENNEDY SPACE CENTER, FL
NAICS 333413
Posted Sep 30, 2026
Due Oct 9, 2026
No Set Aside

4460 - CEPEDA Associates, Inc. 5 year BOA for repairs

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 333413
Posted Sep 30, 2026

HVLS Fans and Installation

DEPT OF DEFENSE
KIRTLAND AFB, NM
NAICS 333413
Posted Sep 30, 2026
Small Business Set Aside - Total

41-FAN,VANEAXIAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333413
Posted Sep 29, 2026
Due Oct 13, 2026
Small Business Set Aside - Total

41-CONDENSER,REFRIGERA

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 29, 2026
Due Oct 13, 2026

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 29, 2026
Due Oct 13, 2026

41-COOLER UNIT,AIR

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

41-COOLING COIL,AIR,DUCT

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Sep 29, 2026
Due Oct 13, 2026

41-COOLER UNIT,AIR

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

41-COOLER UNIT,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 333415
Posted Sep 29, 2026
Due Oct 13, 2026

41-COOLER UNIT,AIR

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

41-FILTER ELEMENT,AIR CONDITIONING

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 333415
Posted Sep 29, 2026

Environmental Control System (ECS)

DEPT OF DEFENSE
CHAMBERSBURG, PA
NAICS 333415
Posted Sep 29, 2026
Due Oct 13, 2026

41-FREEZER,MECHANICAL,BLOOD PLASMA

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

41-FREEZER,MECHANICAL,BLOOD PLASMA

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

EBAK Dehumidifiers

DEPT OF DEFENSE
ALBANY, GA
NAICS 333413
Posted Sep 29, 2026
Small Business Set Aside - Total