Power Boiler and Heat Exchanger Manufacturing

164 active contract opportunities

164

Active Opportunities

139

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Power Boiler and Heat Exchanger Manufacturing164

Set-Aside Distribution

  • 139
  • Small Business18
  • SDVOSB4
  • No Set Aside3

Top Locations

  • PA124
  • NY11
  • OH6
  • TX6
  • CA4

About NAICS33241

The North American Industry Classification System (NAICS) code 33241 covers power boiler and heat exchanger manufacturing. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

4420 - COOLER,BOWR SAMPLE

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 332410
Posted Jul 10, 2026

44-CORE ASSEMBLY,FLUID HEATER,INDUSTRIA

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332410
Posted Jul 10, 2026

44-COOLER,FLUID,INDUST

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332410
Posted Jul 9, 2026

CGC HAMILTON PLATE CORE HEAT EXCHANGER

HOMELAND SECURITY, DEPARTMENT OF
ALAMEDA, CA
NAICS 332410
Posted Jul 9, 2026
Due Jul 14, 2026
Small Business

44-HEATER,FLUID,INDUST

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332410
Posted Jul 8, 2026

44-COOLER,FLUID,INDUST

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332410
Posted Jul 8, 2026
Due Jul 20, 2026

BOILER/ HEATER

DEPT OF DEFENSE
FORT DRUM, NY
NAICS 332410
Posted Jul 7, 2026
Due Jul 16, 2026
Small Business

44-CORE ASSEMBLY,FLUID

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332410
Posted Jul 7, 2026

44-GASKET AND RING ASS

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332410
Posted Jul 6, 2026
Due Jul 17, 2026

44-HEATER,FLUID,INDUST

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332410
Posted Jul 6, 2026
Due Jul 17, 2026

44-PARTS KIT,COOLER FL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332410
Posted Jul 6, 2026
Due Jul 17, 2026

44-EDUCTOR-JET

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332410
Posted Jul 6, 2026

44-CORE ASSEMBLY,FLUID

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332410
Posted Jun 30, 2026
Due Jul 13, 2026

44-COOLER,FLUID,INDUST

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332410
Posted Jun 30, 2026

HEATER,STM

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 332410
Posted Jun 30, 2026
Due Jul 15, 2026

44-HEATER,FLUID,INDUST

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332410
Posted Jun 29, 2026

44-HEATER,FLUID,INDUST

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 332410
Posted Jun 25, 2026

HEAT EXCHANGER SHIP

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 332410
Posted Jun 25, 2026
Due Aug 24, 2026

44-COOLER,FLUID,INDUST

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332410
Posted Jun 23, 2026

44-COOLER,FLUID,INDUST

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332410
Posted Jun 22, 2026