NAICS 42372in4237:Hardware, and Plumbing and Heating Equipment and Supplies Merchant Wholesalers

Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers

11 active contract opportunities

11

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Top Industries

  • Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers11

Set-Aside Distribution

  • 5
  • Small Business3
  • No Set Aside2
  • Small Business Set Aside - Total1

Top Locations

  • FL2
  • PA2
  • WV2
  • GA1
  • IL1

About NAICS42372

The North American Industry Classification System (NAICS) code 42372 covers plumbing and heating equipment and supplies (hydronics) merchant wholesalers. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

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Residential well water chemical feeder

HOMELAND SECURITY, DEPARTMENT OF
BOSTON, MA
NAICS 423720
Posted Aug 25, 2026
Small Business Set Aside - Total

FCC HAZELTON CAMP BOILER REPLACEMENT PROJECT- 26Z1AM9

JUSTICE, DEPARTMENT OF
BRUCETON MILLS, WV
NAICS 423720
Posted Jun 17, 2026
No Set Aside

FCC HAZELTON FCI BOILER REPLACEMENT PROJECT- 26Z1AR4

JUSTICE, DEPARTMENT OF
BRUCETON MILLS, WV
NAICS 423720
Posted Jun 17, 2026

24Z4AV1 BRINE TRANSFER - FCI Pekin

JUSTICE, DEPARTMENT OF
PEKIN, IL
NAICS 423720
Posted Jun 9, 2026

15B20926Q00000010 AWARD HOT WATER BOOSTER

JUSTICE, DEPARTMENT OF
BRADFORD, PA
NAICS 423720
Posted May 22, 2026
Small Business

Replace CW/HW Coils in FCI Atlanta Food Service

JUSTICE, DEPARTMENT OF
ATLANTA, GA
NAICS 423720
Posted May 20, 2026
No Set Aside

FY26 FCI Berlin 26Z2AK7 Water Heater Replacements

JUSTICE, DEPARTMENT OF
BERLIN, NH
NAICS 423720
Posted May 8, 2026

45-HEATER,IMMERSION,LI

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 423720
Posted Mar 17, 2026

MNA Stainless Steel Sinks FY 2025

JUSTICE, DEPARTMENT OF
MARIANNA, FL
NAICS 423720
Posted Sep 18, 2025
Small Business

MNA Sink Faucets FY 2025

JUSTICE, DEPARTMENT OF
MARIANNA, FL
NAICS 423720
Posted Sep 16, 2025
Small Business

Helo Hangar Fire Suppression Materials

GENERAL SERVICES ADMINISTRATION
FORT WORTH, TX
NAICS 423720
Posted Apr 2, 2025
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