Hardware, and Plumbing and Heating Equipment and Supplies Merchant Wholesalers
29 active contract opportunities
29
Active Opportunities
24
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers10
- Refrigeration Equipment and Supplies Merchant Wholesalers10
- Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers7
- Hardware Merchant Wholesalers2
Set-Aside Distribution
- Small Business13
- 12
- No Set Aside2
- Small Business Set Aside - Total2
Top Locations
- PA7
- WV4
- FL3
- MN3
- DC2
About NAICS4237
The North American Industry Classification System (NAICS) code 4237 covers hardware, and plumbing and heating equipment and supplies merchant wholesalers. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
Related Industries
Personnel Recovery Escape & Survival/training Equipment and supplies
HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 423710
Posted Aug 18, 2026
Due Aug 24, 2026
Small Business Set Aside - TotalSupply and Installation of Modular Stand-Alone Refrigeration Wall Systems- for Supermarket use - in Rome, Italy
STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 423740
Posted Aug 10, 2026
FCC Terre Haute FS Cooler Replacement FCI
JUSTICE, DEPARTMENT OF
TERRE HAUTE, IN
NAICS 423740
Posted Aug 7, 2026
Small Business Set Aside - TotalWalk-In Chiller/Freezer
DEPT OF DEFENSE
NEW CUMBERLAND, PA
NAICS 423740
Posted Jul 15, 2026
Small BusinessFCI GILMER - CHILLER MOTOR & VFD PARTS
JUSTICE, DEPARTMENT OF
GLENVILLE, WV
NAICS 423730
Posted Jul 8, 2026
Small BusinessFCC HAZELTON CAMP BOILER REPLACEMENT PROJECT- 26Z1AM9
JUSTICE, DEPARTMENT OF
BRUCETON MILLS, WV
NAICS 423720
Posted Jun 17, 2026
No Set AsideFCC 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 BusinessReplace CW/HW Coils in FCI Atlanta Food Service
JUSTICE, DEPARTMENT OF
ATLANTA, GA
NAICS 423720
Posted May 20, 2026
No Set AsideFY26 FCI Berlin 26Z2AK7 Water Heater Replacements
JUSTICE, DEPARTMENT OF
BERLIN, NH
NAICS 423720
Posted May 8, 2026
Area 5 South Kitchen Equipment
DEPT OF DEFENSE
LITTLE FALLS, MN
NAICS 423740
Posted Mar 23, 2026
Small Business45-SHC COMBUSTION BLOW
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 423730
Posted Mar 18, 2026
44-COOLER,FLUID,INDUST
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 423740
Posted Mar 18, 2026
45-HEATER,IMMERSION,LI
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 423720
Posted Mar 17, 2026
PLASTIC TAPE
DEPT OF DEFENSE
BREMERTON, WA
NAICS 423710
Posted Mar 12, 2026
Small BusinessFY26 B&F FCI Gilmer Heating & Cooling Parts
JUSTICE, DEPARTMENT OF
GLENVILLE, WV
NAICS 423730
Posted Mar 6, 2026
Small BusinessReynolds Army Health Clinic (RAHC) - Dry Ice Machine Purchase, Fort Sill, OK
DEPT OF DEFENSE
FORT SILL, OK
NAICS 423740
Posted Feb 2, 2026
Small Business45-SHC COMBUSTION BLOW
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 423730
Posted Nov 7, 2025
CES - Replace Heaters
DEPT OF DEFENSE
CHEYENNE, WY
NAICS 423730
Posted Sep 29, 2025
Small Business
