Hardware, and Plumbing and Heating Equipment and Supplies Merchant Wholesalers
30 active contract opportunities
30
Active Opportunities
28
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers11
- Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers10
- Refrigeration Equipment and Supplies Merchant Wholesalers8
- Hardware Merchant Wholesalers1
Set-Aside Distribution
- 13
- Small Business13
- No Set Aside4
Top Locations
- PA7
- WV4
- FL3
- MN3
- AP2
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.
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Supply and Delivery only of Solar photovoltaic electricity generation systems coupled with an on-site battery storage system to the U.S Embassy in Lusaka, Zambia.
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No Set AsideFCC HAZELTON FCI BOILER REPLACEMENT PROJECT- 26Z1AR4
JUSTICE, DEPARTMENT OF
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JUSTICE, DEPARTMENT OF
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NAICS 423720
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No Set AsideFY26 FCI Berlin 26Z2AK7 Water Heater Replacements
JUSTICE, DEPARTMENT OF
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NAICS 423720
Posted May 8, 2026
Area 5 South Kitchen Equipment
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44-COOLER,FLUID,INDUST
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45-HEATER,IMMERSION,LI
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DEPT OF DEFENSE
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NAICS 423740
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DEPT OF DEFENSE
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NAICS 423730
Posted Nov 7, 2025
