PLUMBING AND HEATING EQUIPMENT AND SUPPLIES (HYDRONICS) MERCHANT WHOLESALERS
Sector: Wholesale Trade
Explore federal contractors and contract awards classified under NAICS 423720. This industry code covers plumbing and heating equipment and supplies (hydronics) merchant wholesalers services and products in federal procurement.
Total Obligations
$5.2M
Lifetime contract value
Top Agencies
9
Buying in this NAICS
States Active
15
With contractors
Top Contractors in NAICS 423720
Highest-volume contractors by total obligations
No contractor data available.
View all contractors in this NAICSTop Buying Agencies
Federal agencies awarding contracts in NAICS 423720 (FY2025)
- 1Department of Justice30 awards
- 2Department of State30 awards
- 3Department of Homeland Security7 awards
- 4Department of Defense4 awards
- 5Smithsonian Institution3 awards
- 6General Services Administration2 awards
- 7Department of Veterans Affairs1 awards
- 8National Aeronautics and Space Administration1 awards
- 9National Gallery of Art1 awards
Contractors by State
Distribution of NAICS 423720 contractors across states
Browse all statesRelated NAICS Codes
Other codes in the same industry group
HARDWARE MERCHANT WHOLESALERS
140 contractors
WARM AIR HEATING AND AIR-CONDITIONING EQUIPMENT AND SUPPLIES MERCHANT WHOLESALERS
92 contractors
REFRIGERATION EQUIPMENT AND SUPPLIES MERCHANT WHOLESALERS
90 contractors
Recent Contract Awards
Latest contract transactions in NAICS 423720
Unknown Recipient
Department of Health and Human Services
NM | Dec 3, 2025
$-6K
Unknown Recipient
Department of State
| Nov 25, 2025
$0
Unknown Recipient
Department of State
| Nov 25, 2025
$0
Unknown Recipient
Department of State
| Nov 20, 2025
$0
Unknown Recipient
Department of State
| Nov 5, 2025
$0
Unknown Recipient
Department of Justice
TX | Nov 5, 2025
$8K
Unknown Recipient
Department of State
| Nov 4, 2025
$0
Unknown Recipient
Department of State
| Nov 4, 2025
$0
Unknown Recipient
Department of State
| Oct 30, 2025
$0
Unknown Recipient
Department of State
| Oct 30, 2025
$0
Find Opportunities in NAICS 423720
GovCon in a Box helps you discover active contracting opportunities, research competitors, and position your business for federal contracts in plumbing and heating equipment and supplies (hydronics) merchant wholesalers and beyond.