# Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers (NAICS 423720)

Canonical: https://abierto.us/industries/423720

Federal contract opportunities under NAICS 423720. 3 opportunities in the window, 1 open now.

## Open now (1)

- FCC TERRE HAUTE Heating Condensate Pumps (15B41826Q00000005), Federal Prison System / Bureau of Prisons, due October 12, 2026 at 11:00 AM EDT. https://abierto.us/opportunities/15b41826q00000005

## Recent (2 in all)

- August 25, 2026: Residential well water chemical feeder (70Z02426Q0000036), award notice, awarded to Waterco of the Midwest, Inc.. https://abierto.us/opportunities/70z02426q0000036
- July 24, 2026: 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. (19ZA6026Q0007), combined synopsis and solicitation. https://abierto.us/opportunities/19za6026q0007

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Sources: SAM.gov Contract Opportunities extract and USAspending.gov award data. Cite https://abierto.us/industries/423720.