NAICS 423720 — Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers: federal contracts
0 open federal contract opportunities classified under NAICS 423720 (Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers) on SAM.gov, refreshed nightly.
0open solicitations
$3.5Mobligated, last 24 months
$34Kmean contract action
2contracts ending within 18 months
200 employeesSBA size standard
Open solicitations
No open solicitations carry this NAICS code right now.
Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.
Who counts as small under this code
SBA size standard for NAICS 423720: 200 employees.
Each solicitation carries exactly one NAICS code, and that code — not a related one in the same family — decides who counts as small.
One code, chosen by the contracting officer, decides who counts as small. A related code in the same family does not qualify you, and the assignment itself can be appealed to SBA OHA.
Source: FAR 19.102, current as of 07 August 2026 · eCFR.
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