NAICS codes › 621492
NAICS 621492 — Kidney Dialysis Centers: federal contracts
0 open federal contract opportunities classified under NAICS 621492 (Kidney Dialysis Centers) on SAM.gov, refreshed nightly.
Open solicitations
No open solicitations carry this NAICS code right now.
Who buys NAICS 621492
| Agency | Obligations, 24 mo | Actions |
|---|---|---|
| Department of Veterans Affairs (VA) | $1.0B | 115 |
| Department of Justice (DOJ) | $5.9M | 25 |
| Department of Defense (DoD) | $438K | 3 |
Who wins NAICS 621492 work
| Contractor | Obligations, 24 mo | Awards |
|---|---|---|
| FRESENIUS MEDICAL CARE HOLDINGS INC | $494.3M | 13 |
| DAVITA INC. | $365.4M | 17 |
| AMERICAN RENAL ASSOCIATES LLC | $52.3M | 12 |
| US RENAL CARE INC | $44.2M | 11 |
| DIALYSIS CLINIC, INC. | $35.7M | 14 |
| DIALYSIS NEWCO, LLC | $10.1M | 9 |
| CORRECTIONAL DIALYSIS SERVICES LLC | $5.9M | 24 |
| TOTAL RENAL CARE INC | $1.7M | 2 |
| RSA - GUAM LLC | $1.5M | 9 |
| ATLANTIS HEALTHCARE GROUP (PUERTO RICO), INC. | $1.1M | 8 |
NAICS 621492 contracts expiring in the next 18 months
12 contracts worth $6.1M. The largest:
| Incumbent | Buyer | What | Value | Ends | Est. solicitation | Record |
|---|---|---|---|---|---|---|
| RENAL TREATMENT CENTERS - WEST, INC | Department of Veterans Affairs | 621492 Kidney Dialysis Centers | $2.3M | 31 March 2027 | Now / imminent | Details |
| TOTAL RENAL CARE INC | Department of Veterans Affairs | 621492 Kidney Dialysis Centers | $855K | 31 March 2027 | Now / imminent | Details |
| DAVITA INC. | Department of Veterans Affairs | 621492 Kidney Dialysis Centers | $632K | 31 March 2027 | Now / imminent | Details |
| UNIVERSITY KIDNEY CENTER, LLC | Department of Veterans Affairs | 621492 Kidney Dialysis Centers | $427K | 30 September 2027 | ~Q2 2027 | Details |
| DIALYSIS CLINIC, INC. | Department of Veterans Affairs | 621492 Kidney Dialysis Centers | $333K | 31 December 2026 | Now / imminent | Details |
| FRESENIUS USA, INC | Department of Veterans Affairs | 621492 Kidney Dialysis Centers | $326K | 31 July 2027 | ~Q1 2027 | Details |
| RENAL TREATMENT CENTERS-WEST, INC. | Department of Veterans Affairs | 621492 Kidney Dialysis Centers | $282K | 30 November 2026 | Now / imminent | Details |
| RENAL TREATMENT CENTERS-MID-ATLANTIC INC | Department of Veterans Affairs | 621492 Kidney Dialysis Centers | $259K | 30 September 2027 | ~Q2 2027 | Details |
| DAVITA INC. | Department of Veterans Affairs | 621492 Kidney Dialysis Centers | $248K | 31 May 2027 | ~Q4 2026 | Details |
| CORRECTIONAL DIALYSIS SERVICES LLC | BOP | 621492 Kidney Dialysis Centers | $241K | 31 October 2026 | Now / imminent | Details |
Every expiring NAICS 621492 contract →
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
FedSift does not hold the SBA size standard for NAICS 621492. Check SBA's table of size standards before relying on small-business status.
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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