DIAGNOSTICA STAGO INC: public contracts won without a rival in United States: 79 uncontested awards; 23% of its awards; 30 without a competition; 49 single bid.
Assay record ASY-US-1KJGVRD10F · Cite as: Assay Systems, “DIAGNOSTICA STAGO INC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/diagnostica-stago-inc/
DIAGNOSTICA STAGO INC won 79 of its 343 public contract awards in United States without a rival from 2023-10-01 to 2026-08-19, worth $8.6M: 30 without a competition and 49 after a competition that drew a single bid. 10 buyers awarded it without a rival, the largest Department of Veterans Affairs with 26.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
Department of Veterans Affairs gave DIAGNOSTICA STAGO INC 276 awards: 5 without a competition, 21 after a competition with a single bid. First 2023-10-01, latest 2026-07-14.
Defense Health Agency gave DIAGNOSTICA STAGO INC 17 awards: 5 without a competition, 7 after a competition with a single bid. First 2023-10-04, latest 2026-05-15.
Department of the Navy gave DIAGNOSTICA STAGO INC 11 awards: 9 without a competition, 2 after a competition with a single bid. First 2024-02-16, latest 2026-05-18.
Department of the Army gave DIAGNOSTICA STAGO INC 15 awards: 4 without a competition, 5 after a competition with a single bid. First 2023-10-05, latest 2025-09-19.
Indian Health Service gave DIAGNOSTICA STAGO INC 9 awards: 1 without a competition, 6 after a competition with a single bid. First 2023-11-30, latest 2026-08-19.
National Institutes of Health gave DIAGNOSTICA STAGO INC 7 awards: 4 without a competition, 3 after a competition with a single bid. First 2023-10-25, latest 2026-01-20.
Department of the Air Force gave DIAGNOSTICA STAGO INC 4 awards: 1 without a competition, 2 after a competition with a single bid. First 2023-10-02, latest 2024-08-01.
Centers for Disease Control and Prevention gave DIAGNOSTICA STAGO INC 2 awards: 1 without a competition, 1 after a competition with a single bid. First 2023-10-30, latest 2025-06-30.
Defense Logistics Agency gave DIAGNOSTICA STAGO INC 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-03-15, latest 2024-03-15.
Food and Drug Administration gave DIAGNOSTICA STAGO INC 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-05-23, latest 2024-05-23.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-08-19 | Indian Health Service 75H71226F80039 | Single bid FULL AND OPEN COMPETITION | $20.9K | — |
| 2026-05-18 | Department of the Navy N0018926FB029 | No competition NOT COMPETED | $3.1K | ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER) |
| 2026-04-01 | Indian Health Service 75H71026F80036 | Single bid FULL AND OPEN COMPETITION | $69.2K | — |
| 2026-01-23 | Department of the Navy N0018926FZ083 | No competition NOT COMPETED | $2.5K | ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER) |
| 2026-01-20 | National Institutes of Health 75N93021P00059 | Single bid COMPETED UNDER SAP | $-1,980 | — |
| 2026-01-12 | Department of Veterans Affairs 36C26126F0096 | Single bid FULL AND OPEN COMPETITION | $176K | — |
Every uncontested award in United States · All countries
Source: USAspending.gov prime award transactions (contracts). Awards are matched to their buyer and supplier as published. Updated 17 October 2026.