DOLIVEIRA SYSTEMS LLC: public contracts won without a rival in United States: 50 uncontested awards; 96% of its awards; 49 without a competition; 1 single bid.
Assay record ASY-US-1C1FE1Z11L · Cite as: Assay Systems, “DOLIVEIRA SYSTEMS LLC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/doliveira-systems-llc/
DOLIVEIRA SYSTEMS LLC won 50 of its 52 public contract awards in United States without a rival from 2023-10-23 to 2026-09-18, worth $20.7M: 49 without a competition and 1 after a competition that drew a single bid. 6 buyers awarded it without a rival, the largest National Institutes of Health with 31.
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.
National Institutes of Health gave DOLIVEIRA SYSTEMS LLC 31 awards: 31 without a competition, 0 after a competition with a single bid. First 2023-10-23, latest 2026-09-18.
Public Buildings Service gave DOLIVEIRA SYSTEMS LLC 10 awards: 10 without a competition, 0 after a competition with a single bid. First 2023-11-13, latest 2025-04-01.
National Institute of Standards and Technology gave DOLIVEIRA SYSTEMS LLC 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-06-04, latest 2024-09-12.
Department of the Navy gave DOLIVEIRA SYSTEMS LLC 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2023-12-13, latest 2024-05-14.
Department of the Air Force gave DOLIVEIRA SYSTEMS LLC 2 awards: 1 without a competition, 1 after a competition with a single bid. First 2024-09-30, latest 2026-07-01.
Department of the Army gave DOLIVEIRA SYSTEMS LLC 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2023-10-26, latest 2023-11-08.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-09-18 | National Institutes of Health 75N99026C00034 | No competition NOT AVAILABLE FOR COMPETITION | $2.7M | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2026-09-04 | National Institutes of Health 75N99026P00036 | No competition NOT COMPETED | $270K | ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER) |
| 2026-09-02 | National Institutes of Health 75N99026C00020 | No competition NOT AVAILABLE FOR COMPETITION | $29.0K | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2026-07-20 | National Institutes of Health 75N99026F00001 | No competition NOT COMPETED | $1.4M | ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER) |
| 2026-07-17 | National Institutes of Health 75N98026P01048 | No competition NOT COMPETED | $146K | ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER) |
| 2026-07-01 | Department of the Air Force FA890326F0111 | Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES | $1.0K | — |
Every uncontested award in United States · All countries · DOLIVEIRA SYSTEMS LLC in the register
Source: USAspending.gov prime award transactions (contracts). Awards are matched to their buyer and supplier as published. Updated 17 October 2026.