SIDEM LLC: public contracts won without a rival in United States: 46 uncontested awards; 77% of its awards; 36 without a competition; 10 single bid.
Assay record ASY-US-0I6LT6H1WI · Cite as: Assay Systems, “SIDEM LLC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/sidem-llc/
SIDEM LLC won 46 of its 60 public contract awards in United States without a rival from 2023-11-15 to 2026-09-30, worth $4.7M: 36 without a competition and 10 after a competition that drew a single bid. 13 buyers awarded it without a rival, the largest National Institute of Standards and Technology with 15.
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 Institute of Standards and Technology gave SIDEM LLC 15 awards: 15 without a competition, 0 after a competition with a single bid. First 2023-11-15, latest 2025-01-31.
Department of Energy gave SIDEM LLC 8 awards: 4 without a competition, 4 after a competition with a single bid. First 2023-11-29, latest 2026-09-02.
Offices, Boards and Divisions gave SIDEM LLC 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2024-06-14, latest 2026-07-01.
Securities and Exchange Commission gave SIDEM LLC 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-01-11, latest 2024-07-12.
Office of the Chief Financial Officer gave SIDEM LLC 3 awards: 1 without a competition, 2 after a competition with a single bid. First 2024-02-27, latest 2025-02-11.
National Institutes of Health gave SIDEM LLC 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-04-09, latest 2024-09-19.
Office of the Assistant Secretary for Administration and Management gave SIDEM LLC 2 awards: 1 without a competition, 1 after a competition with a single bid. First 2024-01-19, latest 2026-09-30.
Office of the Assistant Secretary for Financial Resources gave SIDEM LLC 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-15, latest 2024-05-15.
Centers for Disease Control and Prevention gave SIDEM LLC 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-25, latest 2024-01-25.
Internal Revenue Service gave SIDEM LLC 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-08-14, latest 2024-11-21.
Washington Headquarters Services gave SIDEM LLC 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-11-20, latest 2023-11-20.
Department of Housing and Urban Development gave SIDEM LLC 4 awards: 0 without a competition, 1 after a competition with a single bid. First 2025-04-30, latest 2026-02-23.
U.S. Geological Survey gave SIDEM LLC 6 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-01-24, latest 2024-09-19.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-09-30 | Office of the Assistant Secretary for Administration HHSP233201750139A | No competition NOT COMPETED UNDER SAP | $-352,840 | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2026-09-02 | Department of Energy 89303026FOE000047 | No competition NOT COMPETED UNDER SAP | $60.0K | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2026-07-01 | Offices, Boards and Divisions 15JPSS21F00000620 | No competition NOT AVAILABLE FOR COMPETITION | $-95,062 | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2026-06-26 | Department of Energy 89303026FOE000046 | No competition NOT COMPETED UNDER SAP | $16.5K | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2026-05-07 | Offices, Boards and Divisions 15JPSS20F00000941 | No competition NOT AVAILABLE FOR COMPETITION | — | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2026-03-04 | Department of Energy 89303026FOE000045 | No competition NOT COMPETED UNDER SAP | $100K | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
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.