TEHAMA ECS LLC: public contracts won without a rival in United States: 13 uncontested awards; 68% of its awards; 13 without a competition; 0 single bid.
Assay record ASY-US-0H2YNY70MI · Cite as: Assay Systems, “TEHAMA ECS LLC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/tehama-ecs-llc/
TEHAMA ECS LLC won 13 of its 19 public contract awards in United States without a rival from 2023-10-17 to 2026-07-01, worth $30.8M: 13 without a competition and 0 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest Department of the Army with 8.
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 the Army gave TEHAMA ECS LLC 8 awards: 8 without a competition, 0 after a competition with a single bid. First 2023-11-22, latest 2026-06-04.
Environmental Protection Agency gave TEHAMA ECS LLC 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-10-25, latest 2024-08-12.
Department of the Air Force gave TEHAMA ECS LLC 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-03-18, latest 2026-07-01.
Department of the Navy gave TEHAMA ECS LLC 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-10-17, latest 2023-10-17.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-06-04 | Department of the Army W912DR26FA185 | No competition NOT AVAILABLE FOR COMPETITION | $3.0K | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2025-09-24 | Department of the Army W9128F23F0276 | No competition NOT AVAILABLE FOR COMPETITION | $3.0M | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2025-08-22 | Department of the Army W9128F25FA111 | No competition NOT AVAILABLE FOR COMPETITION | $49.1K | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2025-08-05 | Department of the Army W9128F25FA103 | No competition NOT AVAILABLE FOR COMPETITION | $484K | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2025-06-14 | Department of the Army W9128F25FA067 | No competition NOT AVAILABLE FOR COMPETITION | $39.8K | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2025-03-20 | Department of the Air Force FA890322C0039 | No competition NOT AVAILABLE FOR COMPETITION | — | 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.