CHEYENNE RIVER SIOUX TRIBE: public contracts won without a rival in United States: 10 uncontested awards; 100% of its awards; 8 without a competition; 2 single bid.
Assay record ASY-US-0PA8UH91XQ · Cite as: Assay Systems, “CHEYENNE RIVER SIOUX TRIBE: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/cheyenne-river-sioux-tribe/
CHEYENNE RIVER SIOUX TRIBE won 10 of its 10 public contract awards in United States without a rival from 2023-10-10 to 2026-05-19, worth $930K: 8 without a competition and 2 after a competition that drew a single bid. 5 buyers awarded it without a rival, the largest Equal Employment Opportunity Commission with 4.
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.
Equal Employment Opportunity Commission gave CHEYENNE RIVER SIOUX TRIBE 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-01-10, latest 2026-05-19.
Bureau of Indian Affairs and Bureau of Indian Education gave CHEYENNE RIVER SIOUX TRIBE 2 awards: 1 without a competition, 1 after a competition with a single bid. First 2023-10-10, latest 2024-02-09.
Department of the Army gave CHEYENNE RIVER SIOUX TRIBE 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-05-03, latest 2025-09-04.
Indian Health Service gave CHEYENNE RIVER SIOUX TRIBE 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-01-31, latest 2024-01-31.
Federal Emergency Management Agency gave CHEYENNE RIVER SIOUX TRIBE 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-12-04, latest 2024-12-04.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-05-19 | Equal Employment Opportunity Commission 45310026C0097 | No competition NOT AVAILABLE FOR COMPETITION | $33.0K | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2025-09-04 | Department of the Army W9128F25PA098 | No competition NOT COMPETED UNDER SAP | $89.5K | SAP NON-COMPETITION (FAR 13) |
| 2025-04-24 | Equal Employment Opportunity Commission 45310025C0108 | No competition NOT AVAILABLE FOR COMPETITION | $32.0K | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2025-03-23 | Equal Employment Opportunity Commission 45310023C0081 | No competition NOT AVAILABLE FOR COMPETITION | $-3,900 | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2024-12-04 | Federal Emergency Management Agency 70FBR825C00000001 | No competition NOT COMPETED | $17.5K | ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER) |
| 2024-05-03 | Department of the Army W9128F24P0064 | No competition NOT COMPETED UNDER SAP | $68.8K | SAP NON-COMPETITION (FAR 13) |
Every uncontested award in United States · All countries · CHEYENNE RIVER SIOUX TRIBE in the register
Source: USAspending.gov prime award transactions (contracts). Awards are matched to their buyer and supplier as published. Updated 17 October 2026.