SIENNA TECHNOLOGIES, INC: public contracts won without a rival in United States: 6 uncontested awards; 86% of its awards; 5 without a competition; 1 single bid.
Assay record ASY-US-02ZYSP11DV · Cite as: Assay Systems, “SIENNA TECHNOLOGIES, INC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/sienna-technologies-inc/
SIENNA TECHNOLOGIES, INC won 6 of its 7 public contract awards in United States without a rival from 2024-02-06 to 2026-06-30, worth $549K: 5 without a competition and 1 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest National Aeronautics and Space Administration with 6.
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 Aeronautics and Space Administration gave SIENNA TECHNOLOGIES, INC 6 awards: 5 without a competition, 1 after a competition with a single bid. First 2024-02-06, latest 2026-06-30.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-06-30 | National Aeronautics and Space Administration 80NSSC26P0915 | No competition NOT COMPETED UNDER SAP | $60.0K | SAP NON-COMPETITION (FAR 13) |
| 2026-02-27 | National Aeronautics and Space Administration 80NSSC26P0287 | No competition NOT COMPETED UNDER SAP | $136K | SAP NON-COMPETITION (FAR 13) |
| 2024-09-11 | National Aeronautics and Space Administration 80NSSC22PA410 | No competition NOT COMPETED | — | ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER) |
| 2024-08-26 | National Aeronautics and Space Administration 80NSSC24PC199 | Single bid COMPETED UNDER SAP | $65.5K | — |
| 2024-06-11 | National Aeronautics and Space Administration 80NSSC24PB522 | No competition NOT COMPETED UNDER SAP | $144K | SAP NON-COMPETITION (FAR 13) |
| 2024-02-06 | National Aeronautics and Space Administration 80NSSC24PA494 | No competition NOT COMPETED UNDER SAP | $144K | SAP NON-COMPETITION (FAR 13) |
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.