ZEN-BIO, INC: public contracts won without a rival in United States: 4 uncontested awards; 80% of its awards; 4 without a competition; 0 single bid.
Assay record ASY-US-0603NJO06Q · Cite as: Assay Systems, “ZEN-BIO, INC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/zen-bio-inc/
ZEN-BIO, INC won 4 of its 5 public contract awards in United States without a rival from 2024-05-23 to 2026-03-19, worth $198K: 4 without a competition and 0 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Centers for Disease Control and Prevention with 2.
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.
Centers for Disease Control and Prevention gave ZEN-BIO, INC 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-05-23, latest 2025-01-22.
Defense Health Agency gave ZEN-BIO, INC 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-07-10, latest 2026-03-19.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-03-19 | Defense Health Agency HT942626CE004 | No competition NOT COMPETED UNDER SAP | $49.4K | SAP NON-COMPETITION (FAR 13) |
| 2025-01-22 | Centers for Disease Control and Prevention 75D30125F20431 | No competition NOT COMPETED UNDER SAP | $87.6K | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2024-07-10 | Defense Health Agency W81XWH20P0119 | No competition NOT COMPETED | $27.2K | ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER) |
| 2024-05-23 | Centers for Disease Control and Prevention 75D30124F19048 | No competition NOT COMPETED UNDER SAP | $33.4K | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
Every uncontested award in United States · All countries · ZEN-BIO, INC in the register
Source: USAspending.gov prime award transactions (contracts). Awards are matched to their buyer and supplier as published. Updated 17 October 2026.