ATAC: public contracts won without a rival in United States: 53 uncontested awards; 74% of its awards; 48 without a competition; 5 single bid.
Assay record ASY-US-0TJPSSC17C · Cite as: Assay Systems, “ATAC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/atac/
ATAC won 53 of its 72 public contract awards in United States without a rival from 2023-10-23 to 2026-05-07, worth $26.9M: 48 without a competition and 5 after a competition that drew a single bid. 5 buyers awarded it without a rival, the largest Federal Aviation Administration with 49.
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.
Federal Aviation Administration gave ATAC 61 awards: 46 without a competition, 3 after a competition with a single bid. First 2023-10-23, latest 2026-05-07.
Immediate Office of the Secretary of Transportation gave ATAC 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-11-20, latest 2025-11-20.
Department of the Navy gave ATAC 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2025-09-26, latest 2025-10-08.
Department of the Air Force gave ATAC 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-02-26, latest 2026-02-26.
Department of the Army gave ATAC 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-04-11, latest 2025-04-11.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-05-07 | Federal Aviation Administration 693KA926F00016 | No competition NOT COMPETED | $428K | ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER) |
| 2026-02-26 | Department of the Air Force FA930226P0013 | Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES | $140K | — |
| 2026-01-26 | Federal Aviation Administration 693KA926F00008 | No competition NOT COMPETED | $1.1M | ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER) |
| 2026-01-26 | Federal Aviation Administration 693KA926F00007 | No competition NOT COMPETED | $864K | ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER) |
| 2026-01-06 | Federal Aviation Administration 693KA926F00006 | No competition NOT COMPETED | $2.6M | ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER) |
| 2026-01-06 | Federal Aviation Administration 693KA926F00005 | No competition NOT COMPETED | $729K | ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER) |
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.