STEMEXPRESS, LLC: public contracts won without a rival in United States: 2 uncontested awards; 67% of its awards; 0 without a competition; 2 single bid.
Assay record ASY-US-0UFEMPW1QM · Cite as: Assay Systems, “STEMEXPRESS, LLC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/stemexpress-llc/
STEMEXPRESS, LLC won 2 of its 3 public contract awards in United States without a rival from 2024-09-06 to 2026-09-08, worth $42.2K: 0 without a competition and 2 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Food and Drug Administration 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.
Food and Drug Administration gave STEMEXPRESS, LLC 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-09-06, latest 2026-09-08.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-09-08 | Food and Drug Administration 75F40123P00230 | Single bid COMPETED UNDER SAP | $-5,266 | — |
| 2024-09-06 | Food and Drug Administration 75F40124P00405 | Single bid COMPETED UNDER SAP | $47.4K | — |
Every uncontested award in United States · All countries · STEMEXPRESS, LLC in the register
Source: USAspending.gov prime award transactions (contracts). Awards are matched to their buyer and supplier as published. Updated 17 October 2026.