SCIENTIFIC SALES, INC: public contracts won without a rival in United States: 17 uncontested awards; 19% of its awards; 4 without a competition; 13 single bid.
Assay record ASY-US-0WB4XQO157 · Cite as: Assay Systems, “SCIENTIFIC SALES, INC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/scientific-sales-inc/
SCIENTIFIC SALES, INC won 17 of its 91 public contract awards in United States without a rival from 2023-10-01 to 2026-09-24, worth $261K: 4 without a competition and 13 after a competition that drew a single bid. 5 buyers awarded it without a rival, the largest Environmental Protection Agency with 8.
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.
Environmental Protection Agency gave SCIENTIFIC SALES, INC 22 awards: 0 without a competition, 8 after a competition with a single bid. First 2024-02-05, latest 2026-09-24.
Defense Logistics Agency gave SCIENTIFIC SALES, INC 7 awards: 3 without a competition, 1 after a competition with a single bid. First 2023-11-26, latest 2026-06-16.
Department of the Navy gave SCIENTIFIC SALES, INC 9 awards: 0 without a competition, 3 after a competition with a single bid. First 2023-10-26, latest 2026-06-01.
Department of the Air Force gave SCIENTIFIC SALES, INC 18 awards: 0 without a competition, 1 after a competition with a single bid. First 2023-10-01, latest 2026-01-30.
U.S. Immigration and Customs Enforcement gave SCIENTIFIC SALES, INC 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-02-20, latest 2025-02-20.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-09-14 | Environmental Protection Agency 68HE0826P0090 | Single bid COMPETED UNDER SAP | $23.3K | — |
| 2026-09-14 | Environmental Protection Agency 68HE0726F0161 | Single bid FULL AND OPEN COMPETITION | $48.5K | — |
| 2026-06-17 | Environmental Protection Agency 68HE0826F0041 | Single bid FULL AND OPEN COMPETITION | $30.0K | — |
| 2026-06-16 | Defense Logistics Agency SPMYM226P7541 | No competition NOT COMPETED UNDER SAP | $8.9K | SAP NON-COMPETITION (FAR 13) |
| 2026-06-01 | Department of the Navy N0016426FP619 | Single bid FULL AND OPEN COMPETITION | $978 | — |
| 2026-04-24 | Defense Logistics Agency SPMYM226P7043 | No competition NOT COMPETED UNDER SAP | $12.6K | 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.