OLIN WINCHESTER LLC: public contracts won without a rival in United States: 205 uncontested awards; 65% of its awards; 54 without a competition; 151 single bid.
Assay record ASY-US-12TXSXJ1OA · Cite as: Assay Systems, “OLIN WINCHESTER LLC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/olin-winchester-llc-2/
OLIN WINCHESTER LLC won 205 of its 315 public contract awards in United States without a rival from 2023-10-03 to 2026-09-28, worth $3.6M: 54 without a competition and 151 after a competition that drew a single bid. 18 buyers awarded it without a rival, the largest National Park Service with 104.
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 Park Service gave OLIN WINCHESTER LLC 107 awards: 30 without a competition, 74 after a competition with a single bid. First 2023-10-25, latest 2026-08-24.
Drug Enforcement Administration gave OLIN WINCHESTER LLC 24 awards: 14 without a competition, 6 after a competition with a single bid. First 2023-11-07, latest 2026-07-24.
Federal Prison System / Bureau of Prisons gave OLIN WINCHESTER LLC 34 awards: 1 without a competition, 16 after a competition with a single bid. First 2023-11-21, latest 2026-09-16.
Bureau of Land Management gave OLIN WINCHESTER LLC 16 awards: 4 without a competition, 8 after a competition with a single bid. First 2023-11-17, latest 2026-08-07.
U.S. Fish and Wildlife Service gave OLIN WINCHESTER LLC 10 awards: 1 without a competition, 7 after a competition with a single bid. First 2023-11-14, latest 2026-03-31.
Federal Law Enforcement Training Center gave OLIN WINCHESTER LLC 38 awards: 0 without a competition, 6 after a competition with a single bid. First 2023-12-18, latest 2026-09-28.
Office of the Inspector General gave OLIN WINCHESTER LLC 7 awards: 1 without a competition, 5 after a competition with a single bid. First 2024-05-13, latest 2026-09-02.
Forest Service gave OLIN WINCHESTER LLC 10 awards: 0 without a competition, 6 after a competition with a single bid. First 2024-01-09, latest 2026-09-03.
Federal Bureau of Investigation gave OLIN WINCHESTER LLC 11 awards: 1 without a competition, 4 after a competition with a single bid. First 2024-02-07, latest 2026-06-04.
Bureau of Reclamation gave OLIN WINCHESTER LLC 5 awards: 0 without a competition, 5 after a competition with a single bid. First 2023-10-27, latest 2026-09-04.
U.S. Marshals Service gave OLIN WINCHESTER LLC 4 awards: 0 without a competition, 4 after a competition with a single bid. First 2024-01-09, latest 2026-02-19.
Office of Inspector General gave OLIN WINCHESTER LLC 3 awards: 1 without a competition, 2 after a competition with a single bid. First 2024-01-03, latest 2025-09-10.
U.S. Customs and Border Protection gave OLIN WINCHESTER LLC 4 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-08-08, latest 2026-09-08.
Department of Veterans Affairs gave OLIN WINCHESTER LLC 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2026-04-28, latest 2026-07-07.
Transportation Security Administration gave OLIN WINCHESTER LLC 9 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-01-30, latest 2026-09-04.
Office of Procurement Operations gave OLIN WINCHESTER LLC 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-09-06, latest 2024-09-06.
U.S. Immigration and Customs Enforcement gave OLIN WINCHESTER LLC 15 awards: 0 without a competition, 1 after a competition with a single bid. First 2023-12-06, latest 2026-04-23.
Department of the Air Force gave OLIN WINCHESTER LLC 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-10-03, latest 2023-10-03.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-09-09 | Federal Law Enforcement Training Center 70LCHE26FPFB00049 | Single bid FULL AND OPEN COMPETITION | $164K | — |
| 2026-09-08 | U.S. Customs and Border Protection 70B06C26F00000919 | Single bid FULL AND OPEN COMPETITION | $44.8K | — |
| 2026-09-04 | Bureau of Reclamation 140R4026F0094 | Single bid FULL AND OPEN COMPETITION | $113K | — |
| 2026-09-03 | Forest Service 1240BD26F0051 | Single bid FULL AND OPEN COMPETITION | $641 | — |
| 2026-09-02 | Office of the Inspector General 70VT1526F00027 | Single bid FULL AND OPEN COMPETITION | $22.0K | — |
| 2026-08-24 | National Park Service 140P5126P0084 | Single bid COMPETED UNDER SAP | $2.4K | — |
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.