MCMASTER-CARR SUPPLY CO: public contracts won without a rival in United States: 16 uncontested awards; 59% of its awards; 9 without a competition; 7 single bid.
Assay record ASY-US-08TTHCR0QK · Cite as: Assay Systems, “MCMASTER-CARR SUPPLY CO: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/mcmaster-carr-supply-co/
MCMASTER-CARR SUPPLY CO won 16 of its 27 public contract awards in United States without a rival from 2023-11-01 to 2026-06-22, worth $8.1K: 9 without a competition and 7 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Defense Logistics Agency with 14.
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.
Defense Logistics Agency gave MCMASTER-CARR SUPPLY CO 17 awards: 7 without a competition, 7 after a competition with a single bid. First 2023-11-01, latest 2026-06-22.
Federal Acquisition Service gave MCMASTER-CARR SUPPLY CO 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-12-05, latest 2025-03-19.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-06-22 | Defense Logistics Agency SPE7M126P8101 | Single bid COMPETED UNDER SAP | $51 | — |
| 2026-06-17 | Defense Logistics Agency SPE4A626PU936 | Single bid COMPETED UNDER SAP | $114 | — |
| 2026-06-11 | Defense Logistics Agency SPE4A026P1907 | No competition NOT COMPETED UNDER SAP | $9 | SAP NON-COMPETITION (FAR 13) |
| 2026-01-27 | Defense Logistics Agency SPE4A726P6019 | No competition NOT COMPETED UNDER SAP | $55 | SAP NON-COMPETITION (FAR 13) |
| 2026-01-16 | Defense Logistics Agency SPMYM126P9329 | No competition NOT COMPETED UNDER SAP | $61 | SAP NON-COMPETITION (FAR 13) |
| 2025-08-20 | Defense Logistics Agency SPE4A525P7128 | No competition NOT COMPETED UNDER SAP | $295 | 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.