MCMASTER-CARR SUPPLY COMPANY: public contracts won without a rival in Canada: 6 uncontested awards; 55% of its awards; 6 without a competition; 0 single bid.
Assay record ASY-CA-0OZERKO0F5 · Cite as: Assay Systems, “MCMASTER-CARR SUPPLY COMPANY: public contracts won without a rival in Canada”, https://assay-systems.com/register/ca/uncontested/s/mcmaster-carr-supply-company/
MCMASTER-CARR SUPPLY COMPANY won 6 of its 11 public contract awards in Canada without a rival from 2022-05-25 to 2025-09-17, worth $65.7K: 6 without a competition and 0 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest National Research Council Canada with 3.
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 Research Council Canada gave MCMASTER-CARR SUPPLY COMPANY 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2022-10-05, latest 2024-06-07.
Natural Resources Canada gave MCMASTER-CARR SUPPLY COMPANY 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-09-17, latest 2025-09-17.
Fisheries and Oceans Canada gave MCMASTER-CARR SUPPLY COMPANY 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-02-20, latest 2024-02-20.
National Defence gave MCMASTER-CARR SUPPLY COMPANY 6 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-05-25, latest 2025-05-26.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2025-09-17 | Natural Resources Canada C-2025-2026-Q2-00222 | No competition TN | $24.1K | 00 |
| 2024-06-07 | National Research Council Canada C-2024-2025-Q1-00570 | No competition TN | $12.0K | 00 |
| 2024-02-29 | National Research Council Canada C-2023-2024-Q4-00744 | No competition TN | $16.3K | 00 |
| 2024-02-20 | Fisheries and Oceans Canada C-2023-2024-Q4-02323 | No competition TN | $15.7K | 00 |
| 2023-05-11 | National Defence C-2023-2024-Q1-04363 | No competition TN | $11.2K | 00 |
| 2022-10-05 | National Research Council Canada C-2022-2023-Q3-00132 | No competition TN | $10.6K | 00 |
Every uncontested award in Canada · All countries
Source: Government of Canada proactive disclosure of contracts over $10,000 (open.canada.ca), Open Government Licence – Canada. Awards are matched to their buyer and supplier as published. Updated 17 October 2026.