| 2026-10-01 | Corelands Maintenance Management Services | National Capital Commission (NCC) | — |
| 2026-10-01 | C11-54-26 - Proposal for Prime Consultant Services for Bridge 300 and 301 Rehabilitation on Cootes Drive $ | City of Hamilton | — |
| 2026-10-05 | Canadian Patrol Submarine Project (CPSP) Advisory Support Services | Department of National Defence (DND) | — |
| 2026-10-06 | One (1) Performance Management Consulting Firm | Department of National Defence (DND) | — |
| 2026-10-06 | TC-2026-04 - Consulting Services for the Municipality of Thames Centre Strategic Plan | County of Middlesex | — |
| 2026-10-07 | Request for Supplier Qualifications for Professional Services and Project Management for the Development of Shelter Sites | Corporate Real Estate Management | — |
| 2026-10-08 | WS-RFP-26-066 - Consulting Services to prepare a Community Structure Plan (CSP) for the Town’s New Urban Areas | Town of Whitchurch-Stouffville | — |
| 2026-10-09 | RFP-2026-184 - Consulting Services for Urban Forest Study for City of London $ | City of London | — |
| 2026-10-13 | Radon Measurement Device Evaluation 2026 - 2031 | Department of Health (HC) | — |
| 2026-10-13 | Specialist in Wargame Design and Facilitation | Department of National Defence (DND) | — |
| 2026-10-14 | CITO Advisory Services - IRB | Immigration and Refugee Board (IRB) | — |
| 2026-10-15 | Patent Annuity Services to the National Research Council of Canada | National Research Council of Canada (NRC) | — |
| 2026-10-15 | TSPS - Stream 1.4 Employee Relation Consultant Tier 1 | Privy Council Office (PCO) | — |
| 2026-10-15 | TSPS - Stream 1.4 Employee Relation Consultant Tier 1 | Privy Council Office (PCO) | — |
| 2026-10-16 | Professional Services Supply Chain | Canada Revenue Agency (CRA) | — |
| 2026-10-20 | P-1343-26 - CONSULTING SERVICES FOR FACILITY FIRE CODE COMPLIANCE AUDITS IN ACCORDANCE WITH ONTARIO REGULATION 213/07 (FIRE CODE) $ | Region of Halton | — |
| 2026-10-21 | 2024 Commissioned Research Services Vendor of Record Refresh | Government of Ontario | — |
| 2026-10-28 | NOTICE OF PROPOSED PROCUREMENT (NPP) For TASK AND SOLUTIONS PROFESSIONAL SERVICES (TSPS) | Courts Administration Service (CAS) | — |
| 2026-10-29 | Cooling Tower Replacement at the London Research and Development Centre | Department of Agriculture and Agri-Food (AAFC) | — |
| 2026-10-29 | Cooling Tower Replacement at the London Research and Development Centre | Department of Agriculture and Agri-Food (AAFC) | — |
| 2026-10-30 | Request for Proposals for Strategy Development and Sales Support for City produced Events and Programs (2026-2029) | Economic Development & Culture | — |