| Riggin Crescent Watermain Lining | Municipality of Kincardine | Ontario | — | 2026-06-30 |
| Independent Review of the Rehabilitation Service Delivery | Department of Veterans Affairs (VAC) | Canada, Ontario | — | 2026-06-30 |
| Site Works Excavation, Backfill & Utility Services | PCL/ED, a Joint Venture (Centre Block Rehabilitation Program) | Ottawa, Ontario | — | 2026-06-30 |
| Advance Notice: Upcoming Combined RFQ for Runnymede Healthcare Centre PTSI CoE | Infrastructure Ontario | Ontario | — | 2026-06-30 |
| RFSQ - Bioconvergence Centre, General Contractors | Western University | London, Ontario | — | 2026-06-30 |
| IWSD/IS/DCMB CP001082 Percy Street Resurfacing | City of Ottawa | Ottawa, Ontario | — | 2026-06-30 |
| Rehabilitation of Lift Station #2 | Thunder Bay International Airports Authority Inc. | Northwest, Ontario | — | 2026-06-30 |
| Project: tender_21856 - Unauthorized Occupation Removal - Stull Creek Bridge | Ontario Shared Services | Ontario | — | 2026-06-30 |
| 2026-105P - Engineering Services for the Rehabilitation of the Herridge 1500mm Feedermain, City of Mississauga, Project 25-1418 | Peelregion | Peelregion, Ontario | — | 2026-06-30 |
| 2026-353T - INTERIOR RENOVATIONS FOR PEEL REGIONAL POLICE AT 180 DERRY ROAD EAST, MISSISSAUGA | Peelregion | Peelregion, Ontario | — | 2026-06-30 |
| RFTC-2668-25 - Rehabilitation of the 2nd Concession Sewer and Holland Landing West Control Valve Chamber | York | York, Ontario | — | 2026-06-30 |
| RFP 2026-020 - Design Services - Trout Lake Road Reconstruction - Kingsway to Giroux | Cityofnorthbay | Cityofnorthbay, Ontario | — | 2026-06-30 |
| RFP-26-017 - Provision of Engineering Design Services and Contract Administration for 9th Avenue East - 20th St E to 23rd St E Reconstruction | Owensound | Owensound, Ontario | — | 2026-06-30 |
| ENG-70-2026 - Consulting Engineer Reconstructions | Haldimandcounty | Haldimandcounty, Ontario | — | 2026-06-30 |
| S77 Washroom Renovations Project | National Research Council Canada | Ottawa, Ontario | — | 2026-06-30 |
| 26-7894-RFPQ - General Contractor Prequalification for New Elementary School Construction Projects | Wrdsb | Wrdsb, Ontario | — | 2026-06-30 |
| New Orchard Twin Bridge | National Capital Commission | Ottawa, Ontario | — | 2026-06-30 |
| 2026-02 - East Side Employment Lands Pumping Station Construction | Portcolborne | Portcolborne, Ontario | — | 2026-06-30 |
| RFPQ-1068-2026 - Prequalification of General Contractors for Large Greenfield Sanitary Sewage Pumping Station Construction Projects in the Region of Durham | Durham | Durham, Ontario | — | 2026-06-30 |
| SAC2026-11344-1 - Southside Aquatic Centre Addition & Renovation | Cityofwoodstock | Cityofwoodstock, Ontario | — | 2026-06-30 |
| RFQ-21-2026 - Maple Grove Arena Refrigeration Renovations | Oakville | Oakville, Ontario | — | 2026-06-30 |
| 2026-T-64 - Consulting Services – Structural Analysis and Demolition of Regional Road 512 (74 Main Street West) in the Town of Grimsby | Niagararegion | Niagararegion, Ontario | — | 2026-06-30 |
| T26-238 - Replacement of Gymnasium Curtain Divider System | Vaughan | Vaughan, Ontario | — | 2026-06-30 |
| Repair, Maintenance, Installation or Decommissioning of Refrigeration, Heating, Ventilation, and Air Conditioning (HVAC) Equipment. | Department of Natural Resources (NRCan) | Ottawa, Ontario | — | 2026-06-30 |
| TRL DIRECTOR'S ALLEY PHASE II RENOVATION | Toronto Public Library | Ontario | — | 2026-06-30 |
| IWS IS DCMB CP000857 Cityview Ditch Rehabilitation - Phase 1 | City of Ottawa | Ottawa, Ontario | — | 2026-07-02 |
| 2026-082-CP - Water Main Valve Chamber Inspection and Condition Assessment | Kawarthalakes | Kawarthalakes, Ontario | — | 2026-07-02 |
| T26-233 - Blenheim Service Centre - Roof Repairs | Chatham Kent | Chatham Kent, Ontario | — | 2026-07-02 |
| Q2026-21 - CHDRC Loading Dock Restoration | Pickering | Pickering, Ontario | — | 2026-07-02 |
| Physical Health Education Lab Renovation | Nipissing University | North Bay, Ontario | — | 2026-07-02 |
| APN - Housing Construction Plan | Defence Construction Canada | Canada, Ontario | — | 2026-07-03 |
| Project: tender_21732 - Demolition and site clean-up of an Unauthorized Occupation (UO) property on Highway 17 | Ontario Shared Services | Ontario | — | 2026-07-06 |
| Project: tender_21870 - Pumphouse Creek Culvert Replacement | Ontario Shared Services | Ontario | — | 2026-07-06 |
| Request for Quotation for the non-exclusive supply, delivery and unloading of Portland Cement for Ready Mixed Concrete for the City of Toronto’s various Divisions | City of Toronto | Ontario | — | 2026-07-06 |
| Stage 2 - Snowshed Rehabilitation, Glacier National Park | Parks Canada Agency (PC) | Canada, Ontario | — | 2026-07-06 |
| Construction Manager for Wilson College of Leadership and Civic Engagement (MWC) | McMaster University | Hamilton-Niagara Peninsula, Ontario | — | 2026-07-06 |
| HealthPlex RTU-3 Unit Replacement | St Clair College of Applied Arts and Technology | Windsor-Sarnia, Ontario | — | 2026-07-06 |
| 26-PROC-0042 - SIDEWALK CONDITION ASSESSMENT | Aurora | Aurora, Ontario | — | 2026-07-06 |
| RFP-2026-08STPAWW - St. Patrick's New Tech Room Renovation | Tbcschools | Tbcschools, Ontario | — | 2026-07-06 |
| RFT B26-10 - Roof Replacement - KP MANSON PS | Tldsb | Tldsb, Ontario | — | 2026-07-06 |
| RFT 2026-084 - WEST GWILLIMBURY WASTE DROP-OFF PAVING PROJECT | Simcoecounty | Simcoecounty, Ontario | — | 2026-07-06 |
| 2026-T-89 - Contract Administration and Inspection Services - Annual Strengthening and Resurfacing Programs - All Parts – Night Work – Region Wide | Niagararegion | Niagararegion, Ontario | — | 2026-07-06 |
| T2026-168 - Water - Ayr WTP & PS Roof Replacement (Under PQ2025-25) | Regionofwaterloo | Regionofwaterloo, Ontario | — | 2026-07-06 |
| S-4404A-26 - Wastewater Main Replacement in Easement Along West Aldershot Creek, in the City of Burlington | Haltonregion | Haltonregion, Ontario | — | 2026-07-06 |
| 26-132 - Building Envelope and Structural Engineering Consultants | Ocdsb | Ocdsb, Ontario | — | 2026-07-06 |
| The scope of this RFQ includes the supply, delivery and unloading of Portland Cement Ready Mixed Concrete to various locations within the City of Toronto, as and when required. | City of Toronto | Toronto, Ontario | — | 2026-07-06 |
| Southbridge Cornwall Phase 2 LTC | VanDel Construction Limited | Ottawa, Ontario | — | 2026-07-07 |
| IWS IS DCMB CP001142 Corkery Road Drainage Improvements and Road Rehabilitation | City of Ottawa | Ottawa, Ontario | — | 2026-07-07 |
| Housing Construction Program MDB CFHA RPCIP Ottawa | Defence Construction Canada / Construction de Défense Canada | Ottawa, Ontario | — | 2026-07-07 |
| RFTC-3190-25 - Rehabilitation of the Smart VMC and Major Mackenzie West Terminals in the City of Vaughan | York | York, Ontario | — | 2026-07-07 |