Canadian government construction tenders

298 open construction opportunities. Wonable tracks every Canadian public-sector tendersign up to be notified when new ones match your criteria.

Federal, provincial, municipal, and broader public sector sources.

TitleBuyerRegionValueCloses
RFT #ENG 2026-039 - WWTC Septage Receiving Station UpgradesMidlandMidland, Ontario2026-06-25
2026-RFQ-COT-01 - 2026 Bridge and Culvert Inspection ProgramThoroldThorold, Ontario2026-06-25
RFPQ-722-2026 - Fixed access ladder, roof anchors, monorail and horizontal life line systems inspections, preventative maintenance and repairsDurhamDurham, Ontario2026-06-25
Q2026-18 - J. McPherson Park Pathway ConstructionPickeringPickering, Ontario2026-06-25
PCM26-374T - Replace Asphalt and Play Equipment at Indian Road Crescent JPS TR-25-0447TdsbTdsb, Ontario2026-06-25
RFT2026-003 - Quarter Town Line - Pedestrian CrossoverTillsonburgTillsonburg, Ontario2026-06-25
TC - North American Fatigue Management ProgramDepartment of Transport (TC)Ottawa, Ontario2026-06-25
T2026-092 - Green Roof Inspection and Maintenance at three facilities, for 3-year period with two optional yearsBramptonBrampton, Ontario2026-06-25
NRFP # 2026-159-25-160 - Construction Services for a Provincial Offences Court and Administrative FacilityCaledonCaledon, Ontario2026-06-25
RFP-24-2026 - Consulting Services for the Stormwater Pond 38 Retrofit ProjectOakvilleOakville, Ontario2026-06-25
W-2695C-A-26 - Request for Prequalification for Burloak Booster Pump Station and Watermains Category 1: General Contractor & Category 2: Tunnelling SubcontractorHaltonregionHaltonregion, Ontario2026-06-25
2026-056 - Westlake Evans Park Piano EnclosureStthomasStthomas, Ontario2026-06-25
T2026-203 - 70 Mulberry Access Panels & Shut-off Valves and Laundry Room RenovationRegionofwaterlooRegionofwaterloo, Ontario2026-06-25
T2026-169 - Region of Waterloo Lab Expansion (Under PQ2025-26)RegionofwaterlooRegionofwaterloo, Ontario2026-06-25
Consultant Services for the Rehabilitation of Structure 013-068Grey CountyOntario2026-06-25
IESO Energy Affordability and Enbridge Home Winterproofing Program DeliveryIndependent Electricity System OperatorOntario2026-06-26
RFT 94-26, PONTIAC PUMPING STATION UPGRADESCity of WindsorWindsor, Ontario2026-06-26
DRN-52-2026 - Replace Culvert - East Marsh DrainLeamingtonLeamington, Ontario2026-06-26
T24-264 - Corktown Line Watermain ExtensionChatham KentChatham Kent, Ontario2026-06-26
2026-260T - Highway 50 Concrete Protective Liner (CPL) Performance EvaluationPeelregionPeelregion, Ontario2026-06-26
10045072 - Spring Creek Bridge Project - Detailed DesignTrcaTrca, Ontario2026-06-26
2025-184T - West Trunk Diversion Sanitary Trunk Sewer, City of Mississauga, Project 08-2205 & 19-2208PeelregionPeelregion, Ontario2026-06-26
T26-176 - Coatsworth Bulk Water Station UpgradeChatham KentChatham Kent, Ontario2026-06-26
2026-13585RFSQ - Request for Contractor Pre-Qualification for Construction of New Barrie SE Elementary School #2ScdsbScdsb, Ontario2026-06-26
Urgent Civil WorkCorrectional Service of CanadaKingston, Ontario2026-06-26
060526 - Trailhead Boardroom Renovation Architectural Services - CHConservationhaltonConservationhalton, Ontario2026-06-26
2026-32 - Flat Roof Replacement at Two LocationsBrantfordBrantford, Ontario2026-06-26
26-081 - Eamers Corners PS - RAAC ReplacementUcdsbUcdsb, Ontario2026-06-26
RFP26-156 - Consulting Services for Yonge Street Watermain ReplacementVaughanVaughan, Ontario2026-06-26
C15-05-26 BR - Tender for Woodhill Road Culvert Replacement and Associated Works (PREQUALIFIED CONTRACTORS ONLY)HamiltonHamilton, Ontario2026-06-26
RFP-2026-055 - General Contractor for Pickleball Courts, Dome, and ClubhouseNewmarketNewmarket, Ontario2026-06-26
26-P04 - Detailed Design Services for the Secondary Raw Water IntakeCornwallCornwall, Ontario2026-06-26
Request for Quotations for non-exclusive Supply and Delivery of Five (5) Latest Model Regular Cab 37,000 Lbs (16,783 Kg) GVWR Truck Chassis with Electric Asphalt Patch System.City of TorontoOntario2026-06-29
ACAN Autoinjector atropine and pralidoxime chlorideDepartment of Public Works and Government Services (PSPC)Canada, Ontario2026-06-29
APN - Design and Construction of Building 8, Ottawa, ONDefence Construction Canada - National Capital RegionOttawa, Ontario2026-06-29
ENG-42-2026 - RFP Consulting Services for Bridge 45 Replacement Fox Run RoadLeamingtonLeamington, Ontario2026-06-29
C22-12 - Request for Proposal (RFP) for Data Collection Services for Pavement Management SystemGreatersudburyGreatersudbury, Ontario2026-06-29
26-19 - Emergency Sewer Repairs - Request for Supplier QualificationStcatharinesStcatharines, Ontario2026-06-29
VOR-33-26 - Routine Maintenance and Construction of Traffic Control Signals, Devices and Street LightsCityofpeterboroughCityofpeterborough, Ontario2026-06-29
2026-037-EIS-W WW - Construction Assistance RosterOrilliaOrillia, Ontario2026-06-29
T26-242 - Yard Waste Depot RenovationChatham KentChatham Kent, Ontario2026-06-29
#2026-04 - Opeongo High School Washroom RenovationRcdsbRcdsb, Ontario2026-06-29
PRC005521 - Construction Services for Rail-to-Trail Conversion of the ORDC Line in MississaugaMississaugaMississauga, Ontario2026-06-29
RFT 2026-075 - 201 MATTHEW WAY BUILDING 3 & 4 – BATHROOM UPGRADESSimcoecountySimcoecounty, Ontario2026-06-29
2026-RFSQ-87 - Campbell West Roof ReplacementNiagararegionNiagararegion, Ontario2026-06-29
T2026-160 - Ira Needles Boulevard Resurfacing Yellow Birch Drive to Erb Street West Kitchener/Waterloo, OntarioRegionofwaterlooRegionofwaterloo, Ontario2026-06-29
RFT # 2026-005-26-128 - Stormwater Management Pond #14 Outlet Repair and Culvert Rehabilitation at Albion Vaughan RoadCaledonCaledon, Ontario2026-06-29
2026-10E - Miscellaneous PavingSaultstemarieSaultstemarie, Ontario2026-06-29
This Request for Quotation (the “RFQ”) is an invitation by the City of Toronto (the “City”) to prospective Suppliers to submit bids for non-exclusive Supply and Delivery of Five (5) Latest Model Regular Cab 37,000 Lbs (16,783 Kg) GVWR Truck Chassis with Electric Asphalt PatchCity of TorontoToronto, Ontario2026-06-29
IWSD/IS/DCMB CP000972 Tapiola Crescent and Bay & Gloucester Traffic CalmingCity of OttawaOttawa, Ontario2026-06-30

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Top construction buyers

Construction tenders by city

Ottawa (26)Toronto (19)Peel Region (9)Durham Region (8)Niagara Region (8)Chatham-Kent (7)Greater Sudbury (7)Region of Waterloo (6)York Region (6)Halton Region (5)Hamilton (4)Oakville (4)Simcoe County (4)Barrie (4)Brantford (4)Peterborough (3)Cornwall (3)Caledon (3)Brampton (3)

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Before you go — weekly construction tenders

Every new government construction opportunity, in your inbox once a week. No spam.

By subscribing you agree to receive weekly construction tender digest emails from Wonable. Unsubscribe anytime.

Weekly construction tenders
Every new government construction opportunity, in your inbox once a week. No spam.

By subscribing you agree to receive weekly construction tender digest emails from Wonable. Unsubscribe anytime.