Tenders by category

Infrastructure tenders in Canada

341 open tenders

Who buys infrastructure

Department of Housing, Infrastructure and Communities2 contracts · $5.1B
Public Services and Procurement Canada1,357 contracts · $2.9B
Parks Canada1,088 contracts · $1.6B
Fisheries and Oceans Canada7,814 contracts · $1.1B
National Defence1,399 contracts · $468.8M
Royal Canadian Mounted Police166 contracts · $37.1M
Environment and Climate Change Canada83 contracts · $6.4M
The National Battlefields Commission21 contracts · $5.6M

Bridge Rehabilitation – Highway 13 over CPKC, Wetaskiwin

Alberta Transportation and Economic Corridors — CA-ALBERTA-APC

Closing: 25 Nov 2026

Riprap Improvements at Keho, Chain Lakes and Pine Coulee Reservoirs — Alberta

about 15 hours ago

Alberta Transportation and Economic Corridors — CA-ALBERTA-APC

Closing: 25 Nov 2026

Electrical Maintenance and Repair Services Roster

City of Victoria — CA-BONFIRE

Victoria, British Columbia

Closing: 25 Nov 2026

Highway Right-of-Way Vegetation Control Services – Yukon (All Communities except Old Crow) Onboarding 2025–2030

about 14 hours ago

Yukon Highways and Public Works — CA-YUKON

Closing: 25 Nov 2026

Construction of Lionel-Groulx Step-down Substation

about 1 month ago

Société de transport de Montréal — CA-SEAO-QUEBEC

Montréal, Quebec

Closing: 26 Nov 2026

MHS-11 Transmission and Distribution Line Construction Services – City of Medicine Hat

City of Medicine Hat — CA-ALBERTA-APC

Medicine Hat, Alberta

Closing: 26 Nov 2026

6.5-Mile Gravel Incorporation — Division 2 & 3 (South of 13-01-06W2; 13–18-01-05 W2) — RFP R.M.4-2027-01

about 20 hours ago

Rural Municipality of Coalfields No. 4 — CA-SASKTENDERS

Closing: 26 Nov 2026

Design and Construction Consultancy for Culvert Replacement on Hwy 88:04 near Slave Lake and Hwy 2:44 near Island Lake

Alberta Transportation and Economic Corridors — CA-ALBERTA-APC

Closing: 26 Nov 2026

Comprehensive Road Infrastructure Condition Assessment and Renewal Strategy

University of Waterloo — CA-BONFIRE

Waterloo, Ontario

Closing: 27 Nov 2026

Close Cut Clearing to Restore Sightlines on Highway 11 — Shabaqua to Atikokan

Ontario Ministry of Transportation — CA-ONTARIO-OTP

Closing: 30 Nov 2026

Technical Support and Supply for Metering, Protection & Control Systems — Standing Offers, Nunavut

Qulliq Energy Corporation — CA-NUNAVUT

Closing: 30 Nov 2026

Tunnel Rehabilitation and Waterproofing — NRC Building SAS01, Saskatoon

National Research Council Canada — CA-CANADABUYS

Closing: 30 Nov 2026

Facilities Maintenance and Support Services for Department of National Defence Sites in Northern Canada

about 2 months ago

Defence Construction Canada — CA-CANADABUYS

Closing: 30 Nov 2026

Nisutlin Bay Bridge Remediation and Replacement Construction – Alaska Highway km 1243, Yukon

Yukon Highways and Public Works — CA-YUKON

Closing: 30 Nov 2026

Road Grading and Maintenance with Operator – Réserve faunique des Laurentides

Société des établissements de plein air du Québec — CA-SEAO-QUEBEC

Québec, Quebec

Closing: 03 Dec 2026

Supply of Steel Profiles and Pre-assembled Decking for Two Temporary Bridge Decks – Direction générale de l'Estrie

Ministère des Transports et de la Mobilité durable (Direction générale de la gestion contractuelle) — CA-SEAO-QUEBEC

Sherbrooke, Quebec

Closing: 07 Dec 2026

Construction of 3.2 km Clay-Capped Municipal Road on Township Road 202 – RM of Miry Creek No. 229

Rural Municipality of Miry Creek No. 229 — CA-SASKTENDERS

Closing: 07 Dec 2026

Supply and Stockpile 15,000 cu yd Type 102/104 Road Gravel – RM of Antelope Park (Loverna & HWY 317), SK

about 1 month ago

Rural Municipality of Antelope Park No. 322 — CA-SASKTENDERS

Closing: 07 Dec 2026

Supply and Stockpile 10,000 Cubic Yards of 3/4" Road Gravel – Marengo, Saskatchewan

about 1 month ago

Rural Municipality of Milton No. 292 — CA-SASKTENDERS

Closing: 07 Dec 2026

Bridge Replacement Carrying HWY 842 over Bow River (NE 9-21-21-W4M) – Alberta Transportation RFP

Alberta Transportation and Economic Corridors — CA-ALBERTA-APC

Closing: 07 Dec 2026

Ramp B East Replacement Project — 15 Wing Moose Jaw, SK

Defence Construction Canada — CA-CANADABUYS

Moose Jaw, Saskatchewan

Closing: 23 Dec 2026

NORAD Northern Basing Infrastructure Upgrades — Deployed Operating Base Goose Bay (Design‑Build)

Defence Construction Canada — CA-CANADABUYS

Closing: 31 Dec 2026

Pre-qualification for 2026 Bridge Construction, Culvert Installation, Repair and Gravel Crushing – Red Deer County

Red Deer County — CA-ALBERTA-APC

Red Deer County, Alberta

Closing: 31 Dec 2026

Red Deer County 2026 Hourly Equipment Contracts for Drainage and Minor Road Maintenance

Red Deer County — CA-ALBERTA-APC

Red Deer County, Alberta

Closing: 31 Dec 2026

NORAD Northern Basing Infrastructure Design‑Build – Forward Operating Location Iqaluit, Nunavut

Defence Construction Canada — CA-CANADABUYS

Closing: 11 Jan 2027

Top infrastructure suppliers by contract value

Groupe Signature SUR le Saint Laurent1 contract · $5.0B
Peter Kiewit Sons ULC2 contracts · $249.8M
White Bear Industries Ltd.14 contracts · $178.0M
dexter construction company123 contracts · $158.0M
Peter'S Bros Construction Ltd10 contracts · $144.8M
Ledcor Highways Ltd.4 contracts · $144.1M
Okanagan Aggregates Ltd.28 contracts · $141.8M
Pilitak Enterprises Ltd3 contracts · $117.4M
Dragage Ocean DS Inc7 contracts · $106.5M
Greenfield Construction Ltd.17 contracts · $102.5M

See the full supplier ranking

Recently awarded infrastructure contracts

Highway, Road, and Street Fencing Services Awarded to Riteway Fencing (1999) Inc by the RCMPRiteway Fencing (1999) Inc · Royal Canadian Mounted Police · $91K · 25 Feb 2019
Highways, Roads and Streets Contract Awarded to Brookfield Global Integrated by RCMPBrookfield Global Integrated · Royal Canadian Mounted Police · $12K · 15 Feb 2019
Highways, Roads and Streets Contract Awarded to Brookfield Global Integrated by RCMPBrookfield Global Integrated · Royal Canadian Mounted Police · $15K · 15 Feb 2019
Highways, Roads and Streets Contract Awarded to Norich Electric Ltd by RCMPNorich Electric Ltd · Royal Canadian Mounted Police · $30K · 16 Jan 2019
Marine Installations Contract Awarded to Acadian Marine & Diving LtdAcadian Marine & Diving Ltd · Public Services and Procurement Canada · $722K · 15 Jan 2019
Marine Installations Contract Awarded to Harbour Development Inc. by Public Services and Procurement CanadaHarbour Development Inc. · Public Services and Procurement Canada · $578K · 1 Feb 2019
Highways, Roads and Streets Construction Contract Awarded to Traytown Builders LtdTraytown Builders Ltd · Public Services and Procurement Canada · $1.3M · 20 Jan 2016
Marine Installations Contract Awarded to Cougar Engineering & ConstructionCougar Engineering & Construction · Public Services and Procurement Canada · $1.1M · 7 Jun 2018
Highways, Roads and Streets Contract Awarded to White Bear Industries Ltd.White Bear Industries Ltd. · Public Services and Procurement Canada · $949K · 27 Feb 2019
Marine Installations Contract Awarded to Christian Larocque Services LtéeChristian Larocque Services Ltée · Public Services and Procurement Canada · $14K · 21 Mar 2019

See more awarded contracts

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7:00 am

3 new cleaning tenders in Ontario

Cleaning services for council buildingsInfrastructure · Municipality · Closes in 12 days

Window and facade cleaning, hospital sitesHealth & Medical · Health authority · Closes in 19 days

Waste collection for depot sitesEnergy & Environment · Transport agency · Closes in 23 days

From your alert: Cleaning, Ontario

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