Tenders by category and region

Construction tenders in Quebec

274 open tenders

Who buys construction in Quebec

Public Services and Procurement Canada1,380 contracts · $7.1B
National Defence860 contracts · $746.1M
National Research Council Canada212 contracts · $109.3M
Parks Canada66 contracts · $64.6M
Royal Canadian Mounted Police91 contracts · $35.9M
Correctional Service of Canada304 contracts · $27.7M
Fisheries and Oceans Canada76 contracts · $25.6M
Canadian Space Agency56 contracts · $20.9M

General Construction Contractor for Occasional Works at Hôpital Saint‑François d'Assise (CHU de Québec - Université Laval)

Soutien aux opérations de la DST — CA-SEAO-QUEBEC

Closing: 05 Nov 2026

Réfection de la toiture patrimoniale en cuivre et portion membranée

Santé Québec Capitale-Nationale – Universitaire — CA-SEAO-QUEBEC

Québec, Quebec

Closing: 05 Nov 2026

Steel Structure for Pavilion N – New VIC Project, McGill University

about 1 month ago

Université McGill — CA-SEAO-QUEBEC

Montréal, Quebec

Closing: 05 Nov 2026

Professional Architectural Services for CURAL Expansion

Université du Québec à Chicoutimi — CA-SEAO-QUEBEC

Saguenay, Quebec

Closing: 05 Nov 2026

Professional Engineering Services for CURAL Expansion

Université du Québec à Chicoutimi — CA-SEAO-QUEBEC

Saguenay, Quebec

Closing: 05 Nov 2026

Major Renovation of Building at 20 Boulevard Comeau, Baie-Comeau (Québec) G4Z 3A8

Société québécoise des infrastructures — CA-SEAO-QUEBEC

Québec, Quebec

Closing: 05 Nov 2026

Interior Renovation at 130 Route 138, Forestville, Québec (G0T 1E0)

about 2 months ago

Société québécoise des infrastructures — CA-SEAO-QUEBEC

Jonquière, Quebec

Closing: 05 Nov 2026

Rénovation et agrandissement de l'écocentre de Trois-Rivières-Est

Énercycle — CA-SEAO-QUEBEC

Closing: 06 Nov 2026

Ventilation, Heating and Air-Conditioning (CVC) Systems and Ductwork Construction for Buildings

about 1 month ago

Casiloc inc — CA-SEAO-QUEBEC

Closing: 06 Nov 2026

Interior Finishes Refurbishment and Mechanical/Electrical Upgrades (Phase 2027) - École secondaire de Rochebelle, Pavillon Gilles-Vigneault

Centre de services scolaire des Découvreurs — CA-SEAO-QUEBEC

Québec, Quebec

Closing: 06 Nov 2026

Renovation of Kitchen and St. Louis Hall at Stewart Hall

Ville de Pointe-Claire — CA-SEAO-QUEBEC

Pointe-Claire, Quebec

Closing: 06 Nov 2026

Stonework and Moulding Repair at Maison Chaumont – Building Renovation

Ville de Sainte-Anne-des-Plaines — CA-SEAO-QUEBEC

Sainte-Anne-des-Plaines, Quebec

Closing: 06 Nov 2026

Conversion of Tennis Courts at Centre Jean-Guy-Cardinal to Pickleball Courts

Ville de Sainte-Anne-des-Plaines — CA-SEAO-QUEBEC

Sainte-Anne-des-Plaines, Quebec

Closing: 06 Nov 2026

Installation of Clean Steam and Chilled Water Systems for Food Manufacturing Plants

Institut de technologie agroalimentaire du Québec — CA-SEAO-QUEBEC

Saint-Hyacinthe, Quebec

Closing: 06 Nov 2026

Fit-Out and Furnishing of Library Quiet Zone

Cegep du Vieux-Montréal — CA-SEAO-QUEBEC

Montréal, Quebec

Closing: 06 Nov 2026

Philémon Wright High School – Locker Room Renovation and Gym Ventilation Replacement

Commission scolaire Western Québec / Western Quebec School Board — CA-SEAO-QUEBEC

Gatineau, Quebec

Closing: 06 Nov 2026

Replacement of Oil (mazout) Heating System – 3798 rue Laval, Lac-Mégantic, Québec G6B 1A4

about 2 months ago

Société québécoise des infrastructures — CA-SEAO-QUEBEC

Closing: 06 Nov 2026

Electrical, Fire Alarm, Telecommunication and Security System Installations for Buildings – HCM

about 1 month ago

Casiloc inc — CA-SEAO-QUEBEC

Closing: 06 Nov 2026

On-Demand General Contractor Services for Building Works

Centre de services scolaire des Navigateurs — CA-SEAO-QUEBEC

Closing: 09 Nov 2026

Modernization of Elevator, Drainage, Universal Accessibility and Mezzanine Compliance – École Paul‑Germain‑Ostiguy

Centre de services scolaire des Hautes-Rivières — CA-SEAO-QUEBEC

Saint-Jean-sur-Richelieu, Quebec

Closing: 09 Nov 2026

Redevelopment of Central Area – Municipal Campsite

Municipalité de Saint-François-de-Sales — CA-SEAO-QUEBEC

Saint-François-de-Sales, Quebec

Closing: 09 Nov 2026

Maintenance of Ventilation, Heating and Air Conditioning Systems — Complexe de valorisation énergétique

Ville de Québec — CA-SEAO-QUEBEC

Québec, Quebec

Closing: 09 Nov 2026

Réaménagement des espaces casiers – pavillons Sciences de la gestion et Musique

Université du Québec à Montréal — CA-SEAO-QUEBEC

Montréal, Quebec

Closing: 09 Nov 2026

Roof Refurbishment for Basins G – Roofing Works (Building)

Centre de services scolaire de Saint-Hyacinthe — CA-SEAO-QUEBEC

Saint-Hyacinthe, Quebec

Closing: 09 Nov 2026

Modernisation et maintenance des escaliers mécaniques – Pavillon A et B

about 1 month ago

École de technologie supérieure — CA-SEAO-QUEBEC

Montréal, Quebec

Closing: 09 Nov 2026

Top construction suppliers by contract value in Quebec

Esap Project Co Limited Partnership1 contract · $4.4B
Pomerleau Inc.16 contracts · $1.5B
EBC INC5 contracts · $688.5M
Corporation du Fort Saint-Jean1 contract · $566.8M
Construction Demathieu & Bard1 contract · $72.1M
B.T.L. Construction Inc4 contracts · $68.0M
Boless Inc.1 contract · $67.4M
Tisseur Inc.2 contracts · $60.9M
Construction Gamarco Inc.1 contract · $31.0M
9006-9311 QUÉBEC INC2 contracts · $27.4M

See the full supplier ranking

Recently awarded construction contracts in Quebec

Architectural Services for Elevator Upgrade Study at Canadian Space AgencyCimaise Inc · Canadian Space Agency · $12K · 11 Jan 2019
Repair and Maintenance of Electric Lighting, Distribution and Control Equipment for the Canadian Space AgencySystemes Urbains Inc. · Canadian Space Agency · $553K · 22 Oct 2018
Repair and Maintenance of Office Buildings and Library Redevelopment for the Canadian Space AgencyConstruction Irenee Paquet & Fils Inc. · Canadian Space Agency · $448K · 13 Aug 2018
Repair and Maintenance of Office Buildings for the Canadian Space AgencyLes Entreprises D'Electricite Gelinas Inc · Canadian Space Agency · $57K · 6 Aug 2018
Repair of Slatted Floor Slats at Swine ComplexConstruction GUY Sebas Inc · Agriculture and Agri-Food Canada · $151K · 28 Jun 2018
Industrial Building Construction Contract Awarded to Construction Lucien Veilleux Inc.Construction Lucien Veilleux Inc. · Agriculture and Agri-Food Canada · $12K · 11 Apr 2018
Repair and Maintenance of Office Buildings for the Canadian Space AgencyPolyval Construction Inc. · Canadian Space Agency · $283K · 26 Jan 2018
Architectural Services for Library Reorganization and Refurbishment at Canadian Space AgencyCimaise Inc · Canadian Space Agency · $25K · 3 Jan 2018
Office Building Construction Contract Awarded to Ciment Design AC (2007) Inc by Agriculture and Agri-Food CanadaCiment Design AC (2007) Inc · Agriculture and Agri-Food Canada · $36K · 26 Jan 2018
Repair and Maintenance of Office Buildings with Victaulic Joint Replacement for Canadian Space AgencyMecanication Inc. · Canadian Space Agency · $97K · 25 Oct 2017

See more awarded contracts

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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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