Tenders — Specialized trade construction and maintenance services

Business sector / Data updated October 31, 2026 / 24 months, October 30, 2024 to October 31, 2026

Over 24 months, Specialized trade construction and maintenance services accounts for 5,484 published tenders, or 4.2% of everything Adjulo tracks. 38% of these tenders are open tenders, compared with 33% overall; direct awards make up 50%. The median value of an awarded contract is $67,180, compared with $69,549 across all contracts published in Québec. 109 tenders are open today for this sector.

Open tenders

109 tenders are accepting bids today, listed by closing date.

/ closes in 2 days

HVAC Systems Replacement - 125 Georges-Vallières Road, Sherbrooke (Quebec) J1H 0B7

Replacement and modernization of the HVAC systems of the building located at 125 chemin Georges-Vallières in Sherbrooke, including upgrading and replacing energy recovery ventilation systems, installing new heating and cooling systems, dismantling existing equipment, removing the water tower, modernizing building automation, and replacing the generator with increased capacity.Summary generated by Maple AI

SQI-Direction immobilière de l'Estrie et de la MontérégieEstrieOpen tenderQuébec

/ closes in 3 days

CFP - Modification of Workshop #4 Ventilation System

Work at the Centre de formation professionnelle in Sorel-Tracy: partial dismantling and reconfiguration of the ventilation systems in workshop no. 4, installation of extraction arms, control modifications and related electrical work, cleaning, balancing and commissioning. Scheduled execution from January 4 to February 19, 2027.Summary generated by Maple AI

Centre de services scolaire de Sorel-TracyMontérégieOpen tenderQuébec

/ closes in 3 days

Technical support service contract for the thermal power plant of Hôpital Notre-Dame

Technical support contract for operating, reliability, specialized maintenance and optimization of the thermal power plant at Hôpital Notre-Dame in Montreal, including support for control systems, asset maintenance projects and knowledge transfer. Term of 2 firm years plus 3 one-year options.Summary generated by Maple AI

Santé Québec - Centre-Sud-de-l’Île-de-Montréal UniversitaireMontréalOpen tenderQuébec

Show the other 85 tenders

/ closes in 3 days

Replacement of air handling units A-6, A-7 and A-8 at the Centre d'hébergement et de réadaptation en déficience intellectuelle et en trouble du spectre de l'autisme Laflèche

Replacement of air handling units A-6, A-7 and A-8 at the Laflèche Residential and Rehabilitation Centre for Intellectual Disabilities and Autism Spectrum Disorder in Shawinigan, for Santé Québec Mauricie-et-Centre-du-Québec.Summary generated by Maple AI

Santé Québec Mauricie-et-Centre-du-Québec – UniversitaireMauricieOpen tenderQuébec

/ closes in 3 days

Intrusion Alarm System Upgrade, Saint-Hyacinthe, Quebec

Procurement of contractor services for upgrading the intrusion alarm system at the Agriculture and Agri-Food Canada Research and Development Centre in Saint-Hyacinthe, Quebec, including installation and connection of perimeter protection equipment, door monitoring, glass break detection, wiring, testing and commissioning.Summary generated by Maple AI

Department of Public Works and Government Services (PSPC)Open tenderFederal

/ closes in 4 days

EB144-270364-B - ITQ - Building Electrification

Electrification of the MPO ENS office building in Sydney, Nova Scotia: replacement of existing oil-fired boilers with new electric boilers, removal of the oil system and chimney, and related mechanical, electrical, controls and building modifications. Two-phase process; phase 1 is a call for qualifications, open to Canadian suppliers, for an estimated cost of $100,001 to $500,000 (HST included).Summary generated by Maple AI

Department of Public Works and Government Services (PSPC)Nova ScotiaOpen tenderFederal

/ closes in 4 days

Supply and installation of 600 V, 400 A electrical service entrances and an electric heating system and ventilation works at the La Grande-Rivière airport garage and the km 600 garage on Billy-Diamond Road

Supply, installation and renovation of 600 V, 400 A electrical service entrances, an electric heating system and ventilation works at the La Grande-Rivière airport garage (km 590) and the km 600 garage on the Billy-Diamond road, in the James Bay territory near Radisson, for the Société de développement de la Baie-James. Works to be completed within 12 consecutive months.Summary generated by Maple AI

Société de développement de la Baie-James.Nord-du-QuébecOpen tenderQuébec

/ closes in 4 days

U66 HVAC Upgrades

The National Research Council of Canada requires an upgrade of the existing mechanical system in Building U-66 at the Uplands campus, 655 Levy Drive, Ottawa (Ontario). Amendments No. 001 and 002 provide answers to requests for clarification.Summary generated by Maple AI

National Research Council of Canada (NRC)Open tenderFederal

/ closes in 4 days

19-008 – HRV – New VIC Project of McGill University Lot 0811: Doors, Frames, Hardware and Glazing – Aluminum - Pavilion N.

Supply and installation of aluminum doors and frames, their glazing and hardware for Pavilions A, E, L and N of McGill University's New VIC project, as part of the redevelopment of the original Royal Victoria Hospital site and the construction of new research, teaching and office pavilions.Summary generated by Maple AI

Université McGillMontréalOpen tenderQuébec

/ closes in 5 days

Exterior cladding renovation for municipal centre and fire station

Repair, surface preparation and painting work by the Municipality of Sainte-Jeanne-d'Arc, including painting the roof of the fire station and work at the municipal centre, notably replacing certain sections of the exterior cladding.Summary generated by Maple AI

Municipalité Sainte-Jeanne-D'arc ( lac saint-jean)Open tenderQuébec

/ closes in 5 days

Lighting of pedestrian walkways in sector C, Parc des citoyens and Petit rang Saint-Régis Sud footbridge

The City of Saint-Constant is seeking bids for lighting of the pedestrian walkways in sector C, the Parc des citoyens, and the Petit rang Saint-Régis Sud footbridge. The contract is awarded to the compliant bidder with the lowest price, with the duration specified in the tender document.Summary generated by Maple AI

Ville de Saint-Constant.MontérégieOpen tenderQuébec

/ closes in 5 days

Floor covering replacement

Replacement of floor tiles with resilient flooring and removal of a scraper grille at École MGR Douville in Farnham, for the Centre de services scolaire du Val-des-Cerfs. Work scheduled to start June 25, 2027, with final acceptance without reservation on October 1, 2027.Summary generated by Maple AI

Centre de services scolaire du Val-des-Cerfs.EstrieOpen tenderQuébec

/ closes in 6 days

Ventilation - HCM

Supply of all materials, hardware, equipment and labour for the ventilation systems works of the Hotel at the Casino de Montréal project (lot 7052).Summary generated by Maple AI

Casiloc incCapitale-NationaleOpen tenderQuébec

/ closes in 6 days

Installation of clean steam and chilled water systems for food processing plants

Supply, installation, connection, testing and commissioning of equipment for the clean steam and chilled water systems of the food plants at the Saint-Hyacinthe campus of the Institut de technologie agroalimentaire du Québec, including the addition of a clean steam boiler and replacement of the chilled water system, with related mechanical, electrical and control work.Summary generated by Maple AI

Institut de technologie agroalimentaire du QuébecMontérégieOpen tenderQuébec

/ closes in 6 days

FIRE PROTECTION - HCM

Supply of all materials, hardware, equipment and labour for the fire protection system works of the Hotel at the Casino de Montréal project, lot 7050.Summary generated by Maple AI

Casiloc incCapitale-NationaleOpen tenderQuébec

/ closes in 6 days

Reverse Osmosis System Replacement – AAFC Summerland Research and Development Centre

Replacement of the centralized reverse osmosis systems at Agriculture and Agri-Food Canada's Summerland Research and Development Centre (British Columbia) with a Type II deionization water purification system, including replacement of the 50 mm water supply piping with 40 mm piping, tie-in, restoration work and related electrical work. Work to be completed by March 31, 2027.Summary generated by Maple AI

Department of Agriculture and Agri-Food (AAFC)British ColumbiaOpen tenderFederal

/ closes in 9 days

CLIM-2627C_Boiler modernization CFCMA

Replacement of two existing boilers at the Centre de formation et des métiers d'art campus in Québec City, including demolition, supply and installation, upgrades to plumbing and heating networks, electrical connections and integration with the existing control system, in an occupied building. Work starts May 21, 2027, with provisional acceptance on September 3, 2027.Summary generated by Maple AI

Cégep LimoilouCapitale-NationaleOpen tenderQuébec

/ closes in 9 days

CLIM-2627C_Central heating boiler replacement

Replacement of two existing boilers at the Charlesbourg campus, including demolition, supply and installation of new boilers, adaptation of plumbing and heating networks, electrical work and integration into the existing control system, in an occupied building. Work start scheduled for May 21, 2027.Summary generated by Maple AI

Cégep LimoilouCapitale-NationaleOpen tenderQuébec

/ closes in 9 days

Maintenance and mechanical repairs of the heavy vehicle fleet of the Fire Safety Service (years 2027 to 2030).

Mechanical maintenance and repairs of the heavy vehicle fleet of the Fire Safety Service in Boisbriand, for the years 2027 to 2030, under a contract of approximately 3 years. Open to contractors with an establishment in Quebec or in a territory covered by an applicable trade liberalization agreement, awarded to the lowest compliant bid.Summary generated by Maple AI

Ville de Boisbriand.LaurentidesOpen tenderQuébec

/ closes in 9 days

COLL - Replacement of insect screens

Replacement of insect screens at several schools of the Centre de services scolaire de Sorel-Tracy: frame replacement to install stainless steel screen mesh, or retention of compatible aluminum frames with screen mesh replacement, for one- and two-storey buildings in Sorel, Tracy and other municipalities of the region. Work scheduled to begin November 23, 2026, with completion no later than March 31, 2027.Summary generated by Maple AI

Centre de services scolaire de Sorel-TracyMontérégieOpen tenderQuébec

/ closes in 9 days

Generator Inspection & Maintenance Services, various locations, Nunavut

Annual generator inspection and maintenance services for the RCMP in Nunavut, at the Cambridge Bay, Clyde River, Gjoa Haven, Kinngait, Qikitarjuaq and Taloyoak detachments, plus the RCMP headquarters and hangar in Iqaluit. 36-month contract with two one-year extension options; tender restricted to Inuit businesses listed in the Inuit Firms Registry, with a security requirement.Summary generated by Maple AI

Royal Canadian Mounted Police (RCMP)Selective tenderFederal

/ closes in 10 days

Modernization of Elevator No. 4 at the Paul-Émile_Léger Accommodation Centre

Complete modernization of elevator no. 4 at the Paul-Émile-Léger Accommodation Centre in Montreal, including controller, lifting machine, motor, suspension cables, safety and control systems, car, doors, two-way communication and computerized monitoring. Contract of approximately 12 months, awarded to the lowest price.Summary generated by Maple AI

Santé Québec - Centre-Sud-de-l’Île-de-Montréal UniversitaireMontréalOpen tenderQuébec

/ closes in 10 days

Replacement of ventilation units - Héritage School

Replacement of ventilation units D1, D2 and D5 in wing B of Héritage secondary school, located in mechanical room E-206, including dismantling of existing systems, modification of hydraulic and air duct networks, demolition and reconstruction of the room's rear wall, slab repairs, painting and electrical connections. Demolition to be carried out considering a moderate risk of asbestos and lead.Summary generated by Maple AI

Commission Scolaire Riverside.MontérégieOpen tenderQuébec

/ closes in 10 days

Advance purchase of air units and heat pumps / École du Harfang-des-Neiges 1

Advance purchase of two modular air handling units (AE-1 and AR-2), their heat pump system and VRF equipment including four outdoor condensers, for École du Harfang-des-Neiges 1 in Stoneham-et-Tewkesbury, by the Centre de services scolaire des Premières-Seigneuries. Contract to be assigned to the ventilation subcontractor selected by the general contractor of project 26-102.Summary generated by Maple AI

Centre de services scolaire des Premières SeigneuriesCapitale-NationaleOpen tenderQuébec

/ closes in 10 days

Cell Window Glazing

Correctional Service of Canada, Kent Institution (British Columbia), requires replacement of the glazing in 168 cell windows (504 panes) in POD 1 and POD 2 zones, with installation of polycarbonate security screens, security fasteners and security sealant, including 12 existing windows in Wing L, POD 1 zone.Summary generated by Maple AI

Correctional Service of Canada (CSC)British ColumbiaOpen tenderFederal

/ closes in 12 days

Phase 1 – EP922-270156 – AAFC LeRDC B102 Electrical Upgrade

Phase 1 of a two-stage process to upgrade the 1977 electrical system supplying Building 102 at the Lethbridge Research and Development Centre, to correct electrical code compliance issues and power failures. This phase aims to assess supplier interest; shortlisted suppliers will be invited to bid in phase 2.Summary generated by Maple AI

Department of Public Works and Government Services (PSPC)AlbertaOpen tenderFederal

/ closes in 16 days

Replacement of mechanical units at Public Security

Replacement of three rooftop mechanical units, including adaptation of their bases and structural reinforcements, plus related electrical and architectural work (ceilings) and prior demolition. Work carried out in two phases in an occupied building of the Sécurité civile.Summary generated by Maple AI

Ville de QuébecCapitale-NationaleOpen tenderQuébec

/ closes in 17 days

Re-roofing of the cantilever - Pavilion 2

Re-roofing of the cantilevered roof section above level 5 of Pavilion 2, with partial masonry repair of the exterior walls at level 6 and other locations specified in the tender documents, along with related work.Summary generated by Maple AI

CÉGEP SherbrookeEstrieOpen tenderQuébec

/ closes in 17 days

EC016-270821 ITQ- Replacement of HVAC Units, Springhill Institution, NS

Heating and ventilation system improvements, along with related architectural, electrical and controls work, in five buildings at Springhill Institution in Springhill, Nova Scotia, for Correctional Service Canada. First phase is a qualification evaluation; work to be completed within 150 weeks of award, estimated cost between $5,000,001 and $20,000,000 (HST included).Summary generated by Maple AI

Department of Public Works and Government Services (PSPC)Nova ScotiaOpen tenderFederal

/ closes in 17 days

Metal roof rehabilitation Gaspé - architecture component

Architecture firm services for the re-roofing of the metal roof of the René-Lévesque Pavilion at the Gaspé campus of Cégep de la Gaspésie et des Îles: demolition and reconstruction of the roof, bell tower, cornices, eaves troughs, dormers and pediment, restoration of the cross and windows, and installation of new gutters, respecting the original architectural appearance.Summary generated by Maple AI

CEGEP de La Gaspésie et des IlesGaspésie–Îles-de-la-MadeleineOpen tenderQuébec

/ closes in 18 days

Central kitchen renovation - 2023-07

Modernization of the central kitchen of the Institut national de psychiatrie légale Philippe-Pinel, at 10905 boulevard Henri-Bourassa Est, Montreal: replacement of the cold rooms, industrial dishwasher and steam cooking equipment with more efficient electric equipment, and renovation of the kitchen staff offices, while maintaining continuity of food services.Summary generated by Maple AI

Santé Québec - Institut national de psychiatrie légale Philippe-PinelMontréalOpen tenderQuébec

/ closes in 18 days

Periodic monitoring services for high-pressure boilers

Selection of a service provider for the periodic inspection of various high-pressure steam and hot water boilers operated by Santé Québec Est-de-l'Île-de-Montréal – Universitaire, to ensure regulatory compliance, including the Régie du bâtiment du Québec requirements, with backup coverage during planned or unplanned absences of assigned staff.Summary generated by Maple AI

Santé Québec Est-de-l’Île-de-Montréal – UniversitaireMontréalOpen tenderQuébec

/ closes in 19 days

Complete renovation of the Lecavalier Park pool facilities

Complete renovation of the Lecavalier Park pool in Longueuil: demolition and reconstruction of the pool basin, wading pool, exterior surfaces, service building and underground infrastructure, with stormwater retention, two parking spaces and a service loading area. Contract term of 40 months, works scheduled to start around February 2027 for about 16 months.Summary generated by Maple AI

Ville de LongueuilMontérégieOpen tenderQuébec

/ closes in 19 days

Arena painting - Saint-Gilles

Interior painting work at the Saint-Gilles Recreation Centre (rink section) for the Municipality of Saint-Gilles: preparation and painting of approximately 3,800 m², including the vaulted ceiling, arches, walls and offices, per the descriptive specifications.Summary generated by Maple AI

Municipalité de Saint-Gilles..Chaudière-AppalachesOpen tenderQuébec

/ closes in 19 days

Roof replacement of basins A-5, A-6, A-7, A-9, A-11, F-5 and F-6

Roof replacement for basins A-5, A-6, A-7, A-9 and A-11 (removal and replacement of the waterproofing system), spot repair of blistered areas on basins F-5 and F-6, and roof replacement of the exterior automotive mechanics storage building at École Joseph-Hermas-Leclerc in Granby, for the Centre de services scolaire du Val-des-Cerfs. Work from May 17 to October 1, 2027.Summary generated by Maple AI

Centre de services scolaire du Val-des-Cerfs.EstrieOpen tenderQuébec

/ closes in 20 days

Replacement of several ventilation units

Replacement of several ventilation units (66, 68, 69, 165A, 52 and 2026) at the Cégep de Rosemont building, 6400 16th Avenue, Montreal. Mechanical work (plumbing, HVAC, automatic controls), electrical work and asbestos removal, to be carried out between June 1 and August 20, 2027.Summary generated by Maple AI

Cégep de RosemontMontréalOpen tenderQuébec

/ closes in 23 days

Kanesatake - Replacement of residential treatment systems

Replacement of twenty-eight (28) residential wastewater treatment systems in Kanesatake, by the Mohawk Council of Kanesatake. Work includes dismantling existing installations, supplying and installing new systems, excavation, backfilling, connections and restoration of the affected land.Summary generated by Maple AI

W8banakiCentre-du-QuébecOpen tenderQuébec

New Québec tenders are released as open data once a week: they arrive every Monday around 7 a.m. Federal tenders arrive Monday to Friday around 8 a.m. Every day, all open tenders are re-evaluated: those past their closing date close, and closing dates extended by addendum are recalculated.

Only the official tender, published by the source, is authoritative.

The 100 nearest closing dates are shown.

Activity

5,484 tenders published in 24 months, including 2,916 in 2026. 4,944 contracts awarded, worth $1.9B; the median contract is $67,180.

2024 Q42025 Q22025 Q42026 Q22026 Q4
Québec Federal
Chart data
Notices published per quarter
QuarterTenders — QuébecNotices — federalContracts awardedValue
2024 Q427312285$96M
2025 Q146024394$143.1M
2025 Q258239604$231.3M
2025 Q351644593$218M
2025 Q458929665$146.4M
2026 Q192931771$333.1M
2026 Q289339905$428.4M
2026 Q372955591$258.2M
2026 Q422218136$53M

Awarding

  • Open tender2,085 / 38%
  • Selective tender30 / 0.6%
  • By invitation638 / 12%
  • Direct award2,731 / 50%

Market links

Suppliers

CompanyContracts
9321-0433 Québec inc.1
DGW ELECTRIQUE INC1
Samuel Lebrun inc.1

3 of the 2,250 companies awarded contracts in this sector over 24 months, picked at random. Subscribers see the full list, with the amounts awarded to each, their won and lost bids, and their head-to-heads with competitors. See plans

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