Tenders by category and region

Water & Sanitation tenders in Quebec

115 open tenders

Who buys water & sanitation in Quebec

Water & Sanitation
Preliminary Studies, Plans and Construction Monitoring for Water Distribution Network – City of L'Assomption (Saint-Gérard-Majella)
22 days ago
Ville de L'Assomption — CA-SEAO-QUEBEC
Assomption, Quebec
Closing: 28 Oct 2026
Water & Sanitation
Transport and Disposal of Biosolids from Achille-Gagnon Wastewater Treatment Plant (2027–2029)
29 days ago
Ville de Victoriaville — CA-SEAO-QUEBEC
Victoriaville, Quebec
Closing: 28 Oct 2026
Water & Sanitation
Technical Consultant Services for Sediment Management at Beaudet Reservoir
about 2 months ago
Ville de Victoriaville — CA-SEAO-QUEBEC
Victoriaville, Quebec
Closing: 28 Oct 2026
Water & Sanitation
Supply of Liquid Polyaluminium Chloride (PAX XL6) – Water Inspection Chemical
15 days ago
Ville de Montmagny — CA-SEAO-QUEBEC
Montmagny, Quebec
Closing: 28 Oct 2026
Water & Sanitation
Installation of Residential Water Meters, Antennas and Commissioning – Volet 02
15 days ago
Ville de Beaconsfield — CA-SEAO-QUEBEC
Beaconsfield, Quebec
Closing: 29 Oct 2026
Water & Sanitation
Replacement of the Archambault Emissary – Civil Engineering Works
22 days ago
Ville de Repentigny — CA-SEAO-QUEBEC
Repentigny, Quebec
Closing: 29 Oct 2026
Water & Sanitation
Engineering and Architectural Services for Wastewater Treatment Plant Capacity Expansion and Upgrades
29 days ago
Ville Saint-Rémi — CA-SEAO-QUEBEC
Saint-Rémi, Quebec
Closing: 29 Oct 2026
Water & Sanitation
Acquisition of Two Emergency Pumps — Hydraulic and Pump Motors
22 days ago
Ville de Saint-Constant — CA-SEAO-QUEBEC
Saint-Constant, Quebec
Closing: 29 Oct 2026
Water & Sanitation
Replacement of Infrastructure and Addition of Aqueduct – Sewer & Aqueduct Construction
15 days ago
Municipalité de Stanbridge Station — CA-SEAO-QUEBEC
Stanbridge Station, Quebec
Closing: 29 Oct 2026
Water & Sanitation
Emptying, Transport and Disposal of Septic Tank Sludge — Moulin-Morgan Sector
22 days ago
Municipalité de Saint-Adolphe-d'Howard — CA-SEAO-QUEBEC
Saint-Adolphe-d'Howard, Quebec
Closing: 29 Oct 2026
Water & Sanitation
Rehabilitation of Sewer Pipes by Chemisage in Montréal (Arr. ANJ, MHM, RPP, STL)
about 2 months ago
Ville de Montréal — CA-SEAO-QUEBEC
Montréal, Quebec
Closing: 29 Oct 2026
Water & Sanitation
Installation of Caustic Soda System – Pierrefonds Drinking Water Plant
about 1 month ago
Ville de Montréal — CA-SEAO-QUEBEC
Montréal, Quebec
Closing: 29 Oct 2026
Water & Sanitation
Construction Supervision for Lots 4–6, Jean-R.-Marcotte Station Disinfection Project — Service de l'eau
22 days ago
Ville de Montréal — CA-SEAO-QUEBEC
Montréal, Quebec
Closing: 29 Oct 2026
Water & Sanitation
Replacement of Lead Water Service Connections and Road Rehabilitation — City of Montreal (CDN, LSO, OUT, VER)
22 days ago
Ville de Montréal — CA-SEAO-QUEBEC
Montréal, Quebec
Closing: 29 Oct 2026
Water & Sanitation
Septic and Retention Tank Emptying Services 2027–2029
22 days ago
Municipalité de Saint-Marc-de-Figuery — CA-SEAO-QUEBEC
Saint-Marc-de-Figuery, Quebec
Closing: 29 Oct 2026
Water & Sanitation
Supply and Delivery of Swimming Pool Chemicals
15 days ago
Ville de Granby — CA-SEAO-QUEBEC
Granby, Quebec
Closing: 29 Oct 2026
Water & Sanitation
Roof Refurbishment of Water Treatment Plant
3 months ago
Municipalité de Saint-Jean-Port-Joli — CA-SEAO-QUEBEC
Saint-Jean-Port-Joli, Quebec
Closing: 29 Oct 2026
Water & Sanitation
Preparatory Study for Replacement of Memphrémagog Raw Water Pumping Station — Engineering Services
about 1 month ago
Ville de Sherbrooke — CA-SEAO-QUEBEC
Sherbrooke, Quebec
Closing: 29 Oct 2026
Water & Sanitation
Laboratory Services for Materials Quality Control — Stormwater Collector, Boulevard Saint-Joseph
22 days ago
Ville de Gatineau — CA-SEAO-QUEBEC
Gatineau, Quebec
Closing: 29 Oct 2026
Water & Sanitation
Maintenance and Analysis of Drinking Water and Wastewater Systems
15 days ago
Centre de services scolaire des Portages-de-l'Outaouais — CA-SEAO-QUEBEC
Gatineau, Quebec
Closing: 30 Oct 2026
Water & Sanitation
Emptying and Transport of Sludge from Septic Installations
15 days ago
Municipalité Sainte-Catherine-de-Hatley — CA-SEAO-QUEBEC
Sainte-Catherine-de-Hatley, Quebec
Closing: 30 Oct 2026
Water & Sanitation
Characterization of Stormwater Runoff Linked to Climate Vulnerabilities
22 days ago
Municipalité de Saint-Adolphe-d'Howard — CA-SEAO-QUEBEC
Saint-Adolphe-d'Howard, Quebec
Closing: 30 Oct 2026
Water & Sanitation
Rehabilitation of Water Supply Pipes on Rue des Perdrix and Rue des Colibris
22 days ago
Ville de Sainte-Marthe-sur-le-Lac — CA-SEAO-QUEBEC
Sainte-Marthe-sur-le-Lac, Quebec
Closing: 30 Oct 2026
Water & Sanitation
Annual Maintenance of Septic Systems with UV Tertiary Disinfection
15 days ago
Ville de Mercier — CA-SEAO-QUEBEC
Mercier, Quebec
Closing: 30 Oct 2026
Water & Sanitation
Réhabilitation des puits – Traitement et réhabilitation des eaux souterraines
8 days ago
Ville de Maniwaki — CA-SEAO-QUEBEC
Maniwaki, Quebec
Closing: 30 Oct 2026

Top water & sanitation suppliers by contract value in Quebec

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Recently awarded water & sanitation contracts in Quebec

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