Environmental Services government contracts in Canada
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8911-26-QH01 - Contrat suivant la qualif. MTMD-2023-ENV, selon la liste en vigueur au dépôt de la soumission, pour la caractérisation environnementale relative aux terrains contaminés et aux matières résiduelles. (Outaouais)
Ministère des Transports et de la Mobilité durable (Direction générale de la gestion contractuelle)
DESCRIPTION DU MANDAT : Contrat à exécution sur demande à la suite de la qualification MTMD-2023-ENV, selon la liste en vigueur au dépôt de la soumission, pour la caractérisation environnementale rela
- Closes
- Closes Jul 16, 2026
Travaux de réhabilitation environnementale - Écoquartier - 195 Chemin Principal
Municipalité des Iles-de-la-Madeleine
APPEL D’OFFRES N O 550 Travaux de réhabilitation environnementale – Écoquartier – 195, chemin Principal La Municipalité des Îles-de-la-Madeleine demande des soumissions pour des travaux d’excavation d
- Closes
- Closes Jul 17, 2026
RFP - Oily Water Separator procurement
Department of Public Works and Government Services (PSPC)
Supply Oily Water Separators for the Halifax Class
- Closes
- Closes Jul 17, 2026
SERVICES D'ANALYSES DE LABORATOIRE (2ème Affichage)
Centre des technologies de l'eau
Date de modification : 2026-06-30 Champ modifié : Nature de la garantie de soumission Texte supprimé : Lettre de garantie irrévocable Texte ajouté : N/A DESCRIPTION SOMMAIRE L’ORGANISME PUBLIC est man
- Closes
- Closes Jul 17, 2026
W0107-255541 Spill Response
Department of Public Works and Government Services (PSPC)
AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and CanadaBuys posting closing time. All required supporting documentation and bid submission mus
- Closes
- Closes Jul 21, 2026
EZ899-270311- Phase 1 - Small Culvert Capital Works (2026)
Department of Public Works and Government Services (PSPC)
The project includes installation of pipe culverts, excavation/ditching, and riprap end protection, placement of grout in decommissioned existing corrugated steel plate (CSP) culverts, and hydraulic s
- Location
- BC
- Closes
- Closes Jul 21, 2026
Inuit Stewards
Department of Transport (TC)
TC continues to require a group of people or an organization to act as “Program Observers”. These Program Observers are required to participate in training, regularly patrol the waters of the Tallurut
- Closes
- Closes Jul 22, 2026
Industrial Hygiene and Workplace Health Hazard Assessment Services
Department of National Defence (DND)
The Department of National Defence (DND) requires nationwide industrial hygiene and workplace health hazard assessment services to support due diligence and compliance with applicable federal occupati
- Closes
- Closes Jul 22, 2026
Coordinating the collection of data and samples from harvested beluga and biopsies from living beluga in Nunavik
Department of Fisheries and Oceans (DFO)
1. ADVANCE CONTRACT AWARD NOTICE (ACAN) An ACAN is a public notice indicating to the supplier community that a department or agency intends to award a contract for goods, services or construction to a
- Closes
- Closes Jul 22, 2026
Inventaire forestier - Mandats de catégorie 01
Ministère des Ressources naturelles et des Forêts
Le ministère des Ressources naturelles et des Forêts (MRNF), par l’entremise de sa Direction des inventaires forestiers (DIF), désire octroyer un contrat à un prestataire de services pour la réalisati
- Closes
- Closes Jul 23, 2026
Récupération des matières résiduelles présentes dans un talus, en bordure de la rivière Milnikek et caractérisation des sols
Ministère des Ressources naturelles et des Forêts
Le ministère des Ressources naturelles et des Forêts (MRNF), par le biais de sa Direction régionale du Bas-Saint-Laurent, au sein de la Direction générale du territoire public souhaite retenir les ser
- Closes
- Closes Jul 23, 2026
Récurage du réseau pluvial
Ville de Boisbriand.
AVIS DE PUBLICATION D’UNE PROCÉDURE OUVERTE Date d’émission 8 juillet 2026 OBJET : CONTRAT NO 2026-2496, SE RAPPORTANT AU RÉCURAGE DU RÉSEAU PLUVIAL La procédure ouverte concerne le service de nettoya
- Closes
- Closes Jul 29, 2026
K3E35-241220B - Consulting Services for Hydrometric Monitoring Station
Department of Public Works and Government Services (PSPC)
Please note that late submissions will not be considered or accepted. Racehorse Creek, Alberta - FSCAP Classification, Decommissioning, Reclamation, Cableway Design and Construction of Hydrometric Mon
- Location
- AB
- Closes
- Closes Jul 30, 2026
Mesure de placettes de recherche forestière - Mandats de catégorie 02
Ministère des Ressources naturelles et des Forêts
Le ministère des Ressources naturelles et des Forêts (MRNF), par l’entremise de sa Direction de la recherche forestière (DRF), désire octroyer trois contrats à un ou des prestataires de services pour
- Closes
- Closes Jul 30, 2026
Nettoyage et inspection des réseaux d’égouts
Ville de Charlemagne
AVIS D’APPEL D’OFFRES (PROCÉDURE OUVERTE) NO 2026-08 Nettoyage et inspection des réseaux d’égouts La Ville de Charlemagne demande des soumissions pour des travaux de nettoyage et inspection de conduit
- Closes
- Closes Jul 30, 2026
F7044-200268 - RFSA Refresh for In-Water Vessel Cleaning with Capture
Department of Public Works and Government Services (PSPC)
To maximize the performance of Canada’s vessels and preserve the marine environment by reducing the spread of aquatic invasive species, Public Works and Government Services Canada (PWGSC) is seeking s
- Closes
- Closes Jul 31, 2026
Air Monitoring System for the Victoria-Class Submarines
Department of National Defence (DND)
The Department of National Defence has a requirement for Air Monitoring Systems for the Victoria-class submarines. The requirement includes associated spares, special tools and test equipment, associa
- Closes
- Closes Jul 31, 2026
RFSO Environmental Services
Department of Public Works and Government Services (PSPC)
For the provision of professional and technical services for various types of environmental services, on an ‘as and when’ requested basis’, on behalf of the Department of Public Works and Government S
- Location
- ON
- Closes
- Closes Aug 4, 2026
ANALYSIS OF WASTEWATER, SLUDGE/BIOSOLIDS, LEACHATE, AND OTHER ENVIRONMENTAL MATRICES FOR PER- AND POLYFLUORINATED ALKYL SUBSTANCES (PFAS)
Department of the Environment (ECCC )
Title: ANALYSIS OF WASTEWATER, SLUDGE/BIOSOLIDS, LEACHATE, AND OTHER ENVIRONMENTAL MATRICES FOR PER- AND POLYFLUORINATED ALKYL SUBSTANCES (PFAS) Solicitation Number: 5000093563 GSIN: E199 Environmenta
- Location
- ON
- Closes
- Closes Aug 4, 2026
APN-NATURAL RESOURCE AND ENVIRONMENTAL IMPACT ASSESSMENT SERVICES
Defence Construction Canada - Western Region
Advance Procurement Notice NATURAL RESOURCE AND ENVIRONMENTAL IMPACT ASSESSMENT SERVICES various locations in AB, SK, and MB (with Security Requirements) Purpose of this Advance Procurement Notice Thi
- Closes
- Closes Aug 4, 2026
Water Sampling and Laboratory Testing Services
Department of National Defence (DND)
The Department of National Defence is seeking offers for the provision of potable water sampling and laboratory testing services for Hylands Golf Course, located in Ottawa, Ontario. The required servi
- Closes
- Closes Aug 6, 2026
W3702-25BN01 - STANDING OFFER - RESPONSIVE MAINTENANCE AND MINOR REPAIRS SERVICES - BORDEN
Department of Public Works and Government Services (PSPC)
Please note that late submissions will not be considered or accepted. Where to find amendments to the tender document: The event messages tab and/orthe event contents section in the SAP Business Netwo
- Location
- ON
- Closes
- Closes Aug 7, 2026
W3716-26ML01 - STANDING OFFER - RESPONSIVE MAINTENANCE AND MINOR REPAIRS SERVICES - CFHA MONTREAL
Department of Public Works and Government Services (PSPC)
Please note that late submissions will not be considered or accepted. Where to find amendments to the tender document: The event messages tab and/orthe event contents section in the SAP Business Netwo
- Location
- QC
- Closes
- Closes Aug 7, 2026
W3717-26MJ01 - STANDING OFFER - RESPONSIVE MAINTENANCE AND MINOR REPAIRS SERVICES - CFHA MOOSE JAW
Department of Public Works and Government Services (PSPC)
Please note that late submissions will not be considered or accepted. Where to find amendments to the tender document: The event messages tab and/orthe event contents section in the SAP Business Netwo
- Location
- SK
- Closes
- Closes Aug 7, 2026
W3723-25SD01 - STANDING OFFER - RESPONSIVE MAINTENANCE AND MINOR REPAIRS SERVICES - CFHA SUFFIELD
Department of Public Works and Government Services (PSPC)
Please note that late submissions will not be considered or accepted. Where to find amendments to the tender document: The event messages tab and/orthe event contents section in the SAP Business Netwo
- Location
- AB
- Closes
- Closes Aug 7, 2026
W3707-25ES01 - STANDING OFFER - RESPONSIVE MAINTENANCE AND MINOR REPAIRS SERVICES - CFHA ESQUIMALT
Department of Public Works and Government Services (PSPC)
Please note that late submissions will not be considered or accepted. Where to find amendments to the tender document: The event messages tab and/orthe event contents section in the SAP Business Netwo
- Location
- BC
- Closes
- Closes Aug 7, 2026
W857A-25YK01 - STANDING OFFER - RESPONSIVE MAINTENANCE AND MINOR REPAIRS SERVICES - CFHA YELLOWKNIFE
Department of Public Works and Government Services (PSPC)
Please note that late submissions will not be considered or accepted. Where to find amendments to the tender document: The event messages tab and/or the event contents section in the SAP Business Netw
- Location
- NT
- Closes
- Closes Aug 7, 2026
Environmental, Engineering & Socio-Economic Svcs
Government of the Northwest Territories (GNWT)
Procurement Shared Services (PSS) is requesting proposals to enter into a non-exclusive Standing Offer Agreement on behalf of the Department of Infrastructure (INF) for Environmental, Engineering and
- Closes
- Closes Aug 7, 2026
Services techniques pour forage géotechnique et de caractérisation environnementale - Centre d'exploitation de Saint-Hubert
Réseau de transport de Longueuil
Le Réseau de transport de Longueuil (RTL) est un organisme public ayant pour mission d’assurer, par des modes de transport collectif, la mobilité des personnes sur le territoire de l’agglomération de
- Closes
- Closes Aug 12, 2026
W6841-264418 - Janitorial Services at CFB Esquimalt - Messes
Department of Public Works and Government Services (PSPC)
The Department of National Defence has a requirement for janitorial services at CFB Esquimalt - Messes. The requirement is for a 3-year Contract with an option to extend for 2 additional 1-year option
- Location
- BC
- Closes
- Closes Aug 19, 2026
Vidange, transport et disposition des boues de l'usine de traitement des eaux usées 2027
Municipalité de Mont-Saint-Grégoire.
NOM DU PROJET : Vidange, transport et disposition des boues de l’usine de traitement des eaux usées 2027 NUMÉRO DU PROJET : MSG-2026-07 Procédure ouverte avec le prix proposé le plus bas La Municipali
- Closes
- Closes Aug 25, 2026
EN438-271004 Source Water Vulnerability Testing - South of 60 Degrees N
Department of Public Works and Government Services (PSPC)
The Department of National Defence (DND) requires one (1) Contractor to carry out Source Water Vulnerability and Protection (SWVP) studies for drinking water supplies at various DND facilities located
- Closes
- Closes Aug 31, 2026
Chemical Residue and Allergen Testing in and on Food Products for Canadian Food Inspection Agency (CFIA)
Department of Public Works and Government Services (PSPC)
AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and Buyandsell posting closing time. All required supporting documentation and bid submission mus
- Closes
- Closes Sep 9, 2026
EW479-162880-D - Hazardous Waste Disposal Services
Department of Public Works and Government Services (PSPC)
AMENDMENT TO CLOSING TIME: This Request for Supply Arrangement (RFSA) has an ongoing opportunity for qualification that allows suppliers to submit their responses at a time of their convenience. PSPC
- Closes
- Closes Sep 14, 2026
EW699-261215A - Isachsen HAWS Remediation Construction
Department of Public Works and Government Services (PSPC)
Please note that late submissions will not be considered or accepted. A Letter of Interest is a public notice indicating to the supplier community that a department or agency intends to solicit propos
- Closes
- Closes Sep 30, 2026
FOX-A and FOX-1 Remediation Construction
Department of Public Works and Government Services (PSPC)
Please note that late submissions will not be considered or accepted. A Letter of Interest is a public notice indicating to the supplier community that a department or agency intends to solicit propos
- Closes
- Closes Dec 31, 2026
Request for Supply Arrangement for South Coast Salmon Monitoring and Biological Support
Department of Fisheries and Oceans (DFO)
NOTICE OF PROPOSED PROCUREMENT (NPP) This bid solicitation cancels and supersedes previous bid solicitation number 30004087 dated May 16, 2023 with a closing of June 12, 2023 at 14:00 ADT. Submissions
- Location
- BC
- Closes
- Closes Jun 30, 2028
RFSA - British Columbia Coastwide Ecosystem Monitoring Service
Department of Fisheries and Oceans (DFO)
THIS BID SOLICITATION CANCELS AND SUPERSEDES PREVIOUS BID SOLICITATION NUMBER 30006201 DATED NOVEMBER 22, 2024 WITH A CLOSING OF DECEMBER 18, 2024 AT 14:00 ADT. SUBMISSIONS FOR 30006201 WILL NO LONGER
- Location
- BC
- Closes
- Closes Oct 31, 2029
01R11-231050-B Sequencing Services - RFSA
Department of Public Works and Government Services (PSPC)
Qualification: A Notice will be posted continuously until 31 December 2029, 2:00pm ET on the Government Electronic Tendering Service (GETS) to allow new Suppliers to become qualified. Existing qualifi
- Closes
- Closes Dec 31, 2029
EW479-192534-C - Remediation Construction Services for Northern Contaminated Sites
Department of Public Works and Government Services (PSPC)
AMENDMENT TO CLOSING TIME: This Request for Supply Arrangement (RFSA) has an ongoing opportunity for qualification that allows suppliers to submit their responses at a time of their convenience. PSPC
- Closes
- Closes May 31, 2030
Parks Canada Agency Supply Arrangement - Extraction, Air Separation, Stratification and Propagation of Whitebark and Limber Pine Seeds, Mountain Parks Region
Parks Canada
Duration of contract: The Supply Arrangement has no defined end-date and will remain valid until such time as Canada no longer considers it to be advantageous to use it.Title: 5P420-20-0315/A Parks Ca
- Closes
- Closes Mar 31, 2100