49 open2 new in last 24hUpdated August 18, 2026
What you’ll find here: 49 open canadian environmental contracts, refreshed daily from CanadaBuys, SEAO, provincial portals, and municipal sources. New to government bidding? Read our 2026 guide to finding Canadian government tenders. Already an active bidder? Set up free daily alerts for new tenders matching your business.
49 tenders found
Ville de Victoriaville.
Closes Sep 9, 2026
G4 - Produits et spécialités chimiques
Department of Agriculture and Agri-Food (AAFC)
Closes Sep 10, 2026
Canada is seeking offers from Offerors who are able to provide services for the conduct of chemical analysis for pesticide residues on crop samples collected from field trials at several Canadian and…
Réseau de transport de la Capitale.
Closes Sep 10, 2026
S5 - Services environnementaux
Department of the Environment (ECCC )
Closes Sep 11, 2026
Amended the UNSPSC of the Tender Notice. Offers. Canada is seeking offers from Offerors to provide a Technical Assessment and Cost-Benefit Analysis on Fuel Storage Tank Systems Life Cycle (Installa…
Department of Public Works and Government Services (PSPC)
Closes Sep 14, 2026
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…
Public Works and Government Services Canada
Closes Sep 14, 2026
Trade Agreement: CETA / WTO-AGP / CPTPP / CFTA / FTAs with Peru / Colombia / Panama / Korea Tendering Procedures: All interested suppliers may submit a bid Competitive Procurement Strategy: Subsequent…
3sHealth
Closes Sep 15, 2026
Ville de Saint-Bruno-de-Montarville
Closes Sep 15, 2026
S5 - Services environnementaux
Canadian Nuclear Safety Commission (CNSC)
Closes Sep 17, 2026
**** Please submit all inquiries and offers by email only to: solicitation-demandedesoumission@cnsc-ccsn.gc.ca Note: No responses to questions will be provided during the period from August 1, 2026,…
MRC de Charlevoix
Closes Sep 17, 2026
S5 - Services environnementaux
Get new environmental tenders in Canada by email
Municipalité de Mont-Carmel.
Closes Sep 24, 2026
S5 - Services environnementaux
MRC DE BÉCANCOUR.
Closes Sep 25, 2026
S5 - Services environnementaux
Department of Public Works and Government Services (PSPC)
Closes Sep 30, 2026
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…
Public Works and Government Services Canada
Closes Oct 15, 2026
Trade Agreement: CETA/WTO-AGP/CPTPP/CFTA/FTAs with Peru/Colombia/Panama/Korea/UK Tendering Procedures: All interested suppliers may submit a bid Competitive Procurement Strategy: Lowest/Lower Bid Comp…
Ville de Saint-Jean-sur-Richelieu.
Closes Nov 2, 2026
G4 - Produits et spécialités chimiques
Department of Public Works and Government Services (PSPC)
Closes Nov 26, 2026
Public Services and Procurement Canada (PSPC) has a requirement for the supply and install of residential water treatment systems, on an as and when required basis. The purpose of this Request for…
Department of Public Works and Government Services (PSPC)
Closes Dec 31, 2026
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…
Department of Public Works and Government Services (PSPC)
Closes Mar 31, 2027
Public Services and Procurement Canada (PSPC) is launching this Request for Information (RFI) to engage industry, through consultation, on its interest, capacity and ability to supply and deliver the…
Fisheries and Oceans Canada
Closes Jun 30, 2028
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. Submiss…
Public Works and Government Services Canada
Closes Mar 30, 2029
Trade Agreement: CETA/WTO-AGP/CPTPP/CFTA/FTAs with Peru/Colombia/Panama/Korea/UK Tendering Procedures: All interested suppliers may submit a bid Competitive Procurement Strategy: Subsequent/Follow-on…
Stop checking manually. GovBid delivers every new Environmental tender in Canada to your inbox every morning - in plain English with direct bid links.
Get Free AlertsMost active government buyers by tender volume over the last 90 days.
Soonest deadlines first — bid before the closing date.
Environmental services procurement through CanadaBuys reflects the Canadian federal government's commitment to sustainability and regulatory compliance. PSPC and departments like Environment and Climate Change Canada, Parks Canada, and National Defence issue contracts ranging from $15,000 for Phase I environmental site assessments to $100 million for multi-year remediation programs at contaminated federal sites. Federal environmental tenders cover contaminated site assessment and remediation, environmental impact assessment, species at risk studies, water quality monitoring, and greenhouse gas inventory services. Firms should be registered on CanadaBuys and hold relevant provincial certifications for environmental consulting and remediation work. The Federal Contaminated Sites Action Plan and Canada's commitment to net-zero emissions by 2050 drive consistent demand for environmental expertise. Companies with qualified environmental professionals (QEPs), laboratory accreditation, and experience with Canadian Council of Ministers of the Environment (CCME) guidelines are well positioned. Indigenous consultation and traditional ecological knowledge integration are increasingly important evaluation criteria.