Tender opportunities

Browse the list of tender opportunities and sign up for notifications to stay up to date. To download contracting information posted on CanadaBuys and contract history: 


Notice categories:

50 of 561
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Environmental Consulting Services under PWGSC SA Services 2013/12/11 2014/01/03 Aboriginal Affairs & Northern…
Lower Post Soil Removal & Disposal Services 2013/12/20
Amended
2013/12/23 Public Works and Government Services…
Parks Canada Garden River Contaminated Site Remediation Project; Wood… Services 2014/01/16
Amended
2014/01/22 Parks Canada
Onsite Wastewater Disposal and Treatment System Services 2014/01/30
Amended
2014/02/07 Public Works and Government Services…
Evaluation of Work Environments where Nanomaterials were Handled Services 2014/01/31 2014/02/17 National Research Council Canada
Status report for the Committee on the Status of Endangered Wildlife in… Services 2014/02/07 2014/02/27 Environment Canada
Remediation Services for the ex-HMCS ANNAPOLIS Services 2014/02/25
Amended
2014/03/07 Environment Canada
Sediment Profile Imaging of Disposal at Sea Sites Services 2014/02/26
Amended
2014/03/07 Environment Canada
AE14SLCS - Consultant Services – Source List for Environmental… Services 2014/02/28
Amended
2014/04/01 Defence Construction Canada
Rock Bay Remediation Proj. Stage 3 Services 2014/03/04
Amended
2014/03/10 Public Works and Government Services…
Northern Contaminated Sites - RFSO (Set-Aside for Aborginal Businesses) Services 2014/03/14
Amended
2014/03/24 Aboriginal Affairs & Northern…
Northern Contaminated Sites Program - RFSO Services 2014/03/14
Amended
2014/03/24 Aboriginal Affairs & Northern…
Strasburg Court, Kitchener, Supplemental Phase 1 & 2 ESAs, Risk… Construction, Services 2014/03/27
Amended
2014/04/04 Canada Mortgage and Housing Corporation
Cancelled-OR14SL01 Services 2014/04/01 2014/05/13 Defence Construction Canada
OR14SL01-RFAP SL-Contaminated Site Assessment & Monitoring Services… Services 2014/04/04 2014/05/14 Defence Construction Canada
Beaufort Regional Environmental Assessment Cumulative Effects Management… Services 2014/04/10 2014/05/26 Aboriginal Affairs & Northern…
Rock Bay Remediation Proj. Stage 3 Services 2014/04/15
Amended
2014/04/17 Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2014/05/06
Amended
2014/05/09 Public Works and Government Services…
Assessment of concentrations and effects of contaminants on wildlife in… Services 2014/05/06 2014/06/30 Environment Canada
Environmental Consulting Services - NWT & Nunavut Services 2014/05/06
Amended
2014/05/09 Public Works and Government Services…
Sustainable Buildings Assessments Services 2014/05/15
Amended
2014/06/02 Public Works and Government Services…
RISO - Hazardous Material Management Services 2014/05/16
Amended
2014/05/20 Fisheries and Oceans Canada
Recycle/Reuse Metal Impacted Soil Services 2014/06/02 2014/06/17 Environment Canada
Bayesian Modelling of Air Pollution Exposures and Health Outcomes in the… Services 2014/06/24 2014/07/09 Health Canada
HQ122836 - SOA for Laboratory Services Goose Bay Remediation Project,… Services 2014/06/27
Amended
2014/08/06 Defence Construction Canada
CAPMoN Observations and Other Services - Goose Bay, NL Services 2014/06/27 2014/07/16 Environment Canada
Environmental Investigation of Sites Services 2014/07/02
Amended
2014/09/02 Public Works and Government Services…
HQ122833-RFAP-Consultant Services–Basewide Dissolved Plume Monitoring… Services, Goods 2014/07/04 2014/08/13 Defence Construction Canada
Mercury Sampling and Other Services - CAPMoN Site, Stephenville,NL Services 2014/07/11
Amended
2014/07/15 Environment Canada
LTF Soil Treatment at the Watson Lake Airport Services 2014/07/21
Amended
2014/07/24 Public Works and Government Services…
Whitehorse Airport LTF Treatment Program Services 2014/07/23
Amended
2014/07/24 Public Works and Government Services…
RFAP-Consultant Engineering and Scientific Review Services SOA, Yukon,… Services 2014/07/28 2014/08/26 Defence Construction Canada
Consultant Services for an Environmental Source List for Bagotville,… Services 2014/08/06
Amended
2014/09/15 Defence Construction Canada
HQ122832-RFQ for Remediation of Polychlorinated Biphenyl (PCB) Impacted… Services, Goods, Construction 2014/08/19
Amended
2014/08/28 Defence Construction Canada
Soil Remediation, RCMP Academy, Regina, SK Services 2014/09/02
Amended
2014/09/15 Public Works and Government Services…
Plugging of Flowing Wells - Coldstream Ranch Well Services 2014/09/08
Amended
2014/09/11 Public Works and Government Services…
Pickering Lands (PLS) Screening Level Assessment (SLA) and Monitoring… Services 2014/09/12
Amended
2014/09/16 Transport Canada
Advance Procurement Notice - Construction Program FY14/15 through FY 16/… Construction, Services, Goods 2014/09/17 2014/10/21 Defence Construction Canada
S/O Hazardous Material Assessment - Various Locations (NS, NB, and PEI) Services 2014/09/23
Amended
2014/09/29 Public Works and Government Services…
Water monitoring and biological monitoring of Molluscs - Port of Gaspé-… Services 2014/09/29
Amended
2014/10/02 Public Works and Government Services…
Remediation of Contaminated Sediment at the Port of Gaspé - Sandy Beach… Construction, Services 2014/09/30
Amended
2014/10/01 Public Works and Government Services…
Archaeological Services Services 2014/10/03
Amended
2014/10/07 Public Works and Government Services…
RISO - Enviromental Services (Aboriginal Set-Aside) - Various Locations… Services 2014/10/06 2014/11/17 Public Works and Government Services…
Environmental Site Assessment Services 2014/10/08
Amended
2014/10/16 Public Works and Government Services…
Earth observation - CSA Services 2014/10/17
Amended
2014/10/28 Public Works and Government Services…
Assessment of the conservation status of lichens, bryophytes, vascular… Services 2014/10/22
Amended
2014/10/31 Environment Canada
RISO - Environmental Services (Aboriginal Set-Aside) - Various Locations… Services 2014/10/23
Amended
2014/11/13 Public Works and Government Services…
Expert Engineering Scientific, Technical and Environmental Evaluations… Services 2014/11/07
Amended
2014/11/14 Aboriginal Affairs & Northern…
Site Remediation Project, Interim Remediation Services 2014/11/21
Amended
2014/11/25 Public Works and Government Services…
Earth observation - CSA Services 2014/12/02
Amended
2014/12/04 Public Works and Government Services…
Displaying 1 - 50 of
50 of 497
497
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Comprehensive Review of Storage Tank Systems Services 2022/09/01 N/A Environment Canada
Environmental Services Services 2022/08/09 N/A Public Works and Government Services…
Regulatory Support Services, Faro Mine Remediation Project Services 2022/05/20 N/A Public Works and Government Services…
Nanaimo Military Camp Bunker Remediation Excavation Program Services 2022/04/07 N/A Public Works and Government Services…
Hazmat Services Services 2022/01/28 N/A Public Works and Government Services…
RP-14 Remediation Excavation Program Services 2022/01/13 N/A Public Works and Government Services…
Soil Treatment Facilities Operation Services 2021/06/24 N/A Public Works and Government Services…
Environmental Drilling, Alaska Highway (B.C.) Services 2021/06/16 N/A Public Works and Government Services…
Environmental Services Services 2021/05/19 N/A Public Works and Government Services…
Water and soil analysis for BFC Bagotville , PQ Services 2021/03/31 N/A Department of National Defence
SO - Review and recommendation services of major project submissions in… Services 2021/02/09 N/A Indigenous Services Canada
Pacific Environmental Centre site Soil Disposal Services 2020/10/20 N/A Public Works and Government Services…
Fire Fighting Training Area (FFTA) Remediation Services 2020/09/02 N/A Public Works and Government Services…
WMC Remediation Contaminated Soil Services 2020/08/31 N/A Public Works and Government Services…
House #12 AST Spill Remediation Services 2020/08/13 N/A Public Works and Government Services…
Environmental and Geotechnical Monitoring Services 2020/07/23 N/A Aboriginal Affairs & Northern…
2020 PEC Soil Disposal Program Services 2020/03/06 N/A Public Works and Government Services…
Contaminated Sites Remediation Services Services 2020/01/31 N/A Public Works and Government Services…
Contaminated Sites Remediation Services Services 2020/01/31 N/A Public Works and Government Services…
Site Soil Excavation Services 2019/12/10 N/A Public Works and Government Services…
Remediation of Contaminated Soil Services 2019/11/08 N/A Public Works and Government Services…
Regional Standing Offer for Environmental Risk Management Services Services 2019/11/01 N/A Fisheries and Oceans Canada
Regional Standing Offer for Environmental Risk Management Services Services 2019/10/31 N/A Fisheries and Oceans Canada
Regional Standing Offer for Environmental Risk Management Services Services 2019/10/31 N/A Fisheries and Oceans Canada
Oil Pit Remediation- Wasauksing Services 2019/09/04 N/A Public Works and Government Services…
Toad River Maintenance Camp Remediation Services 2019/07/31 N/A Public Works and Government Services…
Biological Assessment & Management Services 2019/04/29 N/A Public Works and Government Services…
Biological Assessment & Management Services 2019/04/29 N/A Public Works and Government Services…
EGD Parcel IM-901 Remediation Services 2019/03/14 N/A Public Works and Government Services…
PEC Contaminated Site Soil Disposal Services 2019/02/12 N/A Public Works and Government Services…
Sustainable Bldgs & Energy Green House Gas (GHG) Assessments Services 2018/11/21 N/A Public Works and Government Services…
Middle Harbour Fill Site Remed. Services 2018/09/21 N/A Public Works and Government Services…
Onsite Soil Treatment Facility Operation Services 2018/09/18 N/A Public Works and Government Services…
Soil Treatment Facility Operation Services 2018/08/15 N/A Public Works and Government Services…
Environmental Services Services 2018/07/09 N/A Transport Canada
Environmental Services Services 2018/06/21 N/A Transport Canada
Environmental Services RISO Services 2018/06/21 N/A Transport Canada
Oil Removal Operations - "MANOLIS L" Services 2018/04/11 N/A Fisheries and Oceans Canada
Environmental Services Services 2018/03/14 N/A Public Works and Government Services…
Environmental Services Services 2018/03/08 N/A Public Works and Government Services…
Environmental Services Services 2018/02/20 N/A Public Works and Government Services…
Environmental Services Services 2018/01/12 N/A Public Works and Government Services…
Environmental Services - RISO Services 2018/01/12 N/A Public Works and Government Services…
RFSO - Environmental Studies Services 2018/01/12 N/A Public Works and Government Services…
Environmental Services Services 2018/01/02 N/A Public Works and Government Services…
Middle Harbour Fill Site Remediation Dredging Services 2017/11/01 N/A Public Works and Government Services…
Removal of Excess Soil Services 2017/10/25 N/A Public Works and Government Services…
APEC 5 Remediation Services 2017/10/21 N/A Public Works and Government Services…
Watson Lake Airport AEC 22 Remediation Services 2017/09/07 N/A Public Works and Government Services…
Soil Treatment Facility Operation Services 2017/09/05 N/A Public Works and Government Services…
50 of 2503
List of contract history information. The columns are sortable in ascending and descending order.
Company name Contract number Organization Award/amendment date Contract / Amendment value
G3 Consulting Ltd. EZ897-192061/002/VAN Public Works and Government Services… 2023/03/28 CAD 1,400,000.00
Keystone Environmental Ltd. EZ897-192061/004/VAN Public Works and Government Services… 2023/03/28 CAD 1,050,000.00
Tetra Tech Canada Inc. EZ897-230862/001/FAR Public Works and Government Services… 2023/02/24 CAD 1,282,798.00
ARCADIS Canada Inc. EZ897-212493/003/VAN Public Works and Government Services… 2023/02/12 CAD 1,050,000.00
Golder Associates Ltd. EZ897-192499/005/VAN Public Works and Government Services… 2023/01/25 CAD 2,700,000.00
ATKINSREALIS CANADA INC. EZ897-192499/003/VAN Public Works and Government Services… 2023/01/25 CAD 6,000,000.00
Golder Associates Ltd. EZ897-192061/005/VAN Public Works and Government Services… 2023/01/20 CAD 367,500.00
Golder Associates Ltd. EZ897-191436/002/VAN Public Works and Government Services… 2023/01/19 CAD 6,000,000.00
Tetra Tech Canada Inc. EZ897-230862/001/FAR Public Works and Government Services… 2022/12/19 CAD 25,190.00
ENSERO SOLUTIONS CANADA, INC. EZ897-220593/001/FAR Public Works and Government Services… 2022/12/08 CAD 35,000,000.00
QM LP; PPM CIVIL CONSTRUCTORS, ULC IN JOINT VENTURE EZ113-222431/001/PWY Public Works and Government Services… 2022/11/09 CAD -42,616.00
Groupe Conseil Nutshimit Inc. EE517-220492/004/QCL Public Works and Government Services… 2022/11/08 CAD 1,348,197.00
Anchor QEA, LLC EZ897-201145/001/VAN Public Works and Government Services… 2022/10/24 CAD 4,200,000.00
AUSENCO SUSTAINABILITY INC. EZ897-192499/004/VAN Public Works and Government Services… 2022/10/17 CAD 4,500,000.00
Stantec Consulting Ltd. T3033-220003/004/QCL Transport Canada 2022/09/08 CAD 781,830.00
Stantec Consulting Ltd. T3033-220003/001/QCL Transport Canada 2022/09/08 CAD 1,172,745.00
SECURE ENERGY EZ897-230433/001/PWY Public Works and Government Services… 2022/09/07 CAD 16,881,375.00
Golder Associates Ltd. T4005-200053/001/TOR Transport Canada 2022/08/30 CAD 585,948.00
ENSERO SOLUTIONS CANADA, INC. EZ897-220593/001/FAR Public Works and Government Services… 2022/08/23 CAD 35,000,000.00
Tetra Tech Canada Inc. EZ897-230862/001/FAR Public Works and Government Services… 2022/08/12 CAD 1,282,798.00
Tetra Tech Canada Inc. EZ897-230862/001/FAR Public Works and Government Services… 2022/08/12 CAD 1,153,061.00
AUSENCO SUSTAINABILITY INC. EZ897-191436/003/VAN Public Works and Government Services… 2022/08/11 CAD 4,000,000.00
Secure Energy Services Inc. EZ897-220812/001/PWY Public Works and Government Services… 2022/07/13 CAD -105,014.00
Icoginie Inc. EE517-210556/001/QCL Public Works and Government Services… 2022/06/17 CAD 370,823.00
Golder Associates Ltd. EZ897-221594/001/FAR Public Works and Government Services… 2022/05/20 CAD 3,150,000.00
Secure Energy Services Inc. EZ897-220812/001/PWY Public Works and Government Services… 2022/04/12 CAD 2,734.00
Keystone Environmental Ltd. EZ897-192499/002/VAN Public Works and Government Services… 2022/03/31 CAD 2,500,000.00
CLAW ENVIRONMENTAL SERVICES INC., STANTEC CONSULTING LTD., in Joint… EQ447-220523/007/TOR Public Works and Government Services… 2022/03/31 CAD 452,000.00
AUSENCO SUSTAINABILITY INC. EZ897-192499/004/VAN Public Works and Government Services… 2022/03/31 CAD 1,500,000.00
Groupe Conseil Nutshimit Inc. EE517-220492/004/QCL Public Works and Government Services… 2022/03/29 CAD 1,348,197.00
Stantec Consulting Ltd. EE517-220492/005/QCL Public Works and Government Services… 2022/03/29 CAD 1,095,620.00
Secure Energy Services Inc. EZ897-220812/001/PWY Public Works and Government Services… 2022/03/25 CAD 1,016,975.00
Sanexen Services Environnementaux inc. EZ897-220112/002/PWY Public Works and Government Services… 2022/03/25 CAD -95,564.00
ARCADIS Canada Inc. EQ447-220523/002/TOR Public Works and Government Services… 2022/03/23 CAD 282,142.00
Secure Energy Services Inc. EZ897-220812/001/PWY Public Works and Government Services… 2022/03/18 CAD 228,774.00
Sanexen Services Environnementaux inc. EZ897-220112/002/PWY Public Works and Government Services… 2022/03/11 CAD 31,829.00
Englobe EQ447-180276/012/TOR Public Works and Government Services… 2022/03/01 CAD 152,772.00
ARCADIS Canada Inc. EQ447-180276/008/TOR Public Works and Government Services… 2022/02/28 CAD 3,268,547.00
XCG Consultants Limited EQ447-180276/003/TOR Public Works and Government Services… 2022/02/25 CAD 464,918.00
WSP Canada Inc. EQ447-180276/002/TOR Public Works and Government Services… 2022/02/25 CAD 466,028.00
G3 Consulting Ltd. EZ897-192061/002/VAN Public Works and Government Services… 2022/02/18 CAD 1,400,000.00
QM LP EZ113-210191/001/PWY Public Works and Government Services… 2022/02/16 CAD 401,717.00
SNC-Lavalin Inc. EZ897-212493/002/VAN Public Works and Government Services… 2022/02/07 CAD 1,575,000.00
King Hoe Excavating Ltd. EZ897-220966/001/PWY Public Works and Government Services… 2022/02/04 CAD 383,400.00
ARCADIS Canada Inc. EZ897-212493/003/VAN Public Works and Government Services… 2022/01/28 CAD 1,050,000.00
Sanexen Services Environnementaux inc. EZ897-220112/002/PWY Public Works and Government Services… 2022/01/13 CAD 370,278.00
SECURE ENERGY EZ897-220112/001/PWY Public Works and Government Services… 2021/12/17 CAD -285,408.00
WSP CANADA INC. EE520-173150/001/MTC Public Works and Government Services… 2021/12/06 CAD 1,279,873.00
King Hoe Excavating Ltd. EZ897-220966/001/PWY Public Works and Government Services… 2021/11/19 CAD 30,883.00
DILLON CONSULTING LIMITED/LES CONSULTANTS DILLON LIMITÉE, NOVATOX INC.,… T4005-200053/002/TOR Transport Canada 2021/11/09 CAD 557,377.00

Some helpful information

Download the mobile app

Access SAP Ariba from your mobile device.

Download the SAP Ariba app on Google Play
Download the SAP Ariba app on the App Store

Register your business to view and bid on tender opportunities.

Get an overview of our policies and guidelines, procurement process, and more.

Find out how to prepare for buying for or selling to the Government of Canada.