SAP Ariba system maintenance

SAP Ariba will be unavailable for scheduled maintenance at the times listed below. We apologize for any inconvenience.

  • Friday, June 21 from 3:00 pm until 7:00 pm (Eastern Time) 
  • Saturday, June 22 from 6:00 pm until Sunday, June 23 12:00 am (Eastern Time) 

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 112366
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
NOI 23.0077 - Waste Collection Application - GFL Environmental Inc Services 2023/05/18
Amended
2023/05/31 Strathcona County
ENVIRONMENTAL SITE ASSESSMENT AND ASSOCIATED ENVIRONMENTAL SERVICES Services 2015/10/15
Amended
2015/10/21 Aboriginal Affairs & Northern…
Environmental services Services 2021/07/19
Amended
2021/07/23 Indigenous Services Canada
IT Project Manager for Canadian Environmental Assessment Agency Services 2018/08/28
Amended
2018/09/06 Canadian Environmental Assessment Agency
Environmental Services Services 2022/01/14
Amended
2022/01/19 Public Works and Government Services…
Environmental services - Environmental assessment and receiving… Services 2022/01/17
Amended
2022/01/21 Public Works and Government Services…
Environmental services - Environmental assessment and receiving… Services 2022/01/17
Amended
2022/01/21 Public Works and Government Services…
Environmental Testing Lab Services Services 2023/10/03
Amended
2023/10/03 Department of National Defence
Environmental Services - RISO Services 2017/10/12
Amended
2017/10/16 Public Works and Government Services…
Environmental Services Services 2014/05/26
Amended
2014/06/02 Public Works and Government Services…
Workspaces for Canadian Environmental Assessment Agency Goods 2018/08/01 2018/08/14 Canadian Environmental Assessment Agency
Environmental Services - RFSO Services 2018/06/04
Amended
2018/06/13 Natural Resources Canada
Environmental Services RISO Services 2018/04/05
Amended
2018/04/11 Transport Canada
Environmental Services RISO Services 2021/06/25
Amended
2021/07/12 Transport Canada
ENVIRONMENTAL SITE ASSESSMENT AND ASSOCIATED ENVIRONMENTAL SERVICES -… Services 2015/10/15
Amended
2015/10/21 Aboriginal Affairs & Northern…
Organized Reasoning in Environmental Assessment Support for Key Staff Services 2017/09/18 2017/10/03 Canadian Environmental Assessment Agency
RFB - Workspaces for Canadian Environmental Assessment Agency Goods 2018/08/02
Amended
2018/08/14 Canadian Environmental Assessment Agency
Environmental Management Services SO Services 2023/02/13
Amended
2023/02/21 Natural Resources Canada
Environmental Consulting Services - NWT & Nunavut Services 2013/05/30
Amended
2012/03/08 Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2013/05/30
Amended
2013/04/23 Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2013/05/30
Amended
2013/04/23 Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2013/05/30
Amended
2012/03/08 Public Works and Government Services…
Environmental engineering services RFSO Services 2015/03/16
Amended
2015/03/19 Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2015/04/09
Amended
2015/04/27 Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2015/04/09
Amended
2015/04/27 Public Works and Government Services…
Environmental site assessment services Services 2022/11/28
Amended
2022/12/15 Fisheries and Oceans Canada
Block 2 Environmental Consulting Services Services 2023/05/08
Amended
2023/05/15 Department of Public Works and Government…
Environmental Consultant Services (GCC) Services 2014/01/09
Amended
2014/01/14 Public Works and Government Services…
Environmental Engineering Support Services Services 2013/05/30
Amended
2013/04/29 Public Works and Government Services…
Environmental Consulting Services under PWGSC SA Services 2013/12/11 2014/01/03 Aboriginal Affairs & Northern…
ENVIRONMENTAL ENGINEERING SERVICES Services 2015/12/15
Amended
2015/12/23 National Capital Commission
Environmental Remediation Services-Wahta Hunt Camps-Wahta Ontario. Construction 2023/12/07
Amended
2023/12/13 Department of Public Works and Government…
Multidisciplinary Environmental Services Services 2022/10/24
Amended
2022/11/08 Public Works and Government Services…
Environmental Consultant Services-Standing Offer Services 2022/08/22 2022/09/27 Defence Construction Canada
Multidisciplinary Environmental Services Services 2021/12/01
Amended
2021/12/31 Public Works and Government Services…
Multidisciplinary Environmental Services Services 2022/04/19
Amended
2022/04/19 Public Works and Government Services…
ENVIRONMENTAL EFFECTS EVALUATION (EEE) SERVICES Services 2017/08/02
Amended
2017/08/15 National Capital Commission
Environmental Remediation Services-Pickering Land Sites-Pickering… Construction 2023/07/25
Amended
2023/08/09 Department of Public Works and Government…
Environmental Monitoring Services, Faro Mine Remediation Project Services 2022/01/31
Amended
2022/02/04 Public Works and Government Services…
Translation Services Services 2014/03/20
Amended
2014/03/26 Canadian Environmental Assessment Agency
Environmental Professional and Engineering Consultant Services Services, Construction, Services related to goods 2022/02/11 2022/03/22 Defence Construction Canada
SL-Environmental Consultant Services for SEMS Services 2021/06/02 2021/07/12 Defence Construction Canada
Environmental Services Construction 2024/06/07
Amended
2024/06/07 Engineering Services - Northwestern Region
Environmental Engineering Services for the Postal Station B… Services 2015/03/18
Amended
2015/04/16 Public Works and Government Services…
Environmental Services Construction 2024/05/10
Amended
2024/05/10 Engineering Services - Northwestern Region
Environmental Services Services 2023/04/13 2023/04/28 Ministry of Forests
BUSINESS CONSULTING SERVICES Services 2019/05/30 2019/06/13 Marine Atlantic Inc.
IT Security Engineer Services Services 2023/02/24 2023/03/03 Marine Atlantic Inc.
Environmental Monitoring Services 2017/09/20
Amended
2017/09/25 Public Works and Government Services…
PENSION AUDIT AND CONSULTING SERVICES Services 2020/09/17 2020/09/29 Marine Atlantic Inc.
Displaying 1 - 50 of
50 of 109414
109414
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 006 - Hazardous Waste Disposal Services - GFL Environmental Inc. Services 2024/01/22
Amended
2027/02/28 Department of Public Works and Government…
Amend 001 - Black and Grey Water Flush-HMCS Ships - GFL ENVIRONMENTAL… Services 2023/12/27
Amended
2024/12/31 Department of National Defence (DND)
Amend 001 - Refuse Removal - DFO-CCG Southside - GFL Environmental Services 2024/04/10
Amended
2025/04/28 Department of Fisheries and Oceans (DFO)
Amend 003 - Wet Garbage Removal - Gage.-Fred. - GFL Environmental Services 2024/06/18
Amended
2024/06/30 Department of National Defence (DND)
Environmental Services Services 2018/03/14 N/A Public Works and Government Services…
Environmental Services Services 2015/10/30 N/A Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2012/05/18 N/A Public Works and Government Services…
Environmental Services Services 2017/05/18 N/A Public Works and Government Services…
Environmental Services Services 2016/12/07 N/A Public Works and Government Services…
Environmental Services Services 2016/03/10 N/A Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2012/05/18 N/A Public Works and Government Services…
Environmental Services Services 2015/01/16 N/A Public Works and Government Services…
Environmental Engineering Services Services 2012/04/17 N/A Public Works and Government Services…
ENVIRONMENTAL SITE ASSESSMENT AND ASSOCIATED ENVIRONMENTAL SERVICES -… Services 2016/05/04 N/A Aboriginal Affairs & Northern…
Environmental Services Services 2018/07/09 N/A Transport Canada
Environmental Remediation Consultanting Services Services 2012/07/10 N/A Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2015/08/21 N/A Public Works and Government Services…
Environmental Remediation Consultanting Services Services 2012/07/10 N/A Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2013/06/11 N/A Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2012/05/18 N/A Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2015/08/21 N/A Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2015/08/21 N/A Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2012/05/18 N/A Public Works and Government Services…
Environmental Services Services 2017/03/22 N/A Public Works and Government Services…
Environmental Engineering Services - Real Property Services 2016/11/30 N/A Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2012/05/18 N/A Public Works and Government Services…
Environmental Services Services 2017/05/18 N/A Public Works and Government Services…
Environmental Services Services 2018/01/12 N/A Public Works and Government Services…
Environmental Services Services 2015/09/08 N/A Public Works and Government Services…
Environmental Services Services 2022/08/09 N/A Public Works and Government Services…
Environmental Services Services 2022/06/01 N/A Public Works and Government Services…
Environmental Services Services 2018/01/12 N/A Public Works and Government Services…
Environmental Engineering Services - Real Property Services 2013/05/09 N/A Public Works and Government Services…
Environmental Services Services 2019/01/16 N/A Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2015/08/21 N/A Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2015/08/21 N/A Public Works and Government Services…
Environmental Services Services 2013/08/23 N/A Public Works and Government Services…
Environmental Services Services 2017/05/18 N/A Public Works and Government Services…
Environmental Services Services 2016/12/15 N/A Public Works and Government Services…
Environmental Services Services 2016/12/08 N/A Public Works and Government Services…
Environmental Services Services 2016/03/10 N/A Public Works and Government Services…
Environmental Services Services 2018/03/05 N/A Public Works and Government Services…
Environmental Services Services 2018/03/05 N/A Public Works and Government Services…
Environmental Services Services 2018/01/02 N/A Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2012/05/18 N/A Public Works and Government Services…
Environmental Services Services 2013/06/18 N/A Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2012/05/18 N/A Public Works and Government Services…
Environmental Services Services 2018/01/12 N/A Public Works and Government Services…
Environmental Services Services 2018/01/02 N/A Public Works and Government Services…
(WS3510098383) REQUEST FOR SUPPLY ARRANGEMENT (RFSA) - Environmental… Services 2023/07/11
Amended
2099/03/31 Department of Public Works and Government…
50 of 500873
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
GFL Environmental Inc. EW479-162880/007/NCS Department of Public Works and Government… 2024/01/22
Amended
CAD 0.00
GFL Environmental Inc. EW479-162880/007/NCS Department of Public Works and Government… 2023/04/06
Amended
CAD 0.00
GFL ENVIRONMENTAL SERVICES INC. 21301-224792/001/MTC Correctional Service of Canada 2022/10/06 CAD 1,813,224.00
GFL ENVIRONMENTAL SERVICES INC. F5561-200922/001/OLZ Fisheries and Oceans Canada 2022/02/24 CAD 1,303,333.00
GFL ENVIRONMENTAL SERVICES INC. E6HAL-190002/001/HAL Public Works and Government Services… 2022/02/10 CAD 1,150,000.00
GFL Environmental Services Inc. W3554-226336/001/HAL Department of National Defence (DND) 2023/12/27
Amended
CAD 862,500.00
GFL Environmental INc. F6839-194001/001/PWD Fisheries and Oceans Canada 2021/03/15 CAD 50,794.00
GFL Environmental INc. F6839-194001/001/PWD Fisheries and Oceans Canada 2019/04/24 CAD 101,588.00
GFL ENVIRONMENTAL SERVICES INC. W3554-226336/001/HAL Department of National Defence 2022/12/13 CAD 862,500.00
GFL Environmental INc. W0100-19P013/001/PWD Department of National Defence 2021/03/31 CAD 4,982.00
GFL Environmental INc. W0100-19P013/001/PWD Department of National Defence 2019/11/14 CAD 98,812.00
GFL Environmental E0225-131728/001/HAL Public Works and Government Services… 2016/10/18 CAD 344,783.00
GFL Environmental E0225-151006/001/PWB Public Works and Government Services… 2016/03/01 CAD 1,716.00
GFL Environmental E0225-131728/001/HAL Public Works and Government Services… 2015/05/29 CAD 344,783.00
GFL Environmental E0225-151006/001/PWB Public Works and Government Services… 2017/01/20 CAD 1,960.00
GFL Environmental E0225-131728/001/HAL Public Works and Government Services… 2016/07/29 CAD 344,783.00
GFL Environmental E0225-131728/001/HAL Public Works and Government Services… 2016/05/20 CAD 344,783.00
GFL Environmental E0224-132875/001/PWD Public Works and Government Services… 2015/03/18 CAD 26,324.00
GFL Environmental EV394-060010/017/REG Public Works and Government Services… 2014/06/26 CAD 0.00
GFL Environmental EV394-060010/017/REG Public Works and Government Services… 2011/02/26 CAD 0.00
GFL Environmental Inc. EW479-162880/007/NCS Public Works and Government Services… 2017/07/18 CAD 0.00
GFL Environmental Inc. EW479-162880/007/NCS Public Works and Government Services… 2017/02/17 CAD 0.00
GFL Environmental Inc. E0225-151006/001/PWB Public Works and Government Services… 2017/10/20 CAD 2,016.00
GFL Environmental Inc. E0224-132875/001/PWD Public Works and Government Services… 2013/02/04 CAD 26,324.00
GFL Environmental Inc. E0225-131728/001/HAL Public Works and Government Services… 2013/01/22 CAD 344,783.00
GFL Environmental W6898-220564/001/MCT Department of National Defence 2022/03/16 CAD 69,612.00
GFL Environmental W6898-210522/001/MCT Department of National Defence 2021/03/29 CAD 358,202.00
GFL Environmental W6898-190370/001/STJ Department of National Defence 2019/04/24 CAD 50,692.00
GFL Environmental W6898-210522/001/MCT Department of National Defence 2022/06/22 CAD 367,155.00
GFL Environmental W6898-210525/001/MCT Department of National Defence 2021/03/02 CAD 631,956.00
GFL Environmental W6898-190370/001/STJ Department of National Defence 2020/02/24 CAD 59,579.00
GFL Environmental W6898-190324/001/MCT Department of National Defence 2020/02/03 CAD 8,523.00
GFL Environmental W6898-190324/001/MCT Department of National Defence 2019/03/30 CAD 8,523.00
GFL Environmental W6898-180089/001/STJ Department of National Defence 2019/01/14 CAD 607,652.00
GFL Environmental W6898-180089/001/STJ Department of National Defence 2018/02/14 CAD 607,652.00
GFL Environmental Inc. EW479-162880/007/NCS Public Works and Government Services… 2020/11/17 CAD 0.00
GFL Environmental Inc. EW479-162880/007/NCS Public Works and Government Services… 2020/06/29 CAD 0.00
GFL Environmental Inc. EW479-162880/007/NCS Public Works and Government Services… 2020/02/21 CAD 0.00
GFL Environmental Inc. EV394-060010/017/REG Public Works and Government Services… 2014/09/04 CAD 0.00
GFL ENVIRONMENTAL INC. W6841-174080/001/VIC Department of National Defence 2020/02/27 CAD 150,000.00
GFL Environmental Inc. W7719-135236/001/TOR Department of National Defence 2013/09/26 CAD 38,014.00
GFL Environmental Inc. W6898-220564/001/MCT Department of National Defence 2023/01/12 CAD 70,967.00
GFL ENVIRONMENTAL INC. W0100-211211/001/HAL Department of National Defence 2021/12/20 CAD 538,190.00
GFL Environmental Inc. W6898-190324/001/MCT Department of National Defence 2021/03/11 CAD 8,523.00
GFL ENVIRONMENTAL INC. W0100-211211/001/HAL Department of National Defence 2021/01/29 CAD 533,900.00
GFL Environmental Inc. W6898-180089/001/STJ Department of National Defence 2020/02/17 CAD 607,652.00
GFL ENVIRONMENTAL INC. W684Q-190057/001/VIC Department of National Defence 2022/12/15 CAD 200,000.00
GFL Environmental Inc. W6898-210522/001/MCT Department of National Defence 2022/11/25 CAD 376,334.00
GFL ENVIRONMENTAL INC. W0100-211211/001/HAL Department of National Defence 2022/05/31 CAD 4,290.00
GFL Environmental Inc. F6839-224001/001/PWD Fisheries and Oceans Canada 2022/04/27 CAD 91,779.00

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