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:

10 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 Services 2014/05/26
Amended
2014/06/02 Public Works and Government Services…
Environmental Services - RISO Services 2017/10/12
Amended
2017/10/16 Public Works and Government Services…
Displaying 1 - 10 of
10 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 003 - Wet Garbage Removal - Gage.-Fred. - GFL Environmental Services 2024/06/18
Amended
2024/06/30 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)
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 2016/03/10 N/A Public Works and Government Services…
Environmental Services Services 2016/12/07 N/A Public Works and Government Services…
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. W6898-190324/001/MCT Department of National Defence 2021/03/11 CAD 8,523.00
GFL Environmental Inc. W6898-190370/001/STJ Department of National Defence 2021/02/19 CAD 60,863.00
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. W010X-16D016/001/HAL Department of National Defence 2020/01/28 CAD 152,811.00
GFL ENVIRONMENTAL INC. W010X-16D016/001/HAL Department of National Defence 2019/01/31 CAD 149,844.00
GFL ENVIRONMENTAL INC. W010X-16D016/001/HAL Department of National Defence 2017/12/09 CAD 146,973.00
GFL ENVIRONMENTAL INC. W010X-16D016/001/HAL Department of National Defence 2016/01/22 CAD 285,543.00
GFL Environmental W0105-13E052/001/PWB Department of National Defence 2016/03/02 CAD 3,324.00
GFL Environmental W0105-13E052/001/PWB Department of National Defence 2015/03/06 CAD 147,935.00
GFL Environmental W0105-16E032/001/PWB Department of National Defence 2017/03/08 CAD 51,826.00
GFL Environmental W0105-15E043/001/PWB Department of National Defence 2016/01/07 CAD 429,694.00
GFL Environmental W0105-15E043/001/PWB Department of National Defence 2015/08/28 CAD 1,270,027.00
GFL Environmental W0105-15E009/001/PWB Department of National Defence 2015/03/25 CAD 34,283.00
GFL Environmental W0105-12E013/001/PWB Department of National Defence 2015/03/06 CAD 494,809.00
GFL Environmental W0125-13K268/001/KIN Department of National Defence 2014/03/14 CAD 580,118.00
GFL Environmental W0105-16E032/001/PWB Department of National Defence 2018/02/08 CAD 51,826.00
GFL Environmental W0125-13K268/001/KIN Department of National Defence 2017/05/29 CAD 203,159.00
GFL Environmental W0105-16E019/001/PWB Department of National Defence 2017/01/25 CAD 9,456.00
GFL Environmental W0105-15E043/001/PWB Department of National Defence 2017/01/16 CAD 7,296.00
GFL Environmental W0105-16E032/001/PWB Department of National Defence 2016/04/27 CAD 51,826.00
GFL Environmental W0105-16E019/001/PWB Department of National Defence 2016/03/17 CAD 9,292.00
GFL Environmental W0105-15E009/001/PWB Department of National Defence 2016/01/15 CAD 34,283.00
GFL Environmental W0105-15E043/001/PWB Department of National Defence 2015/08/20 CAD 1,270,027.00
GFL Environmental W0105-12E013/001/PWB Department of National Defence 2015/03/24 CAD 2,260.00
GFL Environmental W0105-15E043/001/PWB Department of National Defence 2015/03/23 CAD 395,738.00
GFL Environmental W0125-13K268/001/KIN Department of National Defence 2015/01/16 CAD 896,277.00
GFL ENVIRONMENTAL INC. W6837-181018/001/VIC Department of National Defence 2020/05/04 CAD 315,000.00
GFL ENVIRONMENTAL INC. W6837-181018/001/VIC Department of National Defence 2022/06/22 CAD 315,000.00
GFL ENVIRONMENTAL INC. W6837-181018/001/VIC Department of National Defence 2021/06/25 CAD 315,000.00
GFL Environmental Inc. W0105-13E052/001/PWB Department of National Defence 2013/03/26 CAD 147,935.00
GFL Environmental Inc. W0105-12E013/001/PWB Department of National Defence 2011/11/22 CAD 494,809.00
GFL ENVIRONMENTAL INC. W010Z-16D025/001/HAL Department of National Defence 2020/10/15 CAD 183,723.00
GFL ENVIRONMENTAL INC. W010Z-16D025/001/HAL Department of National Defence 2019/10/29 CAD 61,241.00
GFL Environmental Inc. W0105-16E032/001/PWB Department of National Defence 2019/03/14 CAD 155,478.00
GFL Environmental Inc. W0125-13K268/001/KIN Department of National Defence 2018/05/14 CAD 113,000.00
GFL Environmental Inc. W0105-16E019/001/PWB Department of National Defence 2018/02/03 CAD 9,456.00
GFL ENVIRONMENTAL INC. W010Z-16D025/001/HAL Department of National Defence 2017/10/12 CAD 122,482.00
GFL Environmental Inc. W0105-15E009/001/PWB Department of National Defence 2017/02/16 CAD 34,890.00
GFL Environmental Inc. W0105-15E043/001/PWB Department of National Defence 2017/02/10 CAD 437,299.00
GFL Environmental Inc. W0105-16E022/001/PWB Department of National Defence 2016/03/03 CAD 240,000.00
GFL Environmental Inc. W6898-210522/001/MCT Department of National Defence (DND) 2024/06/18
Amended
CAD 82,500.00
GFL Environmental Inc. F6839-224001/001/PWD Department of Fisheries and Oceans (DFO) 2024/04/10
Amended
CAD 45,889.60
GFL Environmental Inc. CW2310326 Department of Public Works and Government… 2023/11/14
Amended
CAD 0.00
GFL Environmental Inc. CW2310326 Department of Public Works and Government… 2024/03/28
Amended
CAD 0.00
GFL Environmental Inc. CW2310326 Department of Public Works and Government… 2023/11/30
Amended
CAD 0.00
GFL Environmental Inc. CW2310326 Department of Public Works and Government… 2023/11/15
Amended
CAD 0.00
GFL Environmental Inc. CW2240065 Department of Public Works and Government… 2023/07/11
Amended
CAD 0.00
GFL Environmental Inc. CW2310326 Department of Public Works and Government… 2023/07/11
Amended
CAD 0.00
GFL Environmental Inc. CW2310326 Department of Public Works and Government… 2023/06/07
Amended
CAD 0.00

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