SAP Ariba system maintenance

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

  • Friday, June 28 from 3:00 pm until 7:00 pm (Eastern Time) 
  • Saturday, June 29 from12:00 am until 4:00 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 13051
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
DISPOSAL BY DEMILITARIZATION Services 2015/04/29
Amended
2015/05/01 Department of National Defence
DISPOSAL BY DEMILITARIZATION Services 2014/04/22
Amended
2014/05/20 Department of National Defence
Disposal of Expired PPE Supplies Services 2023/06/15
Amended
2023/06/15 Office of the Chief Electoral Officer of…
Disposal of Contaminated Items Services 2019/11/05 2019/12/17 Department of National Defence
DISPOSAL OF HALOCARBONS Services, Goods 2013/05/30
Amended
2012/09/20 Department of National Defence
Adult Disposable Incontinence Products and Service Goods, Services 2022/12/06
Amended
2022/12/06 Shared Health Inc.
MTL Workshop Floor Replacement Construction 2024/02/27
Amended
2023/11/21 National Research Council Canada
Disposal of Electrical Switches Services 2015/10/13 2015/11/02 Department of National Defence
Radioactive Waste Disposal Services 2019/09/11
Amended
2019/10/10 Department of National Defence
DISPOSAL OF E-WASTE Services 2012/05/04 2012/05/23 Public Works and Government Services…
Displaying 11 - 20 of
10 of 54287
54287
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Waste Disposal Equipment Goods 2018/12/12 N/A Department of National Defence
Waste Disposal Equipment Goods 2013/09/14 N/A Department of National Defence
Disposal of Waste Water - Master Agreement Services 2024/04/30
Amended
2024/04/30 Department of Public Works and Government…
Hazardous Waste Disposal Services 2015/06/16 N/A Department of National Defence
Removal & Disposal of Garbage & Recyclable Material Services 2021/02/18 N/A Department of National Defence
Removal & Disposal of Garbage & Recyclable Material Services 2016/12/22 N/A Department of National Defence
GARBAGE DISPOSAL MACHINE,COMMERCIAL Goods 2013/03/19 N/A Department of National Defence
Contaminated Soil Disposal Services 2024/03/29
Amended
2024/03/29 Department of Public Works and Government…
Hazardous Waste Disposal Services 2022/12/20 N/A Health Canada
CSC MTL - COFEE Goods 2013/12/25 N/A Correctional Service of Canada
50 of 247489
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
Budget Environmental Disposal Inc EQ730-112644/001/LON Public Works and Government Services… 2011/03/16 CAD 1,316.00
Budget Environmental Disposal Inc EQ730-112644/001/LON Public Works and Government Services… 2011/01/13 CAD 77,919.00
Budget Environmental Disposal Inc EQ730-112644/001/LON Public Works and Government Services… 2011/01/13 CAD 76,603.00
Budget Environmental Disposal Inc EQ730-110793/001/PWL Public Works and Government Services… 2010/12/03 CAD 81,462.00
Budget Environmental Disposal Inc EQ730-110793/001/PWL Public Works and Government Services… 2010/11/17 CAD 81,462.00
Budget Environmental Disposal Inc EQ730-110793/001/PWL Public Works and Government Services… 2010/10/20 CAD 81,462.00
Budget Environmental Disposal Inc EQ730-110793/001/PWL Public Works and Government Services… 2010/08/26 CAD 70,851.00
Dufour Waste Disposal Inc. W0113-12Q818/001/LON Department of National Defence 2012/01/24 CAD 8,389.00
Staples Professional Inc. CW2292957 Department of Public Works and Government… 2023/01/23 CAD 438,338.58
Supersave Disposal (Saskatchewan) Inc. 31029-107181/001/STN National Research Council Canada 2011/07/06 CAD 34,865.00
Supersave Disposal (Saskatchewan) Inc. 31029-107181/001/STN National Research Council Canada 2011/06/20 CAD 16,100.00
Supersave Disposal (Saskatchewan) Inc. 31029-107181/001/STN National Research Council Canada 2010/09/17 CAD 34,865.00
Supersave Disposal (Saskatchewan) Inc. 31029-107181/001/STN National Research Council Canada 2010/08/31 CAD 18,765.00
Supersave Disposal (Saskatchewan) Inc. W2585-099128/001/REG Department of National Defence 2012/11/28 CAD 2,542.00
Supersave Disposal (Saskatchewan) Inc. W2585-099128/001/REG Department of National Defence 2012/03/16 CAD 1,249.00
Supersave Disposal (Saskatchewan) Inc. W2585-099128/001/REG Department of National Defence 2011/12/28 CAD 7,500.00
Supersave Disposal (Saskatchewan) Inc. W2585-101010/001/REG Department of National Defence 2010/11/29 CAD -15,000.00
Supersave Disposal (Saskatchewan) Inc. W2585-101010/001/REG Department of National Defence 2010/11/17 CAD 15,000.00
Supersave Disposal (Saskatchewan) Inc. W2585-099128/001/REG Department of National Defence 2010/09/28 CAD 7,500.00
Supersave Disposal (Saskatchewan) Inc. W2585-099128/001/REG Department of National Defence 2009/12/14 CAD 7,500.00
Miller Waste Systems CW2332507 Department of National Defence (DND) 2023/09/29 CAD 455,400.00
GENERIC PSPC-MANAGE SUPPLIER ACCOUNT EF930-160348/008/MTC Department of Public Works and Government… 2024/02/02
Amended
CAD 0.00
GENERIC PSPC-MANAGE SUPPLIER ACCOUNT EF930-160348/008/MTC Department of Public Works and Government… 2024/02/01
Amended
CAD 0.00
Halton Recycling Ltd. dba Emterra Environmental CW2227544 Department of National Defence (DND) 2024/01/10
Amended
CAD 668,957.80
E.F.R. Disposal Limited W6899-220077/001/HAL Department of National Defence 2021/10/22 CAD 669,174.96
E.F.R. Disposal Limited W6899-220077/001/HAL Department of National Defence 2021/10/05 CAD 443,056.00
LORAAS DISPOSAL SERVICES 01580-110048/001/STN Agriculture and Agri-Food Canada 2012/08/20 CAD 31,500.00
LORAAS DISPOSAL SERVICES 01580-110048/001/STN Agriculture and Agri-Food Canada 2011/09/01 CAD 31,500.00
LORAAS DISPOSAL SERVICES 01580-110048/001/STN Agriculture and Agri-Food Canada 2010/09/09 CAD 31,500.00
LORAAS DISPOSAL SERVICES 31029-071391/001/STN National Research Council Canada 2010/06/16 CAD 3,410.00
LORAAS DISPOSAL SERVICES 31029-071391/001/STN National Research Council Canada 2009/06/04 CAD 3,210.00
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
LORAAS DISPOSAL SERVICES W2585-131309/001/STN Department of National Defence 2016/04/28 CAD 50,000.00
E.F.R. Disposal Limited W010X-13R100/001/PWA Department of National Defence 2015/11/02 CAD 27,672.00
LORAAS DISPOSAL SERVICES W2585-131309/001/STN Department of National Defence 2015/05/21 CAD 50,000.00
LORAAS DISPOSAL SERVICES W2585-131309/001/STN Department of National Defence 2015/04/14 CAD 10,000.00
E.F.R. Disposal Limited W0102-09C276/001/PWA Department of National Defence 2015/04/02 CAD 96,600.00
E.F.R. Disposal Limited W0102-09C276/001/PWA Department of National Defence 2014/12/03 CAD 115,000.00
LORAAS DISPOSAL SERVICES W2585-141404/001/EDM Department of National Defence 2014/10/02 CAD 29,400.00
E.F.R. Disposal Limited W010X-13R100/001/PWA Department of National Defence 2014/10/01 CAD 26,997.00
LORAAS DISPOSAL SERVICES W2585-101010/002/REG Department of National Defence 2014/08/20 CAD 60,000.00
E.F.R. Disposal Limited W0102-09C276/001/PWA Department of National Defence 2014/08/01 CAD 23,000.00
LORAAS DISPOSAL SERVICES W2585-131309/001/STN Department of National Defence 2014/05/29 CAD 50,000.00
LORAAS DISPOSAL SERVICES W2585-101008/001/STN Department of National Defence 2014/02/25 CAD 190,000.00
LORAAS DISPOSAL SERVICES W2585-101010/002/REG Department of National Defence 2014/02/25 CAD 60,000.00
E.F.R. Disposal Limited W010X-10B153/001/PWA Department of National Defence 2014/01/23 CAD 1,725.00
E.F.R. Disposal Limited W010X-13R100/001/PWA Department of National Defence 2013/11/25 CAD 81,007.00
LORAAS DISPOSAL SERVICES W2585-101010/002/REG Department of National Defence 2013/11/21 CAD 60,000.00
E.F.R. Disposal Limited W010X-13R100/001/PWA Department of National Defence 2013/11/20 CAD 26,338.00

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