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 46027
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
IT Project Manager for Canadian Environmental Assessment Agency Services 2018/08/28
Amended
2018/09/06 Canadian Environmental Assessment Agency
Workspaces for Canadian Environmental Assessment Agency Goods 2018/08/01 2018/08/14 Canadian Environmental Assessment Agency
RFB - Workspaces for Canadian Environmental Assessment Agency Goods 2018/08/02
Amended
2018/08/14 Canadian Environmental Assessment Agency
Organized Reasoning in Environmental Assessment Support for Key Staff Services 2017/09/18 2017/10/03 Canadian Environmental Assessment Agency
Environmental Management System Phase II (EMS) Development Services 2016/11/16
Amended
2016/11/29 National Research Council Canada
Environmental Monitoring Data Systems Services 2023/08/03 2023/08/17 Ministry of Environment and Climate…
Environmental Monitoring Systems (EMS) Goods 2023/02/15
Amended
2023/02/22 Department of National Defence
ENVIRONMENTAL SITE ASSESSMENT AND ASSOCIATED ENVIRONMENTAL SERVICES Services 2015/10/15
Amended
2015/10/21 Aboriginal Affairs & Northern…
H4005-224733 - Environmental conditions monitoring system Goods 2023/03/02
Amended
2023/03/07 Department of Health (HC)
Two (2) Environmental Compliance and Management System Auditors Services 2024/01/09
Amended
2024/01/09 Department of National Defence
Displaying 1 - 10 of
10 of 60858
60858
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Organized Reasoning in Environmental Assessment Support for Key Staff Services 2017/10/20 N/A Canadian Environmental Assessment Agency
Environmental Sensing System Maintenance and Support Services related to goods 2012/03/30 N/A Department of National Defence
Environmental Services Services 2018/03/14 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 Investigation of Sites Services 2013/04/17 N/A Public Works and Government Services…
Environmental Services Services 2015/10/30 N/A Public Works and Government Services…
Environmental Impact Studies Services 2015/03/11 N/A Public Works and Government Services…
Environmental Impact Studies Services 2015/01/09 N/A Public Works and Government Services…
50 of 272186
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
Environmental Refuelling Systems Inc. E60HL-140020/026/HL Public Works and Government Services… 2014/12/04 CAD 115,033.00
Challenge Environmental Systems, Inc. 31030-108028/001/TOR National Research Council Canada 2011/02/17 CAD 92,276.00
Environmental Acoustics Inc. H1126-133051/001/TOR Health Canada 2014/01/30 CAD 39,150.00
Can-Trol Environmental Systems Ltd. W0114-155148/001/KIN Department of National Defence 2015/12/21 CAD 63,958.00
Can-Trol Environmental Systems Ltd. W0114-155148/001/KIN Department of National Defence 2015/03/30 CAD 63,958.00
Can-Trol Environmental Systems Ltd. W0114-155148/001/KIN Department of National Defence 2015/02/04 CAD 63,958.00
ZENON Environmental Inc. W8482-052995/001/HL Department of National Defence 2009/02/25 CAD 8,025,000.00
TREMCAR INC. W8486-206954/001/HP Department of National Defence (DND) 2024/01/27
Amended
CAD 1,243,000.00
TREMCAR INC. W8486-206954/001/HP Department of National Defence (DND) 2023/11/16
Amended
CAD 5,085,000.00
TREMCAR INC. W8486-206954/001/HP Department of National Defence (DND) 2023/09/07
Amended
CAD 5,085,000.00
TREMCAR INC. W8486-206954/001/HP Department of Public Works and Government… 2023/03/02
Amended
CAD 5,085,000.00
Safepoint Scientific, LLC CW2269684 Department of Health (HC) 2024/03/31
Amended
CAD 109,211.82
Cape Environmental Ltd MA021-210066/001/HAL MARINE ATLANTIC INC. 2021/03/10 CAD 227,700.00
CLAW ENVIRONMENTAL SERVICES INC., STANTEC CONSULTING LTD., in Joint… EQ447-220523/003/TOR Department of Public Works and Government… 2024/03/15
Amended
CAD 0.00
CLAW ENVIRONMENTAL SERVICES INC., STANTEC CONSULTING LTD., in Joint… EQ447-220523/007/TOR Department of Public Works and Government… 2024/03/15
Amended
CAD 0.00
Viridis Environmental Inc. EP913-191287/001/FK Public Works and Government Services… 2019/03/05 CAD 27,956.00
Viridis Environmental Inc. EP913-191287/001/FK Public Works and Government Services… 2019/02/07 CAD -2,757.00
Viridis Environmental Inc. EP913-191287/001/FK Public Works and Government Services… 2019/01/16 CAD 30,713.00
Vertex Environmental Inc. EZ897-180975/001/PWY Public Works and Government Services… 2018/03/07 CAD -14,185.00
Vertex Environmental Inc. EZ897-180975/001/PWY Public Works and Government Services… 2017/12/21 CAD 68,267.00
Vertex Environmental Inc. EZ897-180975/001/PWY Public Works and Government Services… 2017/10/20 CAD 115,600.00
Vertex Environmental Inc. EZ897-180975/001/PWY Public Works and Government Services… 2017/09/25 CAD 582,970.00
L.T.L.Environmental Inc. EQ447-180523/001/PWL Public Works and Government Services… 2017/08/03 CAD 245,655.00
Qikiqtaaluk Environmental Inc. EF928-150394/001/QCW Public Works and Government Services… 2014/07/25 CAD 78,105.00
Qikiqtaaluk Environmental Inc. EE010-132909/001/MTC Public Works and Government Services… 2013/01/17 CAD 52,460.00
Equilibrium Environmental Inc. HT301-062111/006/XSB Health Canada 2010/11/09 CAD 997,500.00
Meridian Environmental Inc. HT301-062111/001/XSB Health Canada 2010/10/14 CAD 997,500.00
Equilibrium Environmental Inc. HT301-062111/006/XSB Health Canada 2010/10/14 CAD 997,500.00
Equilibrium Environmental Inc. HT301-062111/006/XSB Health Canada 2010/09/03 CAD 997,500.00
Equilibrium Environmental Inc. HT301-062111/006/XSB Health Canada 2010/07/06 CAD 997,500.00
Meridian Environmental Inc. EP614-070010/015/WPG Public Works and Government Services… 2010/06/02 CAD 100,000.00
Meridian Environmental Inc. EP614-070010/015/WPG Public Works and Government Services… 2010/04/13 CAD 100,000.00
Meridian Environmental Inc. EW699-101924/001/WPG Public Works and Government Services… 2010/01/14 CAD 769.00
earthbound environmental Inc. ET022-100887/001/REG Public Works and Government Services… 2009/10/23 CAD 1,748.00
Meridian Environmental Inc. EW699-101924/001/WPG Public Works and Government Services… 2009/10/20 CAD 46,888.00
Equilibrium Environmental Inc. HT301-062111/006/XSB Health Canada 2009/08/21 CAD 997,500.00
earthbound environmental Inc. ET022-100887/001/REG Public Works and Government Services… 2009/07/20 CAD 39,999.00
Meridian Environmental Inc. EP614-070010/015/WPG Public Works and Government Services… 2009/07/03 CAD -300,000.00
earthbound environmental Inc. E0213-060029/002/REG Public Works and Government Services… 2009/04/27 CAD 26,250.00
Equilibrium Environmental Inc. HT301-062111/006/XSB Health Canada 2009/04/03 CAD 997,500.00
Environmental Sampling Technologies, Inc. K4E21-131054/001/EDM Environment Canada 2013/07/16 CAD 310,074.00
WSP Canada Inc. EZ897-201145/002/VAN Department of Public Works and Government… 2023/12/22
Amended
CAD 2,800,000.00
WSP Canada Inc. EZ897-201145/002/VAN Department of Public Works and Government… 2023/12/20
Amended
CAD 2,800,000.00
WSP Canada Inc. EZ897-201145/002/VAN Department of Public Works and Government… 2023/06/23
Amended
CAD 2,800,000.00
JACO ENVIRONMENTAL SYSTEMS COMPANY W0142-096046/001/EDM Department of National Defence 2009/11/16 CAD 10,710.00
BluMetric Environmental Inc. EQ447-141528/008/TOR Public Works and Government Services… 2017/02/27 CAD 263,793.00
BluMetric Environmental Inc. EQ447-141528/013/TOR Public Works and Government Services… 2017/02/23 CAD 443,991.00
BluMetric Environmental Inc. EQ447-141528/013/TOR Public Works and Government Services… 2016/03/22 CAD 145,656.00
BluMetric Environmental Inc. EQ447-141528/008/TOR Public Works and Government Services… 2016/03/22 CAD 873,828.00
BluMetric Environmental Inc. EQ957-140037/001/PWL Public Works and Government Services… 2015/04/22 CAD 13,860.00

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