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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: 

Content in some tender notices may not be available in both English and French. This is because the Official Languages Act does not apply to all public sector institutions. Learn more about our official languages requirements.

Notice categories:

10 of 134443
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Preliminary Rehabilitation Design and Investigations for the Former… 2024/06/13
Amended
 2024/06/13 Mines
Physical Hazard Rehabilitation at the Former Tribag and Prace Mine Sites 2024/07/31
Amended
 2024/07/31 Mines
Backfilling and Designated Substances Survey at the former Gould Copper… 2024/04/16
Amended
 2024/04/16 Mines
Metals and Mining Database Services Services 2016/02/11 2016/02/25 Aboriginal Affairs & Northern…
Physical Hazard Investigation and Groundwater Drilling at the Favourable… 2024/04/25
Amended
 2024/04/25 Mines
Contaminants Delineation and Rehabilitation Design Options for the… 2023/07/07
Amended
 2023/07/07 Ministry of Mines
Environmental Monitoring Services at the Minto Mine Services 2024/05/31 2024/06/13 Yukon
Environmental Monitoring Services at the Minto Mine Services 2024/04/03 2024/05/02 Yukon
Technical Advisory Services for the Giant Mine Project Services 2022/06/13 2022/06/27 Indigenous Services Canada
Environmental Monitoring Services, Faro Mine Remediation Project Services 2022/01/31
Amended
 2022/02/04 Public Works and Government Services…

Displaying 1 - 10 of
10 of 122248
122248
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Mining Support Services (Giant Mine, NT) Services 2024/06/28
Amended
 2035/03/31 Department of Public Works and Government…
Mining Engineering Support Services - Giant Mine Services 2013/05/29 N/A Public Works and Government Services…
Mining and Metallurgy Services 2019/10/22 N/A Industry Canada
Land Mines Goods 2019/03/12 N/A Department of National Defence
Land Mines Goods 2020/06/17 N/A Department of National Defence
Land Mines Goods 2022/02/25 N/A Department of National Defence
Interim Construction Management Services - Giant Mine, Yellowknife, NT Construction 2013/02/06 N/A Public Works and Government Services…
Amend 000 - Remediation Const. Services for NCS - Forward Mining LP Services 2023/05/10
Amended
 2025/02/28 Department of Public Works and Government…
EW699-230990 - O'Connor Lake Mine Remediation Services 2024/05/23
Amended
 2025/03/31 Department of Public Works and Government…
Regulatory Support Services, Faro Mine Remediation Project Services 2022/05/20 N/A Public Works and Government Services…

50 of 528082
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
Discovery Mining Services Ltd. W8484-108290/001/EDM Department of National Defence 2010/07/20 CAD 420,000.00
Discovery Mining Services Ltd. W8484-108290/001/EDM Department of National Defence 2010/07/15 CAD 420,000.00
Discovery Mining Services Ltd EW699-200075/001/NCS Public Works and Government Services… 2019/05/30 CAD 5,114.00
Discovery Mining Services Ltd. 5P420-095056/001/CAL Parks Canada 2010/03/17 CAD 202,199.00
WSP CANADA INC EW702-132576/001/GMP Department of Public Works and Government… 2024/06/28
Amended
 CAD 51,982,834.77
WSP CANADA INC EW702-132576/001/GMP Department of Public Works and Government… 2023/08/23
Amended
 CAD 51,982,834.77
Discovery Helicopters Ltd. E60SQ-020001/066/SQ Public Works and Government Services… 2018/05/14 CAD 500,000.00
Discovery Helicopters Ltd. E60SQ-020001/066/SQ Public Works and Government Services… 2013/05/22 CAD 500,000.00
Forward Mining EW479-192534/002/NCS Department of Public Works and Government… 2023/05/10
Amended
 CAD 0.00
Discovery Marine Safaris LTD. W0103-126508/001/XLV Department of National Defence 2012/02/20 CAD 57,456.00
Discovery Marine Safaris LTD. W0103-126508/001/XLV Department of National Defence 2012/07/09 CAD 1,896.00
Discovery Marine Safaris LTD. W0103-126508/001/XLV Department of National Defence 2012/03/06 CAD 59,352.00
Canadian Discovery Ltd. K2A15-160308/001/PI Environment Canada 2016/01/26 CAD 21,357.00
Discovery Air Technical Services Inc. T8493-120018/001/CAG Transport Canada 2014/10/01 CAD -225,000.00
Discovery Air Technical Services Inc. W8485-138598/001/BY Department of National Defence 2012/06/26 CAD -19.00
Discovery Air Technical Services Inc. W8485-138482/002/BY Department of National Defence 2012/05/30 CAD 0.00
Discovery Air Technical Services Inc. T8493-120018/001/CAG Transport Canada 2012/07/03 CAD 225,000.00
Discovery Air Technical Services Inc. W8485-138598/001/BY Department of National Defence 2012/06/18 CAD 1,095.00
Discovery Air Technical Services Inc. W8485-127642/001/HN Department of National Defence 2012/06/06 CAD 221,272.00
Discovery Air Technical Services Inc. W8485-138482/002/BY Department of National Defence 2012/06/05 CAD -1,450.00
Discovery Air Technical Services Inc. W8485-138482/002/BY Department of National Defence 2012/05/30 CAD 1,450.00
Discovery Air Technical Services Inc. W8485-127968/002/BY Department of National Defence 2012/04/16 CAD 2,627.00
Discovery Air Technical Services Inc. W8485-127642/001/HN Department of National Defence 2012/04/03 CAD 221,272.00
Discovery Air Technical Services Inc. W8485-127966/001/BY Department of National Defence 2012/03/14 CAD 448.00
MMD Discovery Group LTD W0046-11Q092/001/KIN Department of National Defence 2010/06/28 CAD 42,000.00
MMD Discovery Group LTD W0046-11Q092/001/KIN Department of National Defence 2010/06/17 CAD 42,000.00
Mining Indaba, LLC 23483-120867/001/CX Natural Resources Canada 2012/03/29 CAD 73,932.00
Forward Mining EW479-192534/002/NCS Department of Public Works and Government… 2019/06/20 CAD 0.00
Forward Mining CW2295890 Department of Public Works and Government… 2023/07/25
Amended
 CAD 5,368,878.90
Forward Mining CW2295890 Department of Public Works and Government… 2024/05/23
Amended
 CAD 5,368,878.90
Forward Mining CW2295890 Department of Public Works and Government… 2023/06/27 CAD 5,368,878.90
Discovery Scientific Products Inc. 23126-102260/001/TNB Natural Resources Canada 2010/10/19 CAD 11,413.00
Discovery Scientific Products Inc. 23126-102260/001/TNB Natural Resources Canada 2010/07/29 CAD 216,079.00
Discovery Scientific Products Inc. 01804-140376/001/HAL Agriculture and Agri-Food Canada 2014/02/13 CAD 80,753.00
Discovery Scientific Products Inc. 23126-102260/001/TNB Natural Resources Canada 2010/12/22 CAD 5,594.00
CHEMICAL ABSTRACTS Service CW2235784 Department of Health (HC) 2022/07/08 CAD 121,374.47
CHEMICAL ABSTRACTS Service CW2235784 Department of Health (HC) 2023/04/28
Amended
 CAD 121,374.47
AECOM Canada Ltd. EW702-132575/001/GMP Department of Public Works and Government… 2023/08/23
Amended
 CAD 45,869,472.00
Discovery Center for Entrepreneurship Inc. E60ZT-180029/333/ZT Public Works and Government Services… 2021/07/28 CAD 0.00
MARS DISCOVERY DISTRICT 39903-191099/001/EDM Canadian Food Inspection Agency 2019/03/29 CAD 825.00
MARS DISCOVERY DISTRICT 39903-191099/001/EDM Canadian Food Inspection Agency 2019/02/28 CAD 27,425.00
Discovery Scientific Products Inc. 6D063-081482/001/WPG Public Health Agency of Canada 2009/02/10 CAD 55,302.00
Forward Mining LP EW699-211446/001/NCS Public Works and Government Services… 2020/10/27 CAD 19,247.00
Discovery Scientific Products Inc. W7702-115210/001/EDM Department of National Defence 2011/01/28 CAD 8,715.00
MARS DISCOVERY DISTRICT E60ZT-180029/196/ZT Public Works and Government Services… 2019/12/16 CAD 0.00
MARS DISCOVERY DISTRICT E60ZT-180029/196/ZT Public Works and Government Services… 2021/03/11 CAD 0.00
Boomchain Mining Inc F1054-180042/010/VIC Fisheries and Oceans Canada 2019/02/01 CAD 0.00
Ensero Solutions Canada, Inc. EZ897-220593/001/FAR Department of Public Works and Government… 2023/05/20
Amended
 CAD 35,000,000.00
Ensero Solutions Canada, Inc. EZ897-220593/001/FAR Department of Public Works and Government… 2024/04/17
Amended
 CAD 16,842,438.60
Ensero Solutions Canada, Inc. EZ897-220593/001/FAR Department of Public Works and Government… 2024/10/21
Amended
 CAD 16,842,438.60

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