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Important Notice: Procurement Posting Guidelines During Federal Elections

During a federal government election, it is the buyer’s responsibility to obtain proper approval prior to posting procurement activities on CanadaBuys. For more information on obtaining approval prior to posting on CanadaBuys, buyers should contact their supervisor. For technical questions regarding publications or urgent requirements regarding postings, contact the Service Desk.

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 175
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Coral Harbor Remediation Services 2022/12/23
Amended
2023/01/10 Public Works and Government Services…
Akpatok Island Remediation Services 2022/11/08
Amended
2022/11/29 Public Works and Government Services…
O'Connor Lake Mine Remediation Work Services 2022/10/31 2022/11/15 Public Works and Government Services…
Venus Mine Surveillance and Monitoring Services 2022/10/24 2022/10/26 Public Works and Government Services…
AGS Mine Surveillance and Monitoring Services 2022/10/24 2022/10/26 Public Works and Government Services…
Multidisciplinary Environmental Services Services 2022/10/24
Amended
2022/11/08 Public Works and Government Services…
Coral Harbor Remediation Services 2022/09/29
Amended
2022/10/04 Public Works and Government Services…
Non-Hazardous Debris Consolidation, Coral Harbour, Nunavut Services 2022/09/16
Amended
2022/09/21 Public Works and Government Services…
O'Connor Lake Mine Remediation Services 2022/09/08 2022/09/21 Public Works and Government Services…
Lot 512 Remediation Services 2022/09/06 2022/09/27 Public Works and Government Services…
Rayrock Remediation Project Services 2022/09/01
Amended
2022/09/13 Public Works and Government Services…
Site Preparation, Rayrock Mine, NT Services 2022/08/15
Amended
2022/08/15 Public Works and Government Services…
Cancelled-EW699-220778/B Services 2022/08/09
Amended
2021/11/02 Public Works and Government Services…
Bullmoose-Ruth Borrow Development, Bullmoose Mine Sites, NT Services 2022/07/29 2022/08/09 Public Works and Government Services…
Coral Harbour Borrow Production Services 2022/07/20
Amended
2022/07/29 Public Works and Government Services…
Eureka Fuel Storage Tank Systems Inspection and Repairs, NU Services 2022/06/22
Amended
2022/06/27 Public Works and Government Services…
Husky Lakes Research Station Decommissioning and Removal of Site… Services 2022/04/14
Amended
2022/04/26 Public Works and Government Services…
Otter Lake and Montgomery Lake Remediation, Nunavut Services 2022/04/06
Amended
2022/04/08 Public Works and Government Services…
RFSO - Northern Contaminated Sites Program, Major Mine Closure Project… Services 2021/12/23
Amended
2022/01/14 Indigenous Services Canada
*POSTPONED* EUREKA LAND FARM TREATMENT FACILITY OPTIONAL VIRTUAL… Services 2021/12/21
Amended
2022/01/31 Public Works and Government Services…
Multidisciplinary Environmental Services Services 2021/12/01
Amended
2021/12/31 Public Works and Government Services…
Maintenance Work at BMR Services 2021/10/15
Amended
2021/10/15 Public Works and Government Services…
Contaminated Soil Remediation Services 2021/09/10
Amended
2021/09/13 Public Works and Government Services…
Former Sayisi Dene Village Site Remediation Services 2021/08/09
Amended
2021/08/17 Public Works and Government Services…
Remediation of Gordon Lake Site Services 2021/08/05 2021/08/10 Public Works and Government Services…
RAYROCK REMEDIATION PROJECT OPTIONAL PRE-TENDER VIRTUAL INFORMATION… Services 2021/08/02
Amended
2021/08/03 Public Works and Government Services…
Hazardous Waste Material Removal and Cleaning Services, RCMP Dauphin… Services 2021/02/25
Amended
2021/03/05 Royal Canadian Mounted Police
Cancelled-M5000-20-01468/A Services 2020/06/17 2020/07/27 Royal Canadian Mounted Police
Hazmat Abatement and Demolition Services 2020/06/09 2020/06/30 Public Works and Government Services…
Fuel Tank Replacement Services 2019/12/06
Amended
2019/12/13 Public Works and Government Services…
Remediation Construction Services for Northern Contaminated Sites Services 2019/11/15
Amended
2025/02/28 Public Works and Government Services…
Fuel System Upgrades - Yellowknife Services 2019/10/22 2019/11/06 Public Works and Government Services…
Fuel Tank Removal and Replacement - Ya Ha Tinda Ranch, Alberta Services 2019/09/26
Amended
2019/10/10 Public Works and Government Services…
Storage Tank Replacement Services 2019/09/16
Amended
2019/09/20 Public Works and Government Services…
Grasslands National Park Remediatio Services 2019/09/10
Amended
2019/09/12 Public Works and Government Services…
RFSO - Contaminated Site and Major Mine Closure Project & Portfolio… Services 2019/09/09
Amended
2019/09/12 Aboriginal Affairs & Northern…
CONTAMINATED SITES CHARACTERIZATION - BC & YT Services 2019/08/29
Amended
2019/09/09 Public Works and Government Services…
CONTAMINATED SITES CHARACTERIZATION - BC & YT Services 2019/08/29
Amended
2019/09/09 Public Works and Government Services…
Bar U Waste Middens Remediation Services 2019/06/21
Amended
2019/06/25 Public Works and Government Services…
FORT RELIANCE WEATHER STATION DECOMMISSIONING AND REMEDIATION Services 2019/05/15
Amended
2019/05/22 Public Works and Government Services…
Soil Remediation Services 2019/04/26
Amended
2019/05/02 Public Works and Government Services…
Remediation Constuction Services for Northern Contaminated Sites Services 2019/04/16
Amended
2019/04/23 Public Works and Government Services…
Mould Bay Causeway Reconstruction Services 2019/03/11
Amended
2019/03/26 Public Works and Government Services…
Hazardous Waste Disposal Services 2019/02/20
Amended
2019/02/25 Public Works and Government Services…
Faro Mine Construction Manager Services 2018/08/09 2019/08/08 Public Works and Government Services…
Soil Remediation, Coalfields SK Services 2018/08/01
Amended
2018/08/03 Public Works and Government Services…
Hazardous Waste Material Removal - Lead Removal Services, RCMP Indoor… Services 2018/06/19
Amended
2018/07/17 Royal Canadian Mounted Police
Faro Mine Construction Manager Services 2018/05/17
Amended
2018/05/28 Public Works and Government Services…
Hazardous Waste Disposal Services, Regina, SK Services 2018/05/11 2018/06/20 Royal Canadian Mounted Police
Resolute Bay Landfill Remediation Services 2018/05/03
Amended
2018/05/07 Public Works and Government Services…
Displaying 1 - 10 of
10 of 173
173
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Coral Harbor Remediation Services 2023/03/28 N/A Public Works and Government Services…
Venus Mine Surveillance and Monitoring Services 2022/11/07 N/A Public Works and Government Services…
AGS Mine Surveillance and Monitoring Services 2022/11/07 N/A Public Works and Government Services…
Non-Hazardous Debris Consolidation, Coral Harbour, Nunavut Services 2022/09/27 N/A Public Works and Government Services…
Site Preparation, Rayrock Mine, NT Services 2022/08/29 N/A Public Works and Government Services…
Coral Harbour Borrow Production Services 2022/08/15 N/A Public Works and Government Services…
Otter Lake and Montgomery Lake Remediation, Nunavut Services 2022/06/07 N/A Public Works and Government Services…
RFSO - Northern Contaminated Sites Program, Major Mine Closure Project… Services 2022/05/27 N/A Indigenous Services Canada
RFSO - Northern Contaminated Sites Program, Major Mine Closure Project… Services 2022/05/27 N/A Indigenous Services Canada
Maintenance Work at BMR Services 2021/11/04 N/A Public Works and Government Services…
10 of 1136
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
SUDLIQ DEVELOPMENTS LTD EW699-222278/001/NCS Public Works and Government Services… 2023/03/28 CAD 12,366,281.00
Parsons Inc. EZ113-210574/001/FAR Public Works and Government Services… 2023/02/07 CAD 11,219,744.00
SLR CONSULTING (CANADA) LTD. EZ897-191444/001/VAN Public Works and Government Services… 2023/01/25 CAD 4,500,000.00
Keystone Environmental Ltd. EZ897-191444/004/VAN Public Works and Government Services… 2023/01/25 CAD 2,250,000.00
AUSENCO SUSTAINABILITY ULC EZ897-191444/005/VAN Public Works and Government Services… 2023/01/25 CAD 1,200,000.00
Golder Associates Ltd. EZ897-191444/002/VAN Public Works and Government Services… 2023/01/25 CAD 3,750,000.00
Columbia Environmental Consulting Ltd. EZ897-191444/006/VAN Public Works and Government Services… 2023/01/25 CAD 300,000.00
ATKINSREALIS CANADA INC. EZ897-191444/003/VAN Public Works and Government Services… 2023/01/25 CAD 3,000,000.00
Golder Associates Ltd. EZ897-191444/002/VAN Public Works and Government Services… 2023/01/19 CAD 3,750,000.00
Parsons Inc. EZ113-210574/001/FAR Public Works and Government Services… 2022/12/04 CAD 368,769.00

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