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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: 


Notice categories:

10 of 139230
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
IN-SITU SITE REMEDIAL SERVICES Services, Construction 2017/04/18
Amended
2017/04/20 National Capital Commission
Remedial Excavation and In-Situ Treatment Services 2016/12/05
Amended
2016/12/06 Public Works and Government Services…
Insitu Remediation System - Hangars D and E, Whitehorse Airport Construction 2014/10/17
Amended
2014/10/22 Public Works and Government Services…
EZ897-250454 Groundwater Remediation by In-Situ Chemical Oxidation Construction 2024/09/25
Amended
2024/10/09 Department of Public Works and Government…
EZ897-250454 Groundwater Remediation by In-Situ Chemical Oxidation Phase… Construction 2024/12/20
Amended
2024/12/31 Department of Public Works and Government…
Remediation and Reconstruction Services Services 2023/11/21
Amended
2023/12/06 Calgary Housing Company
REMEDIATION CONSULTING SERVICES TA Services 2017/02/15
Amended
2017/03/13 Public Works and Government Services…
In-Situ Fishing Vessel Disposal Services 2022/02/18
Amended
2022/03/07 Fisheries and Oceans Canada
Remediation Plan Design & Support Services Services 2021/05/21
Amended
2021/05/26 Public Works and Government Services…
Remediation Consulting Services Task Authorization Services 2015/06/05
Amended
2015/06/08 Public Works and Government Services…
Displaying 1 - 10 of
10 of 123464
123464
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Remedial Excavation and In-Situ Treatment Services 2016/12/13 N/A Public Works and Government Services…
Insitu Remediation System - Hangars D and E, Whitehorse Airport Construction 2014/11/07 N/A Public Works and Government Services…
IN-SITU SITE REMEDIAL SERVICES - P19 PARKING LOT ON LEITRIM ROAD Services 2017/05/16 N/A National Capital Commission
EZ897-250454 Groundwater Remediation by In-Situ Chemical Oxidation. Services 2025/01/14 2025/04/30 Department of Public Works and Government…
Environmental remediation of chlorinated solvent contamination by means… Goods 2019/04/30 N/A Public Works and Government Services…
Remediation Construction Services for Northern Contaminated Sites Services 2022/04/08 N/A Public Works and Government Services…
WATER QUALITY MONITORING SYSTEMS (IN-SITU) Goods 2015/10/06 N/A Environment Canada
WATER QUALITY MONITORING SYSTEMS (IN-SITU) Goods 2020/10/15 N/A Environment Canada
Remediation of Contaminated Soil Services 2019/11/08 N/A Public Works and Government Services…
WATER QUALITY MONITORING SYSTEMS (IN-SITU) Goods 2018/01/02 N/A Fisheries and Oceans Canada
50 of 532900
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
InSitu Remediation Services Ltd EP913-192797/001/FK Public Works and Government Services… 2022/10/28 CAD 94,614.00
InSitu Remediation Services Ltd EP913-192797/001/FK Public Works and Government Services… 2021/04/27 CAD 299,424.00
InSitu Remediation Services Ltd EP913-192797/001/FK Public Works and Government Services… 2020/04/29 CAD 190,702.00
InSitu Remediation Services Ltd EP913-192797/001/FK Public Works and Government Services… 2019/04/30 CAD 489,666.00
InSitu Remediation Services Ltd EP913-192797/001/FK Public Works and Government Services… 2022/04/22 CAD 274,551.00
InSitu Remediation Services Ltd EP913-192797/001/FK Public Works and Government Services… 2019/08/08 CAD 30,707.00
Milestone Environmental Contracting Inc. CW2374511 Department of Public Works and Government… 2025/01/14 CAD 174,688.50
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2015/04/02 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2013/12/11 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2013/11/26 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2013/10/08 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2013/03/26 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2011/05/17 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2010/12/14 CAD 48,064,428.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2010/06/28 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2010/04/15 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2010/04/15 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2010/02/23 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2010/02/01 CAD 28,901,448.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2009/12/22 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2015/04/02 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2011/05/17 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2011/01/12 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2010/09/16 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2009/06/24 CAD 112,365,876.00
INSITU, INC W8486-09MGSL/001/ATP Department of National Defence 2009/04/03 CAD 35,400,000.00
Sumas Remediation Services Inc. E0276-040049/004/XSB Public Works and Government Services… 2009/03/31 CAD 1,374,950.00
Nelson Environmental Remediation, Ltd. EZ897-200377/001/PWY Public Works and Government Services… 2020/02/14 CAD -62,799.00
Nelson Environmental Remediation, Ltd. EZ897-201126/001/PWY Public Works and Government Services… 2019/11/08 CAD 2,252,982.00
Nelson Environmental Remediation, Ltd. EZ897-200699/001/PWY Public Works and Government Services… 2019/11/07 CAD 2,300,454.00
Nelson Environmental Remediation, Ltd. EZ897-200377/001/PWY Public Works and Government Services… 2019/07/17 CAD 272,280.00
Nelson Environmental Remediation, Ltd. EZ897-191832/001/PWY Public Works and Government Services… 2019/01/11 CAD -144,577.00
Nelson Environmental Remediation, Ltd. EZ897-191832/001/PWY Public Works and Government Services… 2018/12/17 CAD 893,324.00
Nelson Environmental Remediation, Ltd. EZ897-191832/001/PWY Public Works and Government Services… 2018/11/21 CAD 1,039,250.00
Nelson Environmental Remediation, Ltd. EZ897-190488/001/PWY Public Works and Government Services… 2018/10/25 CAD 337,650.00
Nelson Environmental Remediation, Ltd. EZ897-200699/001/PWY Public Works and Government Services… 2020/02/18 CAD -38,432.00
Nelson Environmental Remediation, Ltd. EZ897-191832/001/PWY Public Works and Government Services… 2019/01/17 CAD -1,349.00
Nelson Environmental Remediation, Ltd. EZ897-190488/001/PWY Public Works and Government Services… 2018/07/24 CAD 1,024,508.00
Nelson Environmental Remediation, Ltd. EW702-193283/003/GMP Public Works and Government Services… 2019/06/21 CAD 5,250.00
AECOM Canada Ltd. EZ897-212881/001/FAR Department of Public Works and Government… 2024/07/04
Amended
CAD 52,500,000.01
AECOM Canada Ltd. EZ897-212881/001/FAR Department of Public Works and Government… 2024/04/16
Amended
CAD 31,500,000.01
AECOM Canada Ltd. EZ897-212881/001/FAR Department of Public Works and Government… 2024/03/14
Amended
CAD 21,000,000.00
AECOM Canada Ltd. EZ897-212881/001/FAR Department of Public Works and Government… 2024/01/06
Amended
CAD 10,500,000.00
AECOM Canada Ltd. EZ897-212881/001/FAR Department of Public Works and Government… 2023/12/08
Amended
CAD 10,500,000.00
AECOM Canada Ltd. EZ897-212881/001/FAR Department of Public Works and Government… 2023/06/23
Amended
CAD 84,205,000.01
AECOM Canada Ltd. EZ897-212881/001/FAR Department of Public Works and Government… 2023/03/30
Amended
CAD 84,205,000.01
AECOM Canada Ltd. EZ897-212881/001/FAR Department of Public Works and Government… 2024/06/12
Amended
CAD 52,500,000.01
AECOM Canada Ltd. EZ897-212881/001/FAR Department of Public Works and Government… 2024/06/12
Amended
CAD 52,500,000.01
AECOM Canada Ltd. EZ897-212881/001/FAR Department of Public Works and Government… 2024/01/30
Amended
CAD 10,500,000.00
AECOM Canada Ltd. EZ897-212881/001/FAR Department of Public Works and Government… 2023/12/19
Amended
CAD 10,500,000.00

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