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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 111845
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
ENVIRONMENTAL SITE ASSESSMENT AND ASSOCIATED ENVIRONMENTAL SERVICES Services 2015/10/15
Amended
2015/10/21 Aboriginal Affairs & Northern…
Environmental services Services 2021/07/19
Amended
2021/07/23 Indigenous Services Canada
IT Project Manager for Canadian Environmental Assessment Agency Services 2018/08/28
Amended
2018/09/06 Canadian Environmental Assessment Agency
Environmental Services Services 2022/01/14
Amended
2022/01/19 Public Works and Government Services…
Environmental services - Environmental assessment and receiving… Services 2022/01/17
Amended
2022/01/21 Public Works and Government Services…
Environmental services - Environmental assessment and receiving… Services 2022/01/17
Amended
2022/01/21 Public Works and Government Services…
Environmental Services - RISO Services 2017/10/12
Amended
2017/10/16 Public Works and Government Services…
Environmental Testing Lab Services Services 2023/10/03
Amended
2023/10/03 Department of National Defence
Environmental Services Services 2014/05/26
Amended
2014/06/02 Public Works and Government Services…
Workspaces for Canadian Environmental Assessment Agency Goods 2018/08/01 2018/08/14 Canadian Environmental Assessment Agency
Displaying 1 - 10 of
10 of 109313
109313
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 000 - Stream 1A - Environmental Services - CLAW ENVIRONMENTAL… Services 2024/03/15
Amended
2025/03/31 Department of Public Works and Government…
Amend 000 - Stream 2A - Environmental Services - CLAW ENVIRONMENTAL… Services 2024/03/15
Amended
2025/03/31 Department of Public Works and Government…
Amend 000 - Stream 3A - Environmental Services - CLAW ENVIRONMENTAL… Services 2024/03/15
Amended
2025/03/31 Department of Public Works and Government…
Environmental Services Services 2018/03/14 N/A Public Works and Government Services…
Environmental Services Services 2015/10/30 N/A Public Works and Government Services…
ENVIRONMENTAL SITE ASSESSMENT AND ASSOCIATED ENVIRONMENTAL SERVICES -… Services 2016/05/04 N/A Aboriginal Affairs & Northern…
Environmental Services Services 2018/07/09 N/A Transport Canada
Environmental Consulting Services - NWT & Nunavut Services 2012/05/18 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…
50 of 500255
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
CLAW ENVIRONMENTAL SERVICES INC EQ447-180276/013/TOR Public Works and Government Services… 2022/03/01 CAD 139,728.00
CLAW ENVIRONMENTAL SERVICES INC EQ447-180276/013/TOR Public Works and Government Services… 2019/12/27 CAD 552,737.00
CLAW ENVIRONMENTAL SERVICES INC EQ447-180276/013/TOR Public Works and Government Services… 2018/03/14 CAD 522,092.00
CLAW ENVIRONMENTAL SERVICES INC E0227-133490/001/PWD Public Works and Government Services… 2016/12/22 CAD 120,000.00
CLAW ENVIRONMENTAL SERVICES INC E0227-133490/001/PWD Public Works and Government Services… 2014/12/23 CAD 120,000.00
CLAW ENVIRONMENTAL SERVICES INC E0227-133490/002/PWD Public Works and Government Services… 2014/12/23 CAD 120,000.00
CLAW ENVIRONMENTAL SERVICES INC E0276-092730/007/XSB Public Works and Government Services… 2010/10/13 CAD 714,286.00
CLAW ENVIRONMENTAL SERVICES INC EQ447-180276/013/TOR Public Works and Government Services… 2021/01/20 CAD 585,543.00
CLAW ENVIRONMENTAL SERVICES INC EQ447-180276/013/TOR Public Works and Government Services… 2018/03/14 CAD 1,800,100.00
CLAW ENVIRONMENTAL SERVICES INC E0227-133490/002/PWD Public Works and Government Services… 2016/12/22 CAD 120,000.00
CLAW ENVIRONMENTAL SERVICES INC E0276-092730/007/XSB Public Works and Government Services… 2013/09/20 CAD 714,286.00
CLAW ENVIRONMENTAL SERVICES INC E0276-092730/007/XSB Public Works and Government Services… 2010/10/20 CAD 714,286.00
CLAW ENVIRONMENTAL SERVICES INC EP614-070010/026/WPG Public Works and Government Services… 2010/06/02 CAD 37,500.00
CLAW ENVIRONMENTAL SERVICES INC EP614-070010/026/WPG Public Works and Government Services… 2010/04/20 CAD 37,500.00
CLAW ENVIRONMENTAL SERVICES INC ET022-103495/001/WPG Public Works and Government Services… 2010/02/09 CAD 28,020.00
CLAW ENVIRONMENTAL SERVICES INC EF928-120391/005/MTC Public Works and Government Services… 2014/11/12 CAD 0.00
CLAW ENVIRONMENTAL SERVICES INC EQ447-094076/024/TOR Public Works and Government Services… 2014/01/27 CAD 289,338.00
CLAW ENVIRONMENTAL SERVICES INC EQ447-094076/024/TOR Public Works and Government Services… 2013/01/09 CAD 188,070.00
CLAW ENVIRONMENTAL SERVICES INC EQ447-094076/024/TOR Public Works and Government Services… 2012/01/13 CAD 188,070.00
CLAW ENVIRONMENTAL SERVICES INC EQ447-094076/024/TOR Public Works and Government Services… 2010/06/04 CAD 1,748,817.00
CLAW ENVIRONMENTAL SERVICES INC EQ447-094076/024/TOR Public Works and Government Services… 2010/02/18 CAD 376,139.00
CLAW ENVIRONMENTAL SERVICES INC EQ447-141642/001/TOR Public Works and Government Services… 2016/10/24 CAD 913,218.00
CLAW ENVIRONMENTAL SERVICES INC EQ447-141642/001/TOR Public Works and Government Services… 2016/03/29 CAD 391,379.00
CLAW ENVIRONMENTAL SERVICES INC EQ447-141642/001/TOR Public Works and Government Services… 2015/10/30 CAD 521,839.00
CLAW ENVIRONMENTAL SERVICES INC EF928-120391/005/MTC Public Works and Government Services… 2013/10/23 CAD 0.00
CLAW ENVIRONMENTAL SERVICES INC EQ447-094076/024/TOR Public Works and Government Services… 2013/07/16 CAD 307,200.00
CLAW ENVIRONMENTAL SERVICES INC EQ447-094076/024/TOR Public Works and Government Services… 2011/03/08 CAD 400,000.00
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
CLAW ENVIRONMENTAL SERVICES INC., STANTEC CONSULTING LTD., in Joint… EQ447-220523/013/TOR Department of Public Works and Government… 2024/03/15
Amended
CAD 0.00
CLAW ENVIRONMENTAL SERVICES INC., STANTEC CONSULTING LTD., in Joint… EQ447-220523/003/TOR Public Works and Government Services… 2022/03/31 CAD 226,000.00
CLAW ENVIRONMENTAL SERVICES INC., STANTEC CONSULTING LTD., in Joint… EQ447-220523/013/TOR Public Works and Government Services… 2022/04/19 CAD 2,312,435.00
CLAW ENVIRONMENTAL SERVICES INC., STANTEC CONSULTING LTD., in Joint… EQ447-220523/007/TOR Public Works and Government Services… 2022/03/31 CAD 452,000.00
CLAW ENVIRONMENTAL SERVICES INC., GOLDER ASSOCIATES LTD. In Joint Venture EP760-120127/001/FE Public Works and Government Services… 2011/08/15 CAD 46,116.00
CLAW ENVIRONMENTAL SERVICES INC., GOLDER ASSOCIATES LTD. In Joint Venture EP756-110828/001/FE Public Works and Government Services… 2012/09/18 CAD 74,579.00
CLAW ENVIRONMENTAL SERVICES INC., GOLDER ASSOCIATES LTD. In Joint Venture EP760-120127/001/FE Public Works and Government Services… 2012/06/28 CAD 2,825.00
CLAW ENVIRONMENTAL SERVICES INC., GOLDER ASSOCIATES LTD. In Joint Venture EP760-120127/001/FE Public Works and Government Services… 2012/06/20 CAD 48,941.00
CLAW ENVIRONMENTAL SERVICES INC., GOLDER ASSOCIATES LTD. In Joint Venture EP760-120127/001/FE Public Works and Government Services… 2012/01/31 CAD 48,941.00
CLAW ENVIRONMENTAL SERVICES INC., GOLDER ASSOCIATES LTD. In Joint Venture EP756-110828/001/FE Public Works and Government Services… 2010/08/17 CAD 74,579.00
CLAW ENVIRONMENTAL SERVICES INC., GOLDER ASSOCIATES LTD. In Joint Venture EP756-110229/001/FE Public Works and Government Services… 2010/05/18 CAD 41,866.00
CLAW ENVIRONMENTAL SERVICES INC., GOLDER ASSOCIATES LTD. In Joint Venture EN438-167006/001/KIN Public Works and Government Services… 2016/11/22 CAD 406,800.00
CLAW ENVIRONMENTAL SERVICES INC., GOLDER ASSOCIATES LTD. In Joint Venture EN438-167006/001/KIN Public Works and Government Services… 2016/12/06 CAD 406,800.00
CLAW ENVIRONMENTAL SERVICES INC. , DILLON CONSULTING LIMITED/LES… T4005-170062/004/TOR Transport Canada 2021/06/18 CAD 782,500.00
CLAW ENVIRONMENTAL SERVICES INC. , DILLON CONSULTING LIMITED/LES… T4005-170062/004/TOR Transport Canada 2020/05/31 CAD 282,500.00
CLAW ENVIRONMENTAL SERVICES INC. , DILLON CONSULTING LIMITED/LES… T4005-170062/004/TOR Transport Canada 2018/07/09 CAD 500,000.00
Falcon Environmental Services, inc EE517-150174/001/QCW Public Works and Government Services… 2014/07/16 CAD 28,002.00
WSP Canada Inc. EZ897-201145/002/VAN Department of Public Works and Government… 2023/12/20
Amended
CAD 2,800,000.00
COMPASS RESOURCE MANAGEMENT LTD CW2227411 Department of the Environment (ECCC ) 2024/03/31
Amended
CAD 59,009.99
COMPASS RESOURCE MANAGEMENT LTD CW2227411 Department of the Environment (ECCC ) 2023/07/31
Amended
CAD 59,009.99
COMPASS RESOURCE MANAGEMENT LTD CW2227411 Department of the Environment (ECCC ) 2022/12/12 CAD 402,335.91

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