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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 49283
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Engineering Consulting For Construction Bella Bella Airport 2023/07/21
Amended
 2023/08/03 Bella Bella Airport Authority Ltd.
Claystone Waste Ltd. - Request for Proposal - NW 11 Stormwater Retention… Construction 2024/07/17
Amended
 2024/07/19 Claystone Waste Ltd.
NORTH DELTA TRACK FIELD HOUSE CONSTRUCTION 2023/04/19
Amended
 2023/04/21 City of Delta
NORTH DELTA TRACK FIELD HOUSE CONSTRUCTION 2023/03/10 2023/04/21 City of Delta
Rabbitkettle Ferryway Construction - Nahanni National Park Reserve Construction 2014/07/24
Amended
 2014/07/29 Parks Canada
Construction and Demolition of Facilities for the 5 Combat Engineer… Construction 2017/05/02
Amended
 2017/05/16 Defence Construction Canada
Claystone Waste Ltd. - Request for Proposal - Compactor Goods 2024/05/08 2024/05/23 Claystone Waste Ltd.
Defence Construction Canada – Request for Abbreviated Proposals for… Services, Construction 2016/02/05 2016/03/16 Defence Construction Canada
Rural Connect Ltd - Invitation to Bid - Paintearth County Fibre to the… Construction 2024/06/17
Amended
 2024/06/21 Rural Connect Ltd
Defence Construction Canada – Request for Abbreviated Proposal – SOA –… Services 2017/06/26 2017/08/09 Defence Construction Canada

Displaying 1 - 10 of
10 of 37710
37710
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 000 - Remediation Const. Services for NCS - Nahanni Construction… Services 2023/05/10
Amended
 2025/02/28 Department of Public Works and Government…
Rabbitkettle Ferryway Construction - Nahanni National Park Reserve Construction 2014/07/30 N/A Parks Canada
Amend 001 - Business Management Services - Makwa Resourcing Inc., TPG… Services 2023/12/22
Amended
 2025/01/07 Correctional Service of Canada (CSC)
Amend 001 - IM-IT Services - WS2 - Makwa Resourcing Inc., TPG Technology… Services 2024/01/12
Amended
 2025/01/05 Correctional Service of Canada (CSC)
Proservices SA - Makwa Resourcing Inc., TPG Technology Consulting Ltd,… Services 2024/02/13
Amended
 2028/07/04 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…
Amend 000 - Stream 1A - Environmental Services - CLAW ENVIRONMENTAL… Services 2024/03/15
Amended
 2025/03/31 Department of Public Works and Government…
Rehabilitation Services - WCG International Consultants Ltd.; Lifemark… Services 2024/01/15
Amended
 2026/12/31 Department of Veterans Affairs (VAC)
Amend 008 - EC IT_IM Professional Serv. TBIPS - Procom Consultants Group… Services 2023/03/03
Amended
 2023/03/11 Office of the Chief Electoral Officer (…

50 of 191748
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
Delta Engineering Ltd., Carter Industries Ltd., IN JOINT VENTURE EW699-140363/001/NCS Public Works and Government Services… 2014/12/08 CAD 501,646.00
Delta Engineering Ltd., Carter Industries Ltd., IN JOINT VENTURE EW699-140363/001/NCS Public Works and Government Services… 2014/03/11 CAD 223,180.00
Delta Engineering Ltd., Carter Industries Ltd., IN JOINT VENTURE EW699-140363/001/NCS Public Works and Government Services… 2013/10/10 CAD 4,801,887.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-170946/001/NCS Public Works and Government Services… 2020/04/29 CAD -13,148.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-170946/001/NCS Public Works and Government Services… 2019/09/10 CAD 109,096.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-170946/001/NCS Public Works and Government Services… 2018/03/02 CAD 5,531,398.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-170946/001/NCS Public Works and Government Services… 2017/03/17 CAD 478,769.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-170946/001/NCS Public Works and Government Services… 2016/11/17 CAD 12,489,806.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-171175/001/NCS Public Works and Government Services… 2020/01/15 CAD -8,667.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-171175/001/NCS Public Works and Government Services… 2020/01/14 CAD 636,316.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-171175/001/NCS Public Works and Government Services… 2019/04/26 CAD 29,922,668.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-171175/001/NCS Public Works and Government Services… 2018/02/16 CAD 1,915,487.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-171175/001/NCS Public Works and Government Services… 2018/02/16 CAD 2,361,554.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-171175/001/NCS Public Works and Government Services… 2018/02/08 CAD 29,922,668.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-171175/001/NCS Public Works and Government Services… 2018/01/23 CAD 29,922,668.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-171175/001/NCS Public Works and Government Services… 2018/01/17 CAD 503,962.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-151890/001/GMP Public Works and Government Services… 2017/07/18 CAD 1,041,176.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-151890/001/GMP Public Works and Government Services… 2017/07/18 CAD -2,082,352.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-151890/001/GMP Public Works and Government Services… 2017/03/29 CAD 1,220,545.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-171175/001/NCS Public Works and Government Services… 2016/11/17 CAD 24,514,016.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-151890/001/GMP Public Works and Government Services… 2016/07/08 CAD 896,383.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-151890/001/GMP Public Works and Government Services… 2016/07/08 CAD 44,819.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-151890/001/GMP Public Works and Government Services… 2015/08/21 CAD 5,380,245.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-151890/001/GMP Public Works and Government Services… 2015/08/21 CAD 846,286.00
NAHANNI CONSTRUCTION LTD., DELTA ENGINEERING LTD., IN JOINT VENTURE EW699-151890/001/GMP Public Works and Government Services… 2015/04/29 CAD 3,699,071.00
Nahanni Construction Ltd. ET025-101296/001/PWZ Public Works and Government Services… 2013/03/04 CAD -39,375.00
Nahanni Construction Ltd. ET025-101296/001/PWZ Public Works and Government Services… 2012/02/20 CAD 259,894.00
Nahanni Construction Ltd. ET025-101296/001/PWZ Public Works and Government Services… 2011/03/31 CAD -37,547.00
Nahanni Construction Ltd. ET025-101296/001/PWZ Public Works and Government Services… 2011/03/30 CAD 88,240.00
Nahanni Construction Ltd. ET025-101296/001/PWZ Public Works and Government Services… 2010/11/05 CAD 93,734.00
Nahanni Construction Ltd. ET025-101296/001/PWZ Public Works and Government Services… 2010/04/07 CAD 280,664.00
Nahanni Construction Ltd. ET025-101296/001/PWZ Public Works and Government Services… 2010/03/30 CAD 44,625.00
Nahanni Construction Ltd. ET025-101296/001/PWZ Public Works and Government Services… 2009/10/29 CAD 10,920,000.00
Nahanni Construction EW479-192534/022/NCS Department of Public Works and Government… 2021/07/16 CAD 0.00
Nahanni Construction Ltd. EW699-220945/001/NCS Public Works and Government Services… 2021/09/01 CAD 88,725.00
Nahanni Construction Ltd. EW702-173131/001/GMP Public Works and Government Services… 2019/11/01 CAD -112,422.00
Nahanni Construction Ltd. EW702-173131/001/GMP Public Works and Government Services… 2019/03/27 CAD 314,033.00
Nahanni Construction Ltd. EW702-173131/001/GMP Public Works and Government Services… 2019/02/12 CAD 2,500,936.00
Nahanni Construction Ltd. EW702-173131/001/GMP Public Works and Government Services… 2018/12/06 CAD 829,947.00
Nahanni Construction Ltd. EW702-173131/001/GMP Public Works and Government Services… 2018/11/08 CAD 129,045.00
Nahanni Construction Ltd. EW702-173131/001/GMP Public Works and Government Services… 2018/11/06 CAD 55,403.00
Nahanni Construction Ltd. EW702-173131/001/GMP Public Works and Government Services… 2018/09/27 CAD 35,964.00
Nahanni Construction Ltd. EW702-173131/001/GMP Public Works and Government Services… 2018/09/27 CAD 32,358.00
Nahanni Construction Ltd. EW702-173131/001/GMP Public Works and Government Services… 2018/07/27 CAD 311,491.00
Nahanni Construction Ltd. EW702-173131/001/GMP Public Works and Government Services… 2018/06/14 CAD 86,541.00
Nahanni Construction Ltd. EW702-173131/001/GMP Public Works and Government Services… 2018/06/12 CAD 134,383.00
Nahanni Construction Ltd. EW702-173131/001/GMP Public Works and Government Services… 2018/06/01 CAD 475,976.00
Nahanni Construction Ltd. EW702-173131/001/GMP Public Works and Government Services… 2018/02/23 CAD 17,458,780.00
Nahanni Nunavut Construction Ltd. ET025-111321/001/PWZ Public Works and Government Services… 2010/11/02 CAD 91,345.00
DELTA ENGINEERING LTD. EW038-171133/001/PWU Public Works and Government Services… 2017/10/17 CAD 15,000.00

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