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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 7356
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Claystone Waste Ltd. - Request for Proposal - Compactor Goods 2024/05/08 2024/05/23 Claystone Waste Ltd.
Claystone Waste Ltd. - Notice of Intent - Notice of Intent to Participate Goods 2024/05/02 2024/12/31 Claystone Waste Ltd.
Claystone Waste Ltd. - Request for Qualification - Construction Program… Construction 2025/01/14
Amended
2025/01/09 Claystone Waste Ltd.
Claystone Waste Ltd. - Request for Proposal - 2024015 Cell 9 Construction Construction 2025/03/18
Amended
2025/03/26 Claystone Waste Ltd.
Claystone Waste Ltd. - Request for Proposal - NW 11 Stormwater Retention… Construction 2024/08/21
Amended
2024/07/19 Claystone Waste Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Calgary… Services 2024/11/08
Amended
2024/10/04 Calgary Economic Development Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Creative… Services 2025/02/13
Amended
2025/01/17 Calgary Economic Development Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Calgary… Services 2024/10/17
Amended
2024/11/07 Calgary Economic Development Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Calgary… Services 2025/02/14
Amended
2025/02/21 Calgary Economic Development Ltd.
Rural Connect Ltd - Request for Proposal - Financial Statement Audit… Services 2024/11/13 2024/12/11 Rural Connect Ltd
Displaying 1 - 10 of
10 of 25465
25465
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Sonobuoy Test Processor (STP) Maintenance Services 2023/05/31 2026/03/31 MacDonald Dettwiler and Associates Ltd.
Food Catering Services Services 2019/07/12 N/A Atomic Energy of Canada Ltd
2014 ACCOMMODATION DIRECTORY FOR REGULAR MARKETS Services 2014/02/20 N/A Public Works and Government Services…
2013 ACCOMODATION DIRECTORY-REGULAR MARKETS Services 2013/01/22 N/A Public Works and Government Services…
Accommodations / Meals Regatta Services 2012/06/08 N/A Department of National Defence
T3033-220003-Stantec Consulting Ltd. Services 2024/10/17
Amended
2025/09/07 Department of Transport (TC)
EE517-220492-Stantec Consulting Ltd. Services 2024/03/27
Amended
2025/03/31 Department of Public Works and Government…
T3033-220003_004-Stantec Consulting Ltd. Services 2024/05/07
Amended
2025/09/07 Department of Transport (TC)
EE517-220492-GHD Consultants Ltd. Services 2024/03/27
Amended
2025/03/31 Department of Public Works and Government…
Amend 031- SIU Upgrades - EIFW - Stanley Construction Ltd. Services 2024/11/28
Amended
2024/07/01 Department of Public Works and Government…
50 of 141850
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
Melos Industries Inc. W8482-156702/001/HL Department of National Defence 2015/03/27 CAD 29,103.00
Melos Industries Inc. W8486-152119/002/HS Department of National Defence 2015/03/18 CAD 5,120.00
Melos Industries Inc. W8482-145784/001/HP Department of National Defence 2014/03/07 CAD 66,424.00
Melos Industries Inc. W8482-145784/001/HP Department of National Defence 2014/01/14 CAD 66,424.00
Melos Industries Inc. W8486-140204/001/HL Department of National Defence 2013/11/21 CAD 79,301.00
Melos Industries Inc. W8482-145784/001/HP Department of National Defence 2013/09/18 CAD 66,424.00
Melos Industries Inc. W8485-141203/001/BY Department of National Defence 2013/07/02 CAD 5,292.00
Melos Industries Inc. W8485-130662/003/BY Department of National Defence 2013/05/23 CAD -66,691.00
Melos Industries Inc. W8485-130085/003/HN Department of National Defence 2013/05/08 CAD 619.00
Melos Industries Inc. W8485-130895/003/BY Department of National Defence 2013/04/18 CAD 11,322.00
Melos Industries Inc. W8485-130662/003/BY Department of National Defence 2013/03/01 CAD 66,691.00
Melos Industries Inc. W8486-135656/003/HL Department of National Defence 2013/02/26 CAD -2,092.00
Melos Industries Inc. W8485-130114/004/BY Department of National Defence 2013/02/19 CAD 2,195.00
Melos Industries Inc. W8485-130523/002/BY Department of National Defence 2013/02/18 CAD 421.00
Melos Industries Inc. W8486-136909/003/HN Department of National Defence 2013/02/12 CAD 836.00
Melos Industries Inc. W8485-130294/003/BY Department of National Defence 2013/02/11 CAD 535.00
Melos Industries Inc. W8485-130291/002/BY Department of National Defence 2013/02/07 CAD 387.00
Melos Industries Inc. W8486-135656/003/HL Department of National Defence 2013/02/01 CAD 3,227.00
Melos Industries Inc. W8485-130114/004/BY Department of National Defence 2013/01/31 CAD 1,686.00
Melos Industries Inc. W8485-130114/004/BY Department of National Defence 2013/01/30 CAD 509.00
Melos Industries Inc. W8485-130291/002/BY Department of National Defence 2013/01/30 CAD 387.00
Melos Industries Inc. W8485-130287/002/BY Department of National Defence 2013/01/24 CAD 1,315.00
Melos Industries Inc. W8485-130005/006/BY Department of National Defence 2013/01/23 CAD 11,170.00
Melos Industries Inc. W8485-130075/007/BY Department of National Defence 2013/01/22 CAD 2,500.00
Melos Industries Inc. W8485-130085/003/HN Department of National Defence 2013/01/18 CAD 6,200.00
Melos Industries Inc. W8485-130005/001/BY Department of National Defence 2013/01/04 CAD 2,253.00
Melos Industries Inc. W8485-130005/001/BY Department of National Defence 2013/01/04 CAD 2,253.00
Melos Industries Inc. W8485-139921/003/BY Department of National Defence 2013/01/02 CAD 10,168.00
M and R Melos Ltd. E60LP-130002/546/LP Public Works and Government Services… 2014/07/04 CAD -154,590.00
M and R Melos Ltd. W0114-12Q838/001/KIN Department of National Defence 2014/05/29 CAD 83,963.00
M and R Melos Ltd. E60LP-130002/546/LP Public Works and Government Services… 2014/02/20 CAD 154,590.00
M and R Melos Ltd. E60LP-120002/563/LP Public Works and Government Services… 2013/01/22 CAD 400,000.00
M and R Melos Ltd. W0114-12Q838/001/KIN Department of National Defence 2012/06/08 CAD 162,241.00
M and R Melos Ltd. E60LP-110002/554/LP Public Works and Government Services… 2012/01/01 CAD 400,000.00
M and R Melos Ltd. W1810-120013/001/KIN Department of National Defence 2011/06/01 CAD 23,323.00
M and R Melos Ltd. E60LP-100002/587/LP Public Works and Government Services… 2011/01/01 CAD 400,000.00
M and R Melos Ltd. W0125-11Q483/001/KIN Department of National Defence 2010/12/13 CAD 24,188.00
M and R Melos Ltd. W0125-11Q469/001/KIN Department of National Defence 2010/12/10 CAD 1,396.00
M and R Melos Ltd. W0125-11Q469/001/KIN Department of National Defence 2010/12/02 CAD 16,747.00
M and R Melos Ltd. W1810-11Q818/001/KIN Department of National Defence 2010/07/26 CAD 19,493.00
M and R Melos Ltd. E60LP-090002/619/LP Public Works and Government Services… 2010/01/01 CAD 400,000.00
M and R Melos Ltd. W1810-10Q346/001/KIN Department of National Defence 2009/08/27 CAD 13,796.00
M and R Melos Ltd. E60LP-080003/134/LP Public Works and Government Services… 2009/01/01 CAD 400,000.00
Stantec Consulting Ltd. T3033-220003/001/QCL Department of Transport (TC) 2024/10/17
Amended
CAD 1,172,745.00
Stantec Consulting Ltd. T3033-220003/001/QCL Department of Transport (TC) 2024/05/07
Amended
CAD 1,172,745.00
Stantec Consulting Ltd. T3033-220003/001/QCL Department of Transport (TC) 2023/10/21
Amended
CAD 1,172,745.00
Stantec Consulting Ltd. T3033-220003/001/QCL Department of Transport (TC) 2023/08/16
Amended
CAD 1,172,745.00
Stantec Consulting Ltd. EE517-220492/005/QCL Department of Public Works and Government… 2024/03/27
Amended
CAD 1,095,619.77
Stantec Consulting Ltd. EE517-220492/005/QCL Department of Public Works and Government… 2023/10/20
Amended
CAD 1,095,619.77
Stantec Consulting Ltd. EE517-220492/005/QCL Department of Public Works and Government… 2023/10/05
Amended
CAD 1,095,619.77

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