SAP Ariba system maintenance

SAP Ariba will be unavailable for scheduled maintenance at the times listed below. We apologize for any inconvenience.

  • Saturday, November 23 from 7:00 pm until 11:00 pm (EST) 

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 13069
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Welding Services Standing Offer Construction 2017/06/02 2017/06/22 Public Works and Government Services…
Welding Contractor Services Construction 2013/05/30
Amended
2012/12/13 Public Works and Government Services…
Welding Services Standing Offer Construction 2020/07/30
Amended
2020/08/11 Public Works and Government Services…
WELDING MACHINE,ARC Goods 2014/03/07 2014/04/16 Department of National Defence
Welding and Fabrication Services- Atlantic Institution Construction 2022/12/01
Amended
2022/12/05 Correctional Service of Canada
FAIRNESS MONITOR SERVICES FOR METRO VANCOUVER PROJECTS 2023/06/07 2023/06/29 Greater Vancouver Regional District (…
WELDING TABLES AND ASSOCIATED KITS Goods 2013/05/30
Amended
2012/10/11 National Research Council Canada
WELDING MACHINE,ULTRASONIC,METAL Goods 2015/07/23 2015/09/01 Department of National Defence
Welding Services, Innisfail, AB Construction 2015/03/02 2015/03/20 Public Works and Government Services…
RISO - Welding Construction 2018/12/07 2019/01/17 Department of National Defence
Displaying 1 - 10 of
10 of 26100
26100
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Welding Services Construction 2015/07/16 N/A Public Works and Government Services…
Welding Services Construction 2015/05/21 N/A Royal Canadian Mounted Police
Welding Contractor Services Construction 2019/12/19 N/A Public Works and Government Services…
Welding Contractor Services Construction 2013/03/28 N/A Public Works and Government Services…
Welding Services Services 2024/03/31
Amended
2024/03/31 Natural Resources Canada
Welding Services - Drumheller Construction 2020/08/14 N/A Public Works and Government Services…
WELDING AND METAL FABRICATION Construction 2014/04/14 N/A Department of National Defence
Welding Services Standing Offer Construction 2020/08/19 N/A Public Works and Government Services…
Welding Services Standing Offer Construction 2017/07/26 N/A Public Works and Government Services…
Amend 001 - High Pressure Welding - Farand and Sons Welding Ltd. Services 2024/11/11
Amended
2024/11/11 Department of National Defence (DND)
50 of 142368
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
Henday Mechanical Ltd. 01587-100454/001/EDM Agriculture and Agri-Food Canada 2012/03/16 CAD 10,500.00
Henday Mechanical Ltd. 01587-100454/001/EDM Agriculture and Agri-Food Canada 2011/05/30 CAD 21,000.00
Henday Mechanical Ltd. 01587-100454/001/EDM Agriculture and Agri-Food Canada 2010/02/18 CAD 63,000.00
Carson Welding W168A-09JQ02/001/STN Department of National Defence 2009/03/18 CAD 76,790.00
Avalon Mechanical Consultants Ltd. E0209-092393/001/PWU Public Works and Government Services… 2009/12/24 CAD 67,330.00
Avalon Mechanical Consultants Ltd. E0209-092393/001/PWU Public Works and Government Services… 2009/07/28 CAD 21,256.00
Avalon Mechanical Consultants Ltd. E0209-092393/001/PWU Public Works and Government Services… 2009/01/05 CAD 2,835.00
Photo Metro Inc EZ013-111897/001/VIC Public Works and Government Services… 2010/11/16 CAD 6,215.00
Hat Millwright & Mechanical Services Ltd. CW2359233 Department of National Defence (DND) 2024/11/01 CAD 0.00
Peak Mechanical Ltd 01580-130019/001/PWZ Agriculture and Agri-Food Canada 2016/06/24 CAD 150,000.00
Bayside Mechanical Ltd 23145-160062/001/PWY Natural Resources Canada 2015/07/31 CAD 194,460.00
Peak Mechanical Ltd 01580-130019/001/PWZ Agriculture and Agri-Food Canada 2013/07/15 CAD 150,000.00
Peak Mechanical Ltd 01580-100087/001/PWW Agriculture and Agri-Food Canada 2013/03/26 CAD 150,000.00
Peak Mechanical Ltd 01580-100087/001/PWW Agriculture and Agri-Food Canada 2012/12/28 CAD 150,000.00
Peak Mechanical Ltd 01580-100087/001/PWW Agriculture and Agri-Food Canada 2011/12/12 CAD 50,000.00
Peak Mechanical Ltd 01580-090455/001/STN Agriculture and Agri-Food Canada 2010/11/12 CAD 50,000.00
Peak Mechanical Ltd 01580-100087/001/PWW Agriculture and Agri-Food Canada 2010/10/13 CAD 50,000.00
Peak Mechanical Ltd 01580-090455/001/STN Agriculture and Agri-Food Canada 2009/11/12 CAD 50,000.00
Peak Mechanical Ltd 01580-100087/001/PWW Agriculture and Agri-Food Canada 2009/09/24 CAD 50,000.00
Peak Mechanical Ltd 01580-090455/001/STN Agriculture and Agri-Food Canada 2009/03/04 CAD 50,000.00
H.E. Armstrong Mechanical Ltd. W6899-210084/001/HAL Department of National Defence (DND) 2024/02/23
Amended
CAD 1,437,500.00
H.E. Armstrong Mechanical Ltd. W6899-210084/001/HAL Department of National Defence (DND) 2023/03/07
Amended
CAD 1,437,500.00
H.E. Armstrong Mechanical Ltd. W6899-210084/001/HAL Department of National Defence (DND) 2023/06/30
Amended
CAD 1,437,500.00
H.E. Armstrong Mechanical Ltd. W6899-210084/001/HAL Department of National Defence (DND) 2023/05/15
Amended
CAD 1,437,500.00
H.E. Armstrong Mechanical Ltd. W6899-210084/001/HAL Department of National Defence (DND) 2023/03/07
Amended
CAD 1,437,500.00
1800632 ontario ltd E6KIN-070008/011/KIN Public Works and Government Services… 2013/01/31 CAD 0.00
1800632 ontario ltd E6KIN-070008/011/KIN Public Works and Government Services… 2012/12/28 CAD 0.00
1800632 ontario ltd E6KIN-070008/011/KIN Public Works and Government Services… 2012/09/28 CAD 0.00
1800632 ontario ltd E6KIN-070008/011/KIN Public Works and Government Services… 2012/07/18 CAD 0.00
1800632 ontario ltd E6KIN-070008/011/KIN Public Works and Government Services… 2012/03/28 CAD 0.00
1800632 ontario ltd E6KIN-070008/011/KIN Public Works and Government Services… 2011/12/19 CAD 0.00
1800632 ontario ltd E6KIN-070008/011/KIN Public Works and Government Services… 2011/06/29 CAD 0.00
Bob's Welding & Heavy Equipment Repairs Ltd. W8484-128206/001/EDM Department of National Defence 2012/07/19 CAD 157,500.00
Bob's Welding & Heavy Equipment Repairs Ltd. W8484-128206/001/EDM Department of National Defence 2012/06/07 CAD 157,500.00
Dwight MacGillivary Welding & Metal Fabricating Ltd. F5502-110659/001/HAL Fisheries and Oceans Canada 2012/01/25 CAD 251,448.00
ENTITY MECHANICAL LTD. EZ899-190704/001/PWY Public Works and Government Services… 2019/06/12 CAD 8,447.00
CARLSON MECHANICAL LTD. W6862-190057/001/PWY Department of National Defence 2019/01/07 CAD 600,000.00
OLSON MECHANICAL LTD. EW038-191390/001/PWU Public Works and Government Services… 2018/10/22 CAD 80,850.00
ENTITY MECHANICAL LTD. EZ899-190704/001/PWY Public Works and Government Services… 2018/10/04 CAD 928,000.00
Ram Mechanical Ltd. EZ899-133560/001/PWY Public Works and Government Services… 2013/05/15 CAD 1,275,750.00
Watson Mechanical Ltd. E6KIN-070005/016/KIN Public Works and Government Services… 2012/03/28 CAD 0.00
Watson Mechanical Ltd. E6KIN-070005/016/KIN Public Works and Government Services… 2012/03/28 CAD 0.00
Watson Mechanical Ltd. E6KIN-070005/016/KIN Public Works and Government Services… 2011/12/16 CAD 0.00
TKNT MECHANICAL LTD. EW038-101839/001/PWU Public Works and Government Services… 2011/10/31 CAD 315,000.00
Newfound Mechanical Ltd. E0224-113252/001/PWD Public Works and Government Services… 2011/08/12 CAD 126,988.00
Newfound Mechanical Ltd. E0224-113253/001/PWD Public Works and Government Services… 2011/06/29 CAD 212,689.00
Newfound Mechanical Ltd. E0224-113253/001/PWD Public Works and Government Services… 2011/05/17 CAD 212,689.00
Newfound Mechanical Ltd. E0224-113253/001/PWD Public Works and Government Services… 2011/02/28 CAD 212,689.00
TKNT MECHANICAL LTD. EW038-110944/001/PWU Public Works and Government Services… 2011/02/02 CAD 28,616.00
TKNT MECHANICAL LTD. EW038-110943/002/PWU Public Works and Government Services… 2010/11/05 CAD 210,000.00

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