Maintenance on CanadaBuys

The CanadaBuys website and SAP Ariba will be down for scheduled maintenance at the times listed below. We apologize for any inconvenience. 

  • CanadaBuys on Friday, February 14 from 7:00 pm until February 16 7:00 pm (Eastern Time)
  • SAP Ariba on Saturday, February 15 from 7:00 pm until 10:59 pm (Eastern Time)   

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 7866
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Welding Services Construction 2015/04/23 2015/05/12 Royal Canadian Mounted Police
Welding Services Services 2023/11/07
Amended
2023/11/07 Natural Resources Canada
Welding Technician Construction 2020/10/30
Amended
2020/11/17 Public Works and Government Services…
WELDING MACHINE, ARC Goods 2025/02/12
Amended
2025/02/25 Department of National Defence
Welding Equipment Goods 2019/02/15
Amended
2019/02/21 Department of National Defence
Welding Equipment Goods 2019/01/11
Amended
2019/01/15 Department of National Defence
Welding Equipment Goods 2019/03/20
Amended
2019/03/22 Department of National Defence
Welding Services Construction 2015/06/26
Amended
2015/07/02 Public Works and Government Services…
Welding Services Construction 2013/04/19 2013/05/07 Public Works and Government Services…
Welding and Fabrication Services II - Atlantic Institution Construction 2023/03/24
Amended
2023/03/24 Correctional Service Canada
Displaying 1 - 10 of
10 of 25376
25376
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Welding Contractor Services Construction 2019/12/19 N/A Public Works and Government Services…
6D063-225702 - Welding Services Services 2023/05/30 2028/05/31 Public Health Agency of Canada (PHAC)
Request for Standing Offer - Welding Services, Public Health Agency of… Construction 2017/05/31 N/A Public Health Agency of Canada
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 2013/03/28 N/A Public Works and Government Services…
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…
50 of 141508
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
Tommy's Welding Ltd. ET025-201387/001/PWZ Correctional Service of Canada 2019/12/19 CAD 420,000.00
Tommy's Welding Ltd. 6D063-152625/001/PWZ Public Health Agency of Canada 2022/05/26 CAD 1,231,650.00
Tommy's Welding Ltd. 6D063-152625/001/PWZ Public Health Agency of Canada 2017/05/31 CAD 1,231,650.00
Tommy's Welding Ltd. E0213-05T003/001/PWZ Public Works and Government Services… 2016/05/30 CAD 1,498,000.00
Tommy's Welding Ltd. E0213-05T003/001/PWZ Public Works and Government Services… 2016/05/30 CAD 1,498,000.00
Tommy's Welding Ltd. E0213-05T003/001/PWZ Public Works and Government Services… 2015/06/01 CAD 1,498,000.00
Tommy's Welding Ltd. E0213-05T003/001/PWZ Public Works and Government Services… 2014/06/19 CAD 1,498,000.00
Tommy's Welding Ltd. E0213-05T003/001/PWZ Public Works and Government Services… 2014/06/01 CAD 1,498,000.00
Tommy's Welding Ltd. E0213-05T003/001/PWZ Public Works and Government Services… 2013/06/01 CAD 1,498,000.00
Tommy's Welding Ltd. E0213-05T003/001/PWZ Public Works and Government Services… 2012/05/29 CAD 1,498,000.00
Tommy's Welding Ltd. E0213-05T003/001/PWZ Public Works and Government Services… 2011/05/12 CAD 1,498,000.00
Tommy's Welding Ltd. E0213-05T003/001/PWZ Public Works and Government Services… 2010/05/19 CAD 1,498,000.00
Tommy's Welding Ltd. E0213-05T003/001/PWZ Public Health Agency of Canada 2009/03/16 CAD 310,300.00
Tommy's Welding Ltd CW2301273 Public Health Agency of Canada (PHAC) 2023/05/30 CAD 2,063,922.00
Farand & Sons Welding Ltd. W684E-21LP05/001/PWU Department of National Defence (DND) 2024/11/11
Amended
CAD 0.00
Farand & Sons Welding Ltd. W684E-21LP05/001/PWU Department of National Defence (DND) 2021/11/12 CAD 0.00
Vout Welding Ltd. E6KIN-070008/003/KIN Public Works and Government Services… 2012/07/18 CAD 0.00
Vout Welding Ltd. E6KIN-070008/003/KIN Public Works and Government Services… 2012/03/28 CAD 0.00
Vout Welding Ltd. E6KIN-070008/003/KIN Public Works and Government Services… 2011/12/19 CAD 0.00
Vout Welding Ltd. E6KIN-070008/003/KIN Public Works and Government Services… 2011/06/29 CAD 0.00
Kapty Welding Ltd EW038-160218/001/PWU Public Works and Government Services… 2015/07/16 CAD 630,000.00
Vout Welding Ltd. W0125-10K174/001/KIN Department of National Defence 2011/03/08 CAD 8,758.00
Vout Welding Ltd. W0125-10K174/001/KIN Department of National Defence 2011/01/27 CAD 54,212.00
Darr Welding And Fabricating Ltd. W684H-210021/001/HAL Department of National Defence 2023/02/06 CAD 575,000.00
Jamie Menard Welding Ltd. EP922-210167/001/PWU Public Works and Government Services… 2022/08/26 CAD 420,000.00
Darr Welding And Fabricating Ltd. W684H-210021/001/HAL Department of National Defence 2022/02/14 CAD 575,000.00
Darr Welding And Fabricating Ltd. W684H-210021/001/HAL Department of National Defence 2020/12/17 CAD 575,000.00
Jamie Menard Welding Ltd. EP922-210167/001/PWU Public Works and Government Services… 2020/08/19 CAD 420,000.00
East Lake Welding Ltd EP922-210168/001/PWU Public Works and Government Services… 2022/08/05 CAD 400,000.00
East Lake Welding Ltd EP922-210168/001/PWU Public Works and Government Services… 2022/08/05 CAD 400,000.00
East Lake Welding Ltd EP922-210168/001/PWU Public Works and Government Services… 2020/08/14 CAD 400,000.00
East Lake Welding Ltd EW038-180085/001/PWU Public Works and Government Services… 2019/08/19 CAD 525,000.00
East Lake Welding Ltd EW038-180085/001/PWU Public Works and Government Services… 2017/07/26 CAD 525,000.00
East Lake Welding Ltd EW038-110822/001/PWU Public Works and Government Services… 2011/12/16 CAD 315,000.00
East Lake Welding Ltd EW038-110822/001/PWU Public Works and Government Services… 2010/09/15 CAD 315,000.00
East Lake Welding Ltd EW038-102261/001/PWU Public Works and Government Services… 2009/11/10 CAD 315,000.00
East Lake Welding Ltd EW038-060385/001/PWU Public Works and Government Services… 2009/09/21 CAD 75,000.00
Vout Welding Ltd. E6TOR-12RM17/001/KIN Public Works and Government Services… 2013/03/28 CAD 74,128.00
Davco Welding Ltd. W642C-11CE07/001/PWU Department of National Defence 2011/09/07 CAD 451,500.00
Davco Welding Ltd. W642C-11CE07/001/PWU Department of National Defence 2011/08/05 CAD 451,500.00
Darr Welding And Fabricating Ltd. W010C-170004/001/HAL Department of National Defence 2020/02/11 CAD 575,000.00
Darr Welding And Fabricating Ltd. W010C-170004/001/HAL Department of National Defence 2019/01/08 CAD 575,000.00
Darr Welding And Fabricating Ltd. W010C-170004/001/HAL Department of National Defence 2018/02/14 CAD 575,000.00
M P S WELDING INC CW2312044 Department of National Defence (DND) 2023/06/09 CAD 0.00
East Lake Welding Ltd EW038-151760/001/PWU Public Works and Government Services… 2017/04/10 CAD 420,000.00
East Lake Welding Ltd EW038-151760/001/PWU Public Works and Government Services… 2015/08/17 CAD 420,000.00
East Lake Welding Ltd EW038-151760/001/PWU Public Works and Government Services… 2015/04/30 CAD 420,000.00
East Lake Welding Ltd EW038-132428/001/PWU Public Works and Government Services… 2015/01/30 CAD 420,000.00
East Lake Welding Ltd EW038-140101/001/PWU Public Works and Government Services… 2013/09/10 CAD 400,000.00
East Lake Welding Ltd EW038-132428/001/PWU Public Works and Government Services… 2013/02/16 CAD 420,000.00

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