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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:

50 of 11363
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Welding Services Services 2023/11/07
Amended
2023/11/07 Natural Resources Canada
Welding Services Construction 2015/04/23 2015/05/12 Royal Canadian Mounted Police
Welding Technician Construction 2020/10/30
Amended
2020/11/17 Public Works and Government Services…
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 and Fabrication Services II - Atlantic Institution Construction 2023/03/24
Amended
2023/03/24 Correctional Service Canada
Welding Services Construction 2013/04/19 2013/05/07 Public Works and Government Services…
Welding Contractor Services Construction 2020/07/09 2020/07/28 Public Works and Government Services…
Welding Contractor Services Construction 2019/10/18 2019/11/07 Public Works and Government Services…
Welding Machine Goods 2018/01/08
Amended
2018/01/12 Department of National Defence
Welding Services - Drumheller Construction 2020/07/06 2020/07/28 Public Works and Government Services…
Welding Machines/Kits Goods 2018/10/26
Amended
2018/11/14 Department of National Defence
Welding Supplies Goods 2017/10/16 2017/11/27 Department of National Defence
WELDING AND METAL FABRICATION Construction 2014/03/26
Amended
2014/04/03 Department of National Defence
Welding Supplies Goods 2017/10/12
Amended
2017/10/16 Department of National Defence
Welding Enclosure Goods 2013/05/30
Amended
2012/05/09 Department of National Defence
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
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
Welding and Machine Contractor Service Construction 2016/02/11 2016/03/02 Public Works and Government Services…
Welding Services, Drumheller, Alberta Construction 2013/07/18 2013/08/06 Public Works and Government Services…
Welding Machine and Soldering DE-soldering Station Goods 2019/01/25
Amended
2019/01/28 Department of National Defence
RISO - Welding for Construction Construction 2020/11/16 2020/12/03 Department of National Defence
Mobile welding repairs Services 2023/04/14
Amended
2023/05/10 Department of National Defence (DND)
Welding and piping installation services Construction 2016/01/25
Amended
2016/02/01 Natural Resources Canada
RISO - Mobile Welding Construction 2020/04/07
Amended
2020/04/23 Department of National Defence
Welding Services, Regina, SK Construction 2018/05/18 2018/06/28 Royal Canadian Mounted Police
Welding Services, Regina, SK Construction 2018/07/11 2018/08/01 Royal Canadian Mounted Police
Virtual Welding Machines Goods 2018/01/31
Amended
2018/02/08 Department of National Defence
Welding Services - Pressure Vessel Modifications Services 2023/10/03
Amended
2023/10/03 Natural Resources Canada
Welding Services - Pressure Vessel Modifications Services 2023/08/29
Amended
2023/08/29 Natural Resources Canada
High Pressure and Structural Welding Construction 2020/09/14 2020/10/06 Department of National Defence
TOOLS - WELDING MACHINE, ARC Goods 2014/07/08 2014/08/18 Department of National Defence
Welding Tools and Equipment (W2037-240011) Goods 2023/10/16
Amended
2023/10/31 Department of National Defence (DND)
TOOLS - WELDING MACHINE, ARC Goods 2014/09/16 2014/09/26 Department of National Defence
TIG/SMAW WELDING SYSTEM Goods 2013/12/04
Amended
2013/12/19 Department of National Defence
RISO - Welding Units Goods 2014/12/03 2015/01/12 Department of National Defence
Welding and painting services for the Lobster Cove Head Light Tower Construction 2023/10/18
Amended
2023/10/18 Fisheries and Oceans Canada
RISO - Welding & Metal Fabrication Construction 2017/04/27 2017/06/06 Department of National Defence
6D063-225702 - Welding Services Construction 2023/04/21
Amended
2023/05/19 Public Health Agency of Canada (PHAC)
RISO - MOBILE WELDING SERVICES Construction 2012/05/14 2012/05/29 Department of National Defence
RISO - Mobile Welding Repairs Construction 2015/09/02 2015/09/18 Department of National Defence
Displaying 1 - 50 of
50 of 59813
59813
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Welding Services Construction 2015/05/21 N/A Royal Canadian Mounted Police
Welding Services Construction 2015/07/16 N/A Public Works and Government Services…
Welding Contractor Services Construction 2019/12/19 N/A Public Works and Government Services…
Welding Services - Drumheller Construction 2020/08/14 N/A Public Works and Government Services…
Welding Contractor Services Construction 2013/03/28 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 2017/07/26 N/A Public Works and Government Services…
Welding Services Standing Offer Construction 2020/08/19 N/A Public Works and Government Services…
Welding Services, Innisfail, AB Construction 2015/04/30 N/A Public Works and Government Services…
Welding Services, Drumheller, Alberta Construction 2013/09/11 N/A Public Works and Government Services…
RISO - Welding for Construction Construction 2020/12/17 N/A Department of National Defence
Welding Services, Regina, SK Construction 2018/08/21 N/A Royal Canadian Mounted Police
6D063-225702 - Welding Services Services 2023/05/30 2028/05/31 Public Health Agency of Canada (PHAC)
High Pressure Welding SOA Construction 2015/01/16 N/A Department of National Defence
RISO - Welding & Metal Fabrication Construction 2018/02/14 N/A Department of National Defence
Welding Services Services 2024/03/31
Amended
2024/03/31 Natural Resources Canada
Welding Technician Construction 2021/01/18 N/A Public Works and Government Services…
Welding Equipment Goods 2019/04/16 N/A Department of National Defence
High Pressure Welding Standing Offer Construction 2021/11/12 N/A Department of National Defence
Welding Machine Goods 2018/01/22 N/A Department of National Defence
Welding Services Construction 2013/06/07 N/A Public Works and Government Services…
Welding Services Standing Offer, Bowden Institution, Innisfail, AB Construction 2013/02/16 N/A Public Works and Government Services…
Welding Contractor Services Construction 2020/08/13 N/A Public Works and Government Services…
Welding Contractor Services Construction 2013/01/16 N/A Public Works and Government Services…
Welding Contractor Services Construction 2013/01/16 N/A Public Works and Government Services…
Welding Positioners and Manipulators Goods 2013/02/19 N/A Department of National Defence
Welding Supplies Goods 2017/12/01 N/A Department of National Defence
Welding Equipment, Miscellaneous Goods 2015/11/18 N/A Department of National Defence
Welding Machines/Kits Goods 2018/12/04 N/A Department of National Defence
Welding Equipment, Miscellaneous Goods 2013/03/19 N/A National Research Council Canada
WELDING MACHINE,ULTRASONIC,METAL Goods 2015/09/18 N/A Department of National Defence
RISO - Welding Construction 2019/02/16 N/A Department of National Defence
General Welding & Metal Fabrication - Atlantic Institution Services 2024/07/11 2025/01/02 Correctional Services Canada
WELDING MACHINE,ARC Goods 2014/05/26 N/A Department of National Defence
Welding and Machine Contractor Service Construction 2016/03/16 N/A Public Works and Government Services…
WELDING TABLES AND ASSOCIATED KITS Goods 2012/10/22 N/A National Research Council Canada
Mobile welding repairs Services 2024/02/29
Amended
2025/05/15 Department of National Defence (DND)
Virtual Welding Machines Goods 2018/02/22 N/A Department of National Defence
High Pressure Welding Standing Offer, Edmonton Garrison, Edmonton,… Construction 2018/09/11 N/A Department of National Defence
Welding and piping installation services Construction 2016/02/11 N/A Natural Resources Canada
High Pressure and Structural Welding Construction 2020/10/28 N/A Department of National Defence
Request for Standing Offer - Welding Services, Public Health Agency of… Construction 2017/05/31 N/A Public Health Agency of Canada
High Pressure Welding Standing Offer, Edmonton Garrison, CFB Edmonton,… Construction 2012/04/27 N/A Department of National Defence
Amend 001 - High Pressure Welding - Farand and Sons Welding Ltd. Services 2024/11/11
Amended
2024/11/11 Department of National Defence (DND)
TIG/SMAW WELDING SYSTEM Goods 2014/01/15 N/A Department of National Defence
Welding Services - Pressure Vessel Modifications Services 2024/03/31
Amended
2024/03/31 Natural Resources Canada
Standing Offer W684H-240195A Welding and Metal Fabrication- CFB Halifax… Services 2024/01/12 2026/02/14 Department of Public Works and Government…
TOOLS - WELDING MACHINE, ARC Goods 2014/10/27 N/A Department of National Defence
Electric Arc Welding Equipment Goods 2016/09/29 N/A Natural Resources Canada
RISO - MOBILE WELDING SERVICES Construction 2012/05/30 N/A Department of National Defence
50 of 259643
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
blagden welding inc E6KIN-070008/010/KIN Public Works and Government Services… 2010/07/15 CAD 0.00
blagden welding inc W0107-06C657/001/PET Department of National Defence 2009/06/02 CAD 252,788.00
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
Tommy's Welding Ltd CW2301273 Public Health Agency of Canada (PHAC) 2023/05/30 CAD 2,063,922.00
M P S WELDING INC CW2312044 Department of National Defence (DND) 2023/06/09 CAD 0.00
MacInnes Welding Inc. W0113-080648/001/BOR Department of National Defence 2011/12/06 CAD 113,000.00
MacInnes Welding Inc. W0113-080648/001/BOR Department of National Defence 2010/11/01 CAD 130,600.00
MacInnes Welding Inc. W0113-080648/001/BOR Department of National Defence 2009/10/15 CAD 105,000.00
NOVA MILLWRIGHTS CONTRACTING LTD CW2305384 Department of National Defence (DND) 2024/02/29
Amended
CAD 575,000.00
NOVA MILLWRIGHTS CONTRACTING LTD CW2305384 Department of National Defence (DND) 2023/05/16 CAD 1,150,000.00
RollanTech Inc. CW2240508 Department of Natural Resources (NRCan) 2023/03/31
Amended
CAD 56,274.00
Tommy's Welding Ltd. ET025-201387/001/PWZ Correctional Service of Canada 2019/12/19 CAD 420,000.00
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
BURCO WELDING & CUTTING PRODUCTS INC. W3380-13Z008/001/PSD Department of National Defence 2013/12/17 CAD 71,579.00
Tommy's Welding Ltd. 6D063-152625/001/PWZ Public Health Agency of Canada 2022/05/26 CAD 1,231,650.00
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
Tommy's Welding Ltd. 6D063-152625/001/PWZ Public Health Agency of Canada 2017/05/31 CAD 1,231,650.00
Kapty Welding Ltd EW038-160218/001/PWU Public Works and Government Services… 2015/07/16 CAD 630,000.00
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
Rollan Tech CW2240508 Department of Natural Resources (NRCan) 2022/12/16 CAD 56,274.00
Darr Welding and Fabricating Limited CW2345074 Department of Public Works and Government… 2024/01/12 CAD 1,265,000.00
Darr Welding And Fabricating Ltd. W684H-210021/001/HAL Department of National Defence 2023/02/06 CAD 575,000.00
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
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 EW038-180085/001/PWU Public Works and Government Services… 2017/07/26 CAD 525,000.00
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
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 EW038-110822/001/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
475794 Alberta Ltd M W Welding W0142-08SO46/001/CAL Department of National Defence 2009/08/13 CAD -150,000.00
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… 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

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