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 Tools and Equipment (W2037-240011) Goods 2023/10/16
Amended
2023/10/31 Department of National Defence (DND)
Operation and Maintenance of the Metro Vancouver Waste-to-Energy Facility 2023/03/21 2023/05/12 Greater Vancouver Regional District (…
Metro Vancouver School And Youth Leadership Program Consulting Services 2023/03/14 2023/04/11 Greater Vancouver Regional District (…
CCGS Martha Black - Work On The Speed Crane Derrick - Mechanical and… Goods 2013/08/27
Amended
2013/08/29 Fisheries and Oceans Canada
Notice of Invitation to Tender (ITT) at The Connection for Metro… 2024/06/06 2024/07/03 Greater Vancouver Regional District (…
RISO - Welding Units Goods 2014/12/03 2015/01/12 Department of National Defence
W3555-257957 - Welding Machines Goods 2024/11/14 2024/12/05 Department of National Defence (DND)
High Pressure and Structural Welding Construction 2020/09/14 2020/10/06 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
Displaying 31 - 40 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 Contractor Services Construction 2013/01/16 N/A Public Works and Government Services…
Welding Machines/Kits Goods 2018/12/04 N/A Department of National Defence
Welding Positioners and Manipulators Goods 2013/02/19 N/A Department of National Defence
Mobile welding repairs Services 2024/02/29
Amended
2025/05/15 Department of National Defence (DND)
Welding Supplies Goods 2017/12/01 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
Mechanical Repairs Construction 2012/07/04 N/A Department of National Defence
WELDING MACHINE,ARC Goods 2014/05/26 N/A Department of National Defence
Mechanical Systems Repair and Maint Construction 2015/06/30 N/A Department of National Defence
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
Wil-Den Mechanical Ltd W0142-06S053/001/CAL Department of National Defence 2010/01/27 CAD 575,000.00
Wil-Den Mechanical Ltd W0142-06S053/001/CAL Department of National Defence 2009/12/31 CAD 575,000.00
Wil-Den Mechanical Ltd W0142-06S053/001/CAL Department of National Defence 2009/07/14 CAD 150,000.00
Wil-Den Mechanical Ltd W0142-06S053/001/CAL Department of National Defence 2009/05/29 CAD 575,000.00
Wil-Den Mechanical Ltd W0142-06S053/001/CAL Department of National Defence 2009/03/31 CAD 575,000.00
Hat Millwright & Mechanical Services Ltd. W6897-210034/001/PWU Department of National Defence 2022/02/16 CAD 0.00
Hat Millwright & Mechanical Services Ltd. W6897-210034/001/PWU Department of National Defence 2021/07/08 CAD 4,200,000.00
Hat Millwright & Mechanical Services Ltd. W6897-200023/001/PWU Department of National Defence 2021/03/18 CAD 525,000.00
Hat Millwright & Mechanical Services Ltd. W6897-200023/001/PWU Department of National Defence 2020/02/04 CAD 1,575,000.00
East Lake Welding Ltd EP922-210200/001/PWU Public Works and Government Services… 2021/02/01 CAD 20,475.00
East Lake Welding Ltd EP922-210200/001/PWU Public Works and Government Services… 2020/12/14 CAD 32,450.00
East Lake Welding Ltd EP922-210200/001/PWU Public Works and Government Services… 2020/09/02 CAD 452,025.00
East Lake Welding Ltd EW038-151951/001/PWU Public Works and Government Services… 2017/10/19 CAD 420,000.00
East Lake Welding Ltd EW038-151909/001/PWU Public Works and Government Services… 2017/10/19 CAD 420,000.00
East Lake Welding Ltd EW038-151909/001/PWU Public Works and Government Services… 2017/07/13 CAD 420,000.00
East Lake Welding Ltd EW038-151951/001/PWU Public Works and Government Services… 2017/07/11 CAD 420,000.00
East Lake Welding Ltd EW038-160801/001/PWU Public Works and Government Services… 2016/12/13 CAD 90,060.00
East Lake Welding Ltd EW038-160801/001/PWU Public Works and Government Services… 2016/10/31 CAD 3,796.00
East Lake Welding Ltd EW038-160801/001/PWU Public Works and Government Services… 2016/10/28 CAD 10,526.00
East Lake Welding Ltd EW038-160801/001/PWU Public Works and Government Services… 2016/10/20 CAD 5,210.00
East Lake Welding Ltd EW038-160801/001/PWU Public Works and Government Services… 2016/09/20 CAD 15,328.00
East Lake Welding Ltd EW038-160801/001/PWU Public Works and Government Services… 2016/09/15 CAD 29,001.00
East Lake Welding Ltd EW038-160801/001/PWU Public Works and Government Services… 2016/08/11 CAD 738,125.00
East Lake Welding Ltd EW038-160801/001/PWU Public Works and Government Services… 2016/06/14 CAD 29,220.00
East Lake Welding Ltd EW038-160801/001/PWU Public Works and Government Services… 2016/01/06 CAD 221,315.00
East Lake Welding Ltd EW038-160801/001/PWU Public Works and Government Services… 2015/10/05 CAD 1,017,760.00
East Lake Welding Ltd EW038-151909/001/PWU Public Works and Government Services… 2015/08/17 CAD 420,000.00
East Lake Welding Ltd EW038-151951/001/PWU Public Works and Government Services… 2015/07/09 CAD 420,000.00
East Lake Welding Ltd EW038-151870/001/PWU Public Works and Government Services… 2015/03/10 CAD 345,431.00
East Lake Welding Ltd EW038-110945/001/PWU Public Works and Government Services… 2014/02/11 CAD 21,962.00
East Lake Welding Ltd EW038-140104/001/PWU Public Works and Government Services… 2013/09/10 CAD 400,000.00
East Lake Welding Ltd EW038-130995/001/PWU Public Works and Government Services… 2012/08/20 CAD 522,522.00
East Lake Welding Ltd EW038-103133/001/PWU Public Works and Government Services… 2012/07/30 CAD 170.00
East Lake Welding Ltd EW038-120709/001/PWU Public Works and Government Services… 2012/03/16 CAD 15,750.00
East Lake Welding Ltd EW038-102128/001/PWU Public Works and Government Services… 2011/11/30 CAD 315,000.00
East Lake Welding Ltd E0209-113857/001/PWT Public Works and Government Services… 2011/10/24 CAD 6,237.00
East Lake Welding Ltd E0209-113857/001/PWT Public Works and Government Services… 2011/09/30 CAD 67,577.00
East Lake Welding Ltd E0209-113857/001/PWT Public Works and Government Services… 2011/08/29 CAD 4,452.00
East Lake Welding Ltd E0209-113857/001/PWT Public Works and Government Services… 2011/08/19 CAD 45,623.00
East Lake Welding Ltd EW038-120709/001/PWU Public Works and Government Services… 2011/08/10 CAD 306,600.00
East Lake Welding Ltd E0209-113857/001/PWT Public Works and Government Services… 2011/07/06 CAD 1,513,502.00
Soudure Audet Welding Ltd EC015-111221/001/PWB Public Works and Government Services… 2010/11/10 CAD 99,994.00
Soudure Audet Welding Ltd EC015-111221/001/PWB Public Works and Government Services… 2010/09/21 CAD 99,994.00
East Lake Welding Ltd EW038-110945/001/PWU Public Works and Government Services… 2010/09/15 CAD 119,700.00
East Lake Welding Ltd EW038-103133/001/PWU Public Works and Government Services… 2010/01/25 CAD 172,720.00
East Lake Welding Ltd EW038-102128/001/PWU Public Works and Government Services… 2009/12/09 CAD 315,000.00
East Lake Welding Ltd EW038-102223/001/PWU Public Works and Government Services… 2009/10/30 CAD 315,000.00
East Lake Welding Ltd EW038-100680/001/PWU Public Works and Government Services… 2009/09/28 CAD 177,072.00
East Lake Welding Ltd EW038-094070/001/PWU Public Works and Government Services… 2009/08/17 CAD 210,000.00
East Lake Welding Ltd EW038-060376/001/PWU Public Works and Government Services… 2009/04/27 CAD 105,000.00

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