SAP Ariba system maintenance

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

  • Friday, June 21 from 3:00 pm until 7:00 pm (Eastern Time) 
  • Saturday, June 22 from 6:00 pm until Sunday, June 23 12:00 am (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 36000
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Mechanical Contractor Services Construction 2017/02/02 2017/03/14 Department of National Defence
Mechanical Contractor Services Construction 2014/12/17 2015/01/12 Public Works and Government Services…
Mechanical Contractor Services, Edmonton, AB Construction 2016/05/17
Amended
2016/05/18 Department of National Defence
Mechanical HVAC Contractor Services Construction 2019/09/09
Amended
2019/09/20 Public Works and Government Services…
Mechanical HVAC Contractor Services Construction 2020/01/03
Amended
2020/01/21 Public Works and Government Services…
Prequalification for General, Mechanical and Electrical Contractors Construction 2023/03/06
Amended
2023/03/28 Mount Royal University
Mechanical Contractor Prequalification Refresh 2024/03/21 2024/04/15 School District 35 Langley
21510-248114 Mechanical HVAC Contractor Services Construction 2024/05/16
Amended
2024/05/17 Correctional Service of Canada (CSC)
Mechanical Contractor VOR Prequalification Construction 2024/04/16
Amended
2024/04/16 York University
Plumbing and Mechanical Contractors 2022/06/06 2022/10/07 City of Surrey
Displaying 1 - 10 of
10 of 58020
58020
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Mechanical Contractor Services Construction 2017/05/30 N/A Department of National Defence
Mechanical Contractor Services Construction 2015/01/30 N/A Public Works and Government Services…
Mechanical HVAC Contractor Services Construction 2020/02/10 N/A Public Works and Government Services…
Mechanical Contractor Services, Not Elsewhere Specified Construction 2017/03/27 N/A Public Works and Government Services…
Mechanical Contractor Services, Not Elsewhere Specified Construction 2013/11/06 N/A Public Works and Government Services…
Mechanical Contractor Services, Not Elsewhere Specified Construction 2015/08/26 N/A Public Works and Government Services…
Mechanical Contractor Services, Not Elsewhere Specified Construction 2013/01/15 N/A Department of National Defence
Services of Individuals - Mechanical and Electronic Contractors Services 2012/04/17 N/A Department of National Defence
Mechanical Contractor VOR Prequalification Construction 2024/05/13 2027/05/13 York University
Services of Individuals - Mechanical and Electronic Contractors Services 2015/04/21 N/A Natural Resources Canada
50 of 250555
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
Atlantica Mechanical Contractors Inc. EB144-210024/001/PWA Public Works and Government Services… 2020/05/29 CAD 587,650.00
Atlantica Mechanical Contractors Inc. EB144-181381/001/PWA Public Works and Government Services… 2018/04/18 CAD 194,580.00
Atlantica Mechanical Contractors Inc. EB144-181381/001/PWA Public Works and Government Services… 2018/03/29 CAD 194,580.00
Atlantica Mechanical Contractors Inc. EB144-181381/001/PWA Public Works and Government Services… 2017/11/10 CAD 194,580.00
Atlantica Mechanical Contractors Inc. EB144-181387/001/PWA Public Works and Government Services… 2017/11/10 CAD 0.00
Atlantica Mechanical Contractors Inc. EB144-161601/001/PWA Public Works and Government Services… 2016/10/04 CAD 2,252,850.00
Atlantica Mechanical Contractors Inc. EB144-161601/001/PWA Public Works and Government Services… 2015/12/17 CAD 2,252,850.00
Atlantica Mechanical Contractors Inc. 21207-227377/007/PWJ Correctional Service of Canada 2023/01/24 CAD 100,325.00
Atlantica Mechanical Contractors Inc. 21207-227377/007/PWJ Correctional Service of Canada 2022/04/04 CAD 104,420.00
Atlantica Mechanical Contractors Inc. 39903-130355/001/PWA Canadian Food Inspection Agency 2013/08/26 CAD 1,561,125.00
Atlantica Mechanical Contractors Inc. W684H-200007/001/HAL Department of National Defence 2022/05/13 CAD 250,000.00
Atlantica Mechanical Contractors Inc. EB144-221428/001/HAL Public Works and Government Services… 2021/12/13 CAD 377,761.00
Atlantica Mechanical Contractors Inc. W010C-180148/001/HAL Department of National Defence 2021/07/13 CAD 1,050,000.00
Atlantica Mechanical Contractors Inc. EB144-202464/001/PWA Public Works and Government Services… 2021/04/15 CAD 33,360.00
Atlantica Mechanical Contractors Inc. W684H-200007/001/HAL Department of National Defence 2021/04/01 CAD 250,000.00
Atlantica Mechanical Contractors Inc. EB144-202464/001/PWA Public Works and Government Services… 2021/02/12 CAD 108,343.00
Atlantica Mechanical Contractors Inc. EB144-182936/001/PWA Public Works and Government Services… 2020/11/02 CAD 21,878.00
Atlantica Mechanical Contractors Inc. EB144-210743/001/PWA Public Works and Government Services… 2020/10/07 CAD 648,945.00
Atlantica Mechanical Contractors Inc. W010C-180148/001/HAL Department of National Defence 2020/06/19 CAD 350,000.00
Atlantica Mechanical Contractors Inc. W684H-200007/001/HAL Department of National Defence 2020/05/27 CAD 250,000.00
Atlantica Mechanical Contractors Inc. EB144-202464/001/PWA Public Works and Government Services… 2020/05/01 CAD 1,330,550.00
Atlantica Mechanical Contractors Inc. EB144-182936/001/PWA Public Works and Government Services… 2020/03/03 CAD 60,468.00
Atlantica Mechanical Contractors Inc. EB144-182936/001/PWA Public Works and Government Services… 2020/03/02 CAD 11,903.00
Atlantica Mechanical Contractors Inc. EB144-200621/001/PWA Public Works and Government Services… 2019/08/15 CAD 608,868.00
Atlantica Mechanical Contractors Inc. W010C-180148/001/HAL Department of National Defence 2019/07/31 CAD 350,000.00
Atlantica Mechanical Contractors Inc. EB144-182936/001/PWA Public Works and Government Services… 2019/02/07 CAD 212,111.00
Atlantica Mechanical Contractors Inc. W6837-165566/001/HAL Department of National Defence 2019/01/09 CAD 50,000.00
Atlantica Mechanical Contractors Inc. W6837-165566/001/HAL Department of National Defence 2018/11/08 CAD 23,000.00
Atlantica Mechanical Contractors Inc. W010C-180148/001/HAL Department of National Defence 2018/08/01 CAD 350,000.00
Atlantica Mechanical Contractors Inc. EB144-182527/001/PWA Public Works and Government Services… 2018/03/20 CAD 453,986.00
Atlantica Mechanical Contractors Inc. W6837-165566/001/HAL Department of National Defence 2018/01/30 CAD 92,000.00
Atlantica Mechanical Contractors Inc. EB144-181465/001/PWA Public Works and Government Services… 2017/12/01 CAD 800,075.00
Atlantica Mechanical Contractors Inc. EB144-180485/001/PWA Public Works and Government Services… 2017/10/27 CAD 115,173.00
Atlantica Mechanical Contractors Inc. EB144-172457/001/HAL Public Works and Government Services… 2017/05/25 CAD 4,025.00
Atlantica Mechanical Contractors Inc. EB144-172457/001/HAL Public Works and Government Services… 2017/04/28 CAD 100,436.00
Atlantica Mechanical Contractors Inc. W6837-165566/001/HAL Department of National Defence 2017/03/21 CAD 92,000.00
Atlantica Mechanical Contractors Inc. EB144-172457/001/HAL Public Works and Government Services… 2017/03/15 CAD 96,411.00
Atlantica Mechanical Contractors Inc. W6837-165566/001/HAL Department of National Defence 2017/02/02 CAD 15,000.00
Atlantica Mechanical Contractors Inc. EB144-172238/001/PWA Public Works and Government Services… 2017/01/05 CAD 364,903.00
Atlantica Mechanical Contractors Inc. EB144-170693/001/PWA Public Works and Government Services… 2016/09/09 CAD 1,077,205.00
Atlantica Mechanical Contractors Inc. W6837-165566/001/HAL Department of National Defence 2016/04/04 CAD 92,000.00
Atlantica Mechanical Contractors Inc. EB144-161159/001/PWA Public Works and Government Services… 2015/12/23 CAD 110,975.00
Atlantica Mechanical Contractors Inc. EC016-150402/001/PWB Public Works and Government Services… 2015/04/08 CAD 1,468,661.00
Atlantica Mechanical Contractors Inc. EC016-150402/001/PWB Public Works and Government Services… 2014/09/22 CAD 1,468,661.00
Atlantica Mechanical Contractors Inc. W3554-136091/001/PWA Department of National Defence 2013/05/27 CAD 2,760.00
Atlantica Mechanical Contractors Inc. EC016-131143/001/PWB Public Works and Government Services… 2013/05/01 CAD 763,801.00
Atlantica Mechanical Contractors Inc. W3554-136091/001/PWA Department of National Defence 2013/02/05 CAD 59,547.00
Atlantica Mechanical Contractors Inc. EC016-131143/001/PWB Public Works and Government Services… 2012/10/24 CAD 763,801.00
Atlantica Mechanical Contractors Inc. 21A01-110006/001/PWB Correctional Service of Canada 2012/05/30 CAD 5,625.00
Atlantica Mechanical Contractors Inc. 21A01-110006/001/PWB Correctional Service of Canada 2012/01/20 CAD 171,760.00

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