SAP Ariba system maintenance

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

  • Saturday, October 5 from 8:00 pm until October 6 12:00am (EDT) 

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 71476
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Mechanical 6th floor - construction Construction 2014/01/03
Amended
2014/01/14 Public Works and Government Services…
RISO Mechanical Construction 2020/05/19 2020/06/25 Department of National Defence
Mechanical Systems – Supply and Install Construction 2023/02/03
Amended
2023/02/09 Correctional Service of Canada
MECHANICAL MAINTENANCE AND REPAIR SERVICES Construction 2019/03/27
Amended
2019/03/27 Canadian Space Agency
Alpha Sidewalks & Weather Damage Repaving Program 2024/04/05 2024/04/25 City of Burnaby
Mechanical Upgrades of Pool, CCGC Construction 2018/01/11
Amended
2018/01/18 Public Works and Government Services…
Mechanical Systems Repair and Maint Construction 2015/04/10
Amended
2015/04/15 Department of National Defence
Mechanical – Building U Shower Renovation Construction 2018/05/29 2018/06/14 Correctional Service of Canada
Travaux d'entretien au poste Alpha Services 2024/05/06
Amended
2024/05/06 Ville de Joliette - Approvisionnement
RFSOA 2488 - Request for Applications for Standing Offer Agreements for… 2024/04/09 2024/05/07 Vancouver Airport Authority
Displaying 41 - 50 of
10 of 109773
109773
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Award Notice - Request for Standing Offer (RFSO) for Mechanical Services… Construction 2015/02/06 N/A Agriculture and Agri-Food Canada
PR2120 - HT226-224102 - ALPHA SPECTROMETER Goods 2024/01/31
Amended
2024/01/31 Department of Health (HC)
Mechanical services at David-Florida Laboratory Services 2023/11/02 2024/10/31 Canadian Space Agency
Standing Offer for Mechanical services Construction 2015/10/29 N/A Agriculture and Agri-Food Canada
Mechanical Contractor VOR Prequalification Construction 2024/05/13 2027/05/13 York University
Mechanical Contractor VOR Prequalification Construction 2024/05/13 2027/05/13 York University
EP168-201503-002-FE - Mechanical-Electrical Engineering SOA - Stantec… Services 2024/02/29
Amended
2025/04/12 Department of Public Works and Government…
W684E-19LP04 - Boilers, Repair and Cleaning Services - Setanta… Services 2024/09/19
Amended
2025/05/31 Department of National Defence (DND)
Amend 000 - Remediation Const. Services for NCS -HRN Contracting LTD Services 2023/05/10
Amended
2025/02/28 Department of Public Works and Government…
MECHANICAL & ELECTRICAL DARTMOUTH LABORATORY Construction 2013/08/27 N/A Canadian Food Inspection Agency
50 of 159846
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
Schooner General Contracting Limited W010C-10C143/001/PWA Department of National Defence 2012/08/20 CAD 1,886,500.00
Schooner General Contracting Limited W010C-10C143/001/PWA Department of National Defence 2010/06/08 CAD 632,500.00
Schooner General Contracting Limited W010C-12C143/001/PWA Department of National Defence 2016/04/07 CAD 1,897,500.00
Schooner General Contracting Limited W010C-12C143/001/PWA Department of National Defence 2015/04/09 CAD 632,500.00
Schooner General Contracting Limited W010C-12C143/001/PWA Department of National Defence 2014/04/04 CAD 632,500.00
Schooner General Contracting Limited W010C-10C143/001/PWA Department of National Defence 2012/12/21 CAD 1,886,500.00
Schooner General Contracting Limited W010C-10C143/001/PWA Department of National Defence 2011/08/11 CAD 632,500.00
Peak Mechanical Ltd 01580-100087/001/PWW Agriculture and Agri-Food Canada 2011/12/12 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 01580-090455/001/STN Agriculture and Agri-Food Canada 2009/03/04 CAD 50,000.00
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 01580-090455/001/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 2009/09/24 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
J.S.L. MECHANICAL INSTALLATIONS LTD E0213-05Z001/001/PWZ Department of National Defence 2009/06/08 CAD 25,000.00
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
Midwest Mechanical Service Ltd. W4M00-13C360/001/WPG Department of National Defence 2015/01/21 CAD 70,000.00
Midwest Mechanical Service Ltd. W4M00-10C060/001/WPG Department of National Defence 2012/11/29 CAD 10,000.00
Midwest Mechanical Service Ltd. W4M00-10C060/001/WPG Department of National Defence 2012/01/20 CAD 34,906.00
Midwest Mechanical Service Ltd. W4M00-13C360/001/WPG Department of National Defence 2019/01/03 CAD 175,000.00
Midwest Mechanical Service Ltd. W4M00-13C360/001/WPG Department of National Defence 2018/03/20 CAD 105,000.00
Midwest Mechanical Service Ltd. W4M00-13C360/001/WPG Department of National Defence 2017/01/23 CAD 175,000.00
Midwest Mechanical Service Ltd. W4M00-10C060/001/WPG Department of National Defence 2011/02/28 CAD 24,906.00
ENTITY MECHANICAL LTD. EZ899-201480/001/PWY Public Works and Government Services… 2022/06/22 CAD 700,000.00
ENTITY MECHANICAL LTD. EZ899-221216/001/PWY Public Works and Government Services… 2022/04/26 CAD 53,137.00
ENTITY MECHANICAL LTD. EZ899-202382/001/PWY Public Works and Government Services… 2020/03/11 CAD 315,000.00
ENTITY MECHANICAL LTD. EZ899-201480/001/PWY Public Works and Government Services… 2020/02/24 CAD 700,000.00
ENTITY MECHANICAL LTD. EZ899-190704/001/PWY Public Works and Government Services… 2019/08/07 CAD 5,752.00
ENTITY MECHANICAL LTD. EZ899-190704/001/PWY Public Works and Government Services… 2019/04/10 CAD 5,272.00
ENTITY MECHANICAL LTD. EZ899-190704/001/PWY Public Works and Government Services… 2019/03/22 CAD -1,183.00
ENTITY MECHANICAL LTD. EZ899-190704/001/PWY Public Works and Government Services… 2019/03/21 CAD 18,076.00
ENTITY MECHANICAL LTD. EZ899-190704/001/PWY Public Works and Government Services… 2019/03/05 CAD 673.00
OLSON MECHANICAL LTD. EW038-191390/001/PWU Public Works and Government Services… 2019/01/08 CAD -9,646.00
OLSON MECHANICAL LTD. EW038-191390/001/PWU Public Works and Government Services… 2019/01/08 CAD 4,803.00
OLSON MECHANICAL LTD. EW038-190746/001/PWU Public Works and Government Services… 2018/10/02 CAD 624.00
OLSON MECHANICAL LTD. EW038-190746/001/PWU Public Works and Government Services… 2018/08/09 CAD 162,000.00
TKNT MECHANICAL LTD. EW038-140105/001/PWU Public Works and Government Services… 2013/08/14 CAD -20,000.00
TKNT MECHANICAL LTD. EW038-140105/001/PWU Public Works and Government Services… 2013/07/30 CAD 420,000.00
Newfound Mechanical Ltd. E0224-113252/001/PWD Public Works and Government Services… 2011/06/29 CAD 126,988.00
Gorlan Mechanical Ltd. EP008-100634/001/FG Public Works and Government Services… 2010/07/05 CAD 10,359.00
TKNT MECHANICAL LTD. EW038-101839/001/PWU Public Works and Government Services… 2009/10/30 CAD 315,000.00
Gorlan Mechanical Ltd. EP008-100634/001/FG Public Works and Government Services… 2009/09/03 CAD 1,807,050.00

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