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 35322
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
Mechanical Contractor VOR Prequalification 2024/04/16
Amended
2024/04/16 York University
RFSQ Mechanical Contractors 2023/05/23
Amended
2023/05/23 Unity Health Toronto
RFSQ Mechanical Contractors Roster 2022/09/27 2022/10/25 BC Institute of Technology
Mechanical Contractor for DES Valve Installation 2023/04/17 2023/05/05 University of British Columbia
Mechanical Contractors BCC VCC - Energy Upgrades 2022/12/07
Amended
2023/01/13 Provincial Health Services Authority (…
RFSQ for Electrical and Mechanical Contractors 2023/03/23
Amended
2023/03/23 University Health Network
VENDOR OF RECORD – MECHANICAL CONTRACTOR SERVICES Services, Goods 2024/05/01
Amended
2024/05/01 McMaster University
Contractor Prequalification for Mechanical Services for the NEU 2024/02/08 2024/02/20 City of Vancouver
11695 Mechanical Contractor - Recreation Centres 2024/03/20
Amended
2024/04/04 City of Kelowna
Mechanical Resources Construction 2013/06/15 2013/07/16 Industry Canada
VENDOR OF RECORD – MECHANICAL CONTRACTOR SERVICES 2024/04/26
Amended
2024/04/26 McMaster University
PREQUALIFICATION OF MECHANICAL CONTRACTORS FOR CENTENNIAL LIBRARY Goods, Services 2023/07/05
Amended
2023/07/06 Toronto Public Library
Mechanical Contractor for BioEnergy Research and Demonstration Facility… 2024/05/16 2024/05/27 University of British Columbia
Mechanical Services Construction 2022/01/27 2022/03/01 Department of National Defence
ITT Mechanical Contractors - Plumbing, HVAC & Fire Suppression 2022/09/29 2022/10/20 qathet Regional District
Mechanical Repairs Construction 2013/05/30
Amended
2012/05/29 Department of National Defence
Mechanical System Construction 2021/07/12
Amended
2021/07/20 Correctional Service of Canada
Mechanical Contractor Services for the ARC Workshop Dust Collector… Construction 2023/08/02
Amended
2023/08/02 Toronto Metropolitan University
Mechanical Site Preparation Construction 2013/05/30
Amended
2013/02/22 Aboriginal Affairs & Northern…
PREQUALIFICATION OF MECHANICAL CONTRACTORS FOR DAWES ROAD LIBRARY 2023/10/03
Amended
2023/10/03 Toronto Public Library
Sunnybrook General, Mechanical & Electrical Contractor RFSQ 2023/05/25
Amended
2023/05/25 Sunnybrook Health Sciences Centre
Mechanical Contractor Services for LIB Central AHU Replacement and… Construction 2023/03/23
Amended
2023/03/23 Toronto Metropolitan University
Robert Service School Mechanical Upgrade Construction Contractor Construction 2022/11/21 2023/02/02 Yukon
Mechanical Maintenance & Services Construction 2017/08/07 2017/09/01 Department of National Defence
Mechanical Contractor Services for LIB Central AHU Replacement and… 2023/03/23
Amended
2023/03/23 Toronto Metropolitan University
Mechanical Systems – Supply and Install Construction 2023/02/03
Amended
2023/02/09 Correctional Service of Canada
RISO Mechanical Construction 2020/05/19 2020/06/25 Department of National Defence
ITB GIF Boiler Upgrade - Mechanical Contractor Services 2023/08/18 2023/09/14 Interior Health Authority
Mechanical 6th floor - construction Construction 2014/01/03
Amended
2014/01/14 Public Works and Government Services…
MECHANICAL MAINTENANCE AND REPAIR SERVICES Construction 2019/03/27
Amended
2019/03/27 Canadian Space Agency
RFPQ23-ME Request for Pre-Qualification for Mechanical Contractors 2023/01/23 2023/03/16 Fraser Health Authority
Upgrade of mechanical and ventilation systems Construction 2016/07/27 2016/08/16 Fisheries and Oceans Canada
Mechanical – Building U Shower Renovation Construction 2018/05/29 2018/06/14 Correctional Service of Canada
Mechanical Engineering Services Extension Construction 2023/09/26
Amended
2023/09/29 Keyano College
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
RFPQ24-ME Request for Pre-Qualification for MECHANICAL CONTRACTORS 2024/05/24 2024/07/05 Fraser Health Authority
RFSQ Contractors for Construction Projects greater than $2,000,000 in… 2023/02/28
Amended
2023/02/28 The Ottawa Hospital
RFP ID# 2728621029 OVH Mechanical Contractor for Nuclear Medicine… Construction 2023/10/30
Amended
2023/11/02 Mohawk Medbuy Corporation
Mechanical Maintenance & Services, Southern Alberta Construction 2018/09/19 2018/10/02 Department of National Defence
Displaying 51 - 100 of
50 of 28783
28783
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
General Contractor Services, Not Elsewhere Specified Construction 2013/10/23 N/A Public Works and Government Services…
Mechanical Upgrade Works Building, Depot, Regina, SK Construction 2015/12/10 N/A Royal Canadian Mounted Police
Air Conditioning Contractor Services Construction 2012/10/17 N/A Public Works and Government Services…
Mechanical Plumbing SOA Construction 2015/09/23 N/A Public Works and Government Services…
Mechanical System Upgrades - Building #12, Springhill Institution Construction 2017/10/31 N/A Public Works and Government Services…
Flooring Contractors Construction 2021/08/24 N/A Public Works and Government Services…
Mechanical-electrical systems upgrades Construction 2018/08/16 N/A Foreign Affairs, Trade And Development (…
RISO Mechanical Services Services 2024/02/23
Amended
2025/03/05 Department of National Defence (DND)
Ironwork Contractors Construction 2015/03/27 N/A Public Works and Government Services…
Certified Heavy Equipment Operator and Certified Diesel Mechanic Services 2018/04/23 N/A Environment Canada
Flooring Contractor Services Construction 2019/11/22 N/A Public Works and Government Services…
General Contractor Construction 2019/09/30 N/A Public Works and Government Services…
Mechanical Maintenance and Repair Services at Canso Canal, Nova Scotia (… Construction 2022/10/18 N/A Fisheries and Oceans Canada
Paving Contractor Services (except mud jacking) Construction 2020/12/10 N/A Public Works and Government Services…
RISO - Construction, Mechanical Construction 2020/02/24 N/A Public Works and Government Services…
Welding Contractor Services Construction 2013/03/28 N/A Public Works and Government Services…
Standing Offer - Mechanical Services Construction 2019/03/28
Amended
N/A Agriculture and Agri-Food Canada
HVAC Welding Lab Construction 2017/02/21 N/A Public Works and Government Services…
Plumbing Contractor Services Construction 2018/08/22 N/A Department of National Defence
Flooring Contractor Services Construction 2015/03/31 N/A Public Works and Government Services…
Supply and Install Mechanical - Plumbing New Work – Building 2C – CHCP… Construction 2016/06/23 N/A Industry Canada
Innsifail RCMP Detachment Mechanical System Upgrade Innisfail, AB Construction 2017/02/13 N/A Royal Canadian Mounted Police
Construction Services - Mechanical Standing Offer Various Locations in… Services 2018/09/14 N/A Public Works and Government Services…
MECHANICAL MAINTENANCE AND REPAIR SERVICES at the David Florida… Construction 2014/03/06 N/A Canadian Space Agency
Ventilating Services Contractors Construction 2016/01/04 N/A Public Works and Government Services…
Plumbing Contractor Services Construction 2016/10/19 N/A Public Works and Government Services…
Industrial Millwright Mechanic Services, Regina, SK Construction 2015/06/24 N/A Royal Canadian Mounted Police
Request for Standing Offer - Mechanical Services Construction 2020/08/06 N/A Agriculture and Agri-Food Canada
General Contractor Services Construction 2017/12/20 N/A Public Works and Government Services…
Electrical Contractor Services Construction 2012/09/10 N/A Public Works and Government Services…
Electrical Contractor Services Construction 2020/06/16 N/A Public Works and Government Services…
General Contractor Services Construction 2014/01/21 N/A Department of National Defence
MECHANICAL MAINTENANCE AND REPAIR SERVICES at Canadian Space Agency (CSA… Construction 2014/02/27 N/A Canadian Space Agency
Electrical Contractor Services Construction 2013/04/11 N/A Public Works and Government Services…
Boiler & Mechanical System Upgrade Construction 2013/05/15 N/A Public Works and Government Services…
Mechanical: Supply and Install of Fire Suppression, Plumbing, HVAC and… Construction 2017/04/21 N/A Correctional Service of Canada
Mechanical & Electrical Upgrades, New Delhi, India Construction 2021/03/09 N/A Foreign Affairs, Trade And Development (…
Mechanical services at David-Florida Laboratory Services 2023/11/02 2024/10/31 Canadian Space Agency
Plumbing and Gas Contractor Service Construction 2019/10/17 N/A Public Works and Government Services…
Electrical Contractor Services Construction 2018/07/01 N/A Public Works and Government Services…
Electrical Contractor Services Construction 2012/09/10 N/A Public Works and Government Services…
MECHANICAL SERVICES FOR LEASED PROPERTIES Construction 2021/05/03 N/A National Capital Commission
Mechanical Services, B4, UNIT 6, and F25 - File Storage Renovations at… Construction 2013/06/15 N/A Correctional Service of Canada
Electrical Contractor Services Construction 2014/11/25 N/A Public Works and Government Services…
General Contractor Services Construction 2019/11/20 N/A Public Works and Government Services…
EP168-201503-002-FE - Mechanical-Electrical Engineering SOA - Stantec… Services 2024/02/29
Amended
2025/04/12 Department of Public Works and Government…
EW038-230887 - Mechanical and Electrical Engineering RFSO Services 2024/04/29 2027/03/31 Department of Public Works and Government…
EW038-230887 - Mechanical and Electrical Engineering RFSO Services 2024/04/29 2027/03/31 Department of Public Works and Government…
EW038-230887 - Mechanical and Electrical Engineering RFSO Services 2024/04/29 2027/03/31 Department of Public Works and Government…
Flooring Contractor Services Construction 2013/01/14 N/A Public Works and Government Services…
50 of 141480
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
Trainor Mechanical Contractors ltd. EB144-172503/001/PWA Public Works and Government Services… 2017/02/21 CAD 193,200.00
Trainor Mechanical Contractors Ltd. 39903-180402/001/PWY Canadian Food Inspection Agency 2018/10/12 CAD 212,009.00
Trainor Mechanical Contractors Ltd. 39903-180402/001/PWY Canadian Food Inspection Agency 2019/02/07 CAD 99,774.00
Trainor Mechanical Contractors Ltd. 39903-180402/001/PWY Canadian Food Inspection Agency 2018/11/29 CAD 116,494.00
Trainor Mechanical Contractors Ltd. 39903-180402/001/PWY Canadian Food Inspection Agency 2017/11/09 CAD 6,398,000.00
Trainor Mechanical Contractors Ltd. 39903-180402/001/PWY Canadian Food Inspection Agency 2018/11/09 CAD 142,558.00
Trainor Mechanical Contractors Ltd. 39903-180402/001/PWY Canadian Food Inspection Agency 2018/05/15 CAD 15,674.00
Trainor Mechanical Contractors Ltd. EZ899-190821/001/PWY Public Works and Government Services… 2021/03/25 CAD -1,643.00
Trainor Mechanical Contractors Ltd. EZ899-190821/001/PWY Public Works and Government Services… 2020/12/23 CAD 329,678.00
Trainor Mechanical Contractors Ltd. EZ899-190821/001/PWY Public Works and Government Services… 2019/09/30 CAD 364,701.00
Trainor Mechanical Contractors Ltd. EZ899-190821/001/PWY Public Works and Government Services… 2019/01/18 CAD 572,046.00
Trainor Mechanical Contractors Ltd. EW038-182617/001/PWU Public Works and Government Services… 2018/11/14 CAD -650.00
Trainor Mechanical Contractors Ltd. F1700-164450/001/PWY Fisheries and Oceans Canada 2017/07/13 CAD 319,570.00
Trainor Mechanical Contractors Ltd. F1700-166124/001/PWY Fisheries and Oceans Canada 2017/06/08 CAD 87,800.00
Trainor Mechanical Contractors Ltd. F1700-164450/001/PWY Fisheries and Oceans Canada 2017/05/25 CAD 18,292.00
Trainor Mechanical Contractors Ltd. EB144-171922/001/PWA Public Works and Government Services… 2017/02/06 CAD 202,400.00
Trainor Mechanical Contractors ltd. F1571-155017/001/PWY Fisheries and Oceans Canada 2015/09/08 CAD 365,400.00
Trainor Mechanical Contractors Ltd. EW038-182617/001/PWU Public Works and Government Services… 2019/09/03 CAD 36,265.00
Trainor Mechanical Contractors Ltd. EZ899-190821/001/PWY Public Works and Government Services… 2018/10/05 CAD 2,790,810.00
Trainor Mechanical Contractors Ltd. EW038-182617/001/PWU Public Works and Government Services… 2018/09/07 CAD 2,341.00
Trainor Mechanical Contractors Ltd. EW038-182617/001/PWU Public Works and Government Services… 2018/05/02 CAD 419,000.00
Trainor Mechanical Contractors Ltd. EZ899-182245/001/PWY Public Works and Government Services… 2018/03/23 CAD 1,270.00
Trainor Mechanical Contractors Ltd. EZ899-182245/001/PWY Public Works and Government Services… 2018/03/13 CAD 2,399.00
Trainor Mechanical Contractors Ltd. EZ899-182245/001/PWY Public Works and Government Services… 2018/02/09 CAD 148,000.00
Trainor Mechanical Contractors Ltd. EZ899-190821/001/PWY Public Works and Government Services… 2019/09/10 CAD 73,444.00
Trainor Mechanical Contractors Ltd. EZ899-190821/001/PWY Public Works and Government Services… 2019/06/26 CAD 12,535.00
Trainor Mechanical Contractors Ltd. EW038-182617/001/PWU Public Works and Government Services… 2018/11/14 CAD 2,123.00
Trainor Mechanical Contractors Ltd. EW038-182617/001/PWU Public Works and Government Services… 2018/08/23 CAD 16,661.00
Trainor Mechanical Contractors Ltd. EW038-182617/001/PWU Public Works and Government Services… 2018/07/27 CAD 1,130.00
Trainor Mechanical Contractors Ltd. EW038-182320/001/PWU Public Works and Government Services… 2018/02/28 CAD 248,000.00
Trainor Mechanical Contractors Ltd. F1700-164450/001/PWY Fisheries and Oceans Canada 2017/06/12 CAD 3,278.00
Trainor Mechanical Contractors Ltd. F1700-164450/001/PWY Fisheries and Oceans Canada 2017/03/01 CAD 298,000.00
Fahrhall Mechanical Contractors Limited 01686-080835/001/LON Agriculture and Agri-Food Canada 2009/03/23 CAD 262,500.00
Fahrhall Mechanical Contractors Limited 01686-080835/001/LON Agriculture and Agri-Food Canada 2011/02/10 CAD 787,500.00
Fahrhall Mechanical Contractors Limited 01686-080835/001/LON Agriculture and Agri-Food Canada 2010/03/10 CAD 262,500.00
Anvil Mechanical Contractors Ltd. 01913-071577/001/PWC Agriculture and Agri-Food Canada 2009/06/03 CAD 59,078.00
Fahrhall Mechanical Contractors Limited E6TOR-11RM06/005/KIN Public Works and Government Services… 2013/03/15 CAD 129,950.00
Fahrhall Mechanical Contractors Limited E6TOR-11RM06/005/KIN Public Works and Government Services… 2012/10/30 CAD 129,950.00
AGS MECHANICAL CONTRACTORS LTD. EW038-123132/001/PWU Public Works and Government Services… 2012/03/19 CAD 15,839.00
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. EB144-210024/001/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. EB144-181387/001/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. 39903-130355/001/PWA Canadian Food Inspection Agency 2013/08/26 CAD 1,561,125.00
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. EB144-221428/001/HAL Public Works and Government Services… 2021/12/13 CAD 377,761.00

Some helpful information

Download the mobile app

Access SAP Ariba from your mobile device.

Download the SAP Ariba app on Google Play
Download the SAP Ariba app on the App Store

Register your business to view and bid on tender opportunities.

Get an overview of our policies and guidelines, procurement process, and more.

Find out how to prepare for buying for or selling to the Government of Canada.