SAP Ariba and Fieldglass system maintenance

All SAP platforms will be down for scheduled maintenance at the times listed below. We apologize for any inconvenience.

  • SAP Ariba on Friday, June 28 from 2:00 pm until June 30 1:00 am (Eastern Time) 
  • SAP Fieldglass on Saturday, June 28 from11:00 pm until June 29 9:00 pm (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:

50 of 16221
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Mechanical Maintenance and Repair Services at Canso Canal, Nova Scotia (… Construction 2022/07/11 2022/08/23 Fisheries and Oceans Canada
Standing Offer - Mechanical Services Construction 2017/09/14
Amended
2017/09/20 Agriculture and Agri-Food Canada
Mechanical maintenance and repair services at the David Florida… Construction 2019/03/13
Amended
2019/03/14 Canadian Space Agency
Mechanical Upgrade Works Building, Depot, Regina, SK Construction 2015/11/27
Amended
2015/12/04 Royal Canadian Mounted Police
Mechanical and Electrical Engineering Services Services 2018/10/15
Amended
2018/10/23 National Research Council Canada
MECHANICAL MAINTENANCE AND REPAIR SERVICES at the David Florida… Construction 2014/01/22 2014/02/11 Canadian Space Agency
Mechanical System Upgrades Construction 2017/10/23
Amended
2017/11/01 Public Works and Government Services…
Mechanical maintenance and repair service Services 2024/02/07
Amended
2024/02/07 Canadian Space Agency
Mechanical System Upgrades - Building #12, Springhill Institution Construction 2017/07/26
Amended
2017/07/27 Public Works and Government Services…
MECHANICAL MAINTENANCE AND REPAIR SERVICES at Canadian Space Agency (CSA… Construction 2014/01/30 2014/02/18 Canadian Space Agency
Mechanical Engineering Consultants Services 2024/03/19
Amended
2024/04/19 Mount Royal University
Hamilton, Ontario. Burling Lift Bridge. Electrical & Mechanical… Construction 2019/01/22
Amended
2019/02/07 Public Works and Government Services…
Mechanical & Electrical Upgrades, New Delhi, India Construction 2020/11/27
Amended
2020/11/30 Foreign Affairs, Trade And Development (…
Mechanical CPR Devices Goods 2020/07/14 2020/07/20 Indigenous Services Canada
Mechanical Plumbing SOA Construction 2015/07/28 2015/08/18 Public Works and Government Services…
Mechanical and Electrical Upgrades - Technical Services Building,… Construction 2020/01/06
Amended
2020/01/07 Fisheries and Oceans Canada
Supply and Install Mechanical - HVAC Building 2B 3 Floor Fit-up Project Construction 2016/11/18
Amended
2016/11/23 Industry Canada
MECHANICAL REPAIR VENTILATION Goods 2023/03/20 2023/04/05 Cape Breton University
Supply and Install Mechanical - Plumbing Upgrade Chiller and Boiler… Construction 2016/11/10
Amended
2016/11/23 Industry Canada
Mechanical Convection Oven Goods 2018/06/18 2018/07/30 Agriculture and Agri-Food Canada
Mechanical Engineering Services Services 2013/05/30
Amended
2012/11/14 Public Works and Government Services…
Supply and Install Mechanical New Work – Building 2E Construction 2017/01/18
Amended
2017/01/19 Industry Canada
Industrial Mechanic (Millwright) Services, Regina, SK Services related to goods 2018/05/24 2018/07/03 Royal Canadian Mounted Police
Mechanical services at David-Florida Laboratory Services 2023/10/03
Amended
2023/10/03 Canadian Space Agency
Mechanical Roadside Brushing 2024/01/31
Amended
2024/02/08 Capital Regional District
Mechanical services at David-Florida Laboratory Services 2023/09/22
Amended
2023/09/22 Canadian Space Agency
Industrial Mechanic (Millwright) Services, Regina, SK Services related to goods 2018/08/10 2018/09/07 Royal Canadian Mounted Police
Industrial Mechanic (Millwright) Services, Regina, SK Services related to goods 2018/07/11 2018/08/08 Royal Canadian Mounted Police
EF937-230999 - 2 - Mechanical and Electrical Retrofit of the Canadian… Construction 2023/08/15
Amended
2023/08/21 Department of the Environment (ECCC )
Maintenance of the Biosphere’s Mechanical Systems Construction 2015/09/21
Amended
2015/10/13 Environment Canada
Mechanical System Maintenance - HMCS Naval Reserve, PEI Construction 2022/02/15
Amended
2022/03/03 Department of National Defence
Mechanical Contractor Prequalification Refresh 2024/03/21 2024/04/15 School District 35 Langley
Request for Standing Offer - Mechanical Services Construction 2020/07/15
Amended
2020/07/24 Agriculture and Agri-Food Canada
Mechanical Maintenance Services VORs in Essex Region 2024/02/06
Amended
2024/02/06 Ontario Clean Water Agency
Certified Heavy Equipment Operator and Certified Diesel Mechanic Services 2018/04/06
Amended
2018/04/09 Environment Canada
Mechanical Services, Lethbridge AB Services related to goods 2018/06/01
Amended
2018/06/28 Agriculture and Agri-Food Canada
RISO - Construction, Mechanical Construction 2020/01/08 2020/01/28 Public Works and Government Services…
Mechanical Engineering Consulting Services 2023/01/30 2023/03/07 Vancouver Island Health Authority
Mechanical HVAC Contractor Services Construction 2019/09/09
Amended
2019/09/20 Public Works and Government Services…
Mechanical & Electrical System Upgrade Construction 2015/12/14
Amended
2015/12/17 Public Works and Government Services…
Mechanical and Electrical Engineering - Refresh Services 2016/01/26
Amended
2016/02/25 Public Works and Government Services…
Mechanical Maintenance Services - Nova Scotia Sites Goods, Construction 2019/03/06
Amended
2019/03/25 Fisheries and Oceans Canada
REFRIGERATION & MECHANICAL Services related to goods 2016/05/17 2016/06/30 Agriculture and Agri-Food Canada
Mechanical: Supply and Install of Fire Suppression, Plumbing, HVAC and… Construction 2017/03/03
Amended
2017/03/16 Correctional Service of Canada
Mechanical HVAC Contractor Services Construction 2020/01/03
Amended
2020/01/21 Public Works and Government Services…
Mechanical systems replacement Construction 2024/05/10
Amended
2024/02/20 Limestone District School Board
Mechanical Building Maintenance Construction 2021/07/21
Amended
2021/07/26 Transport Canada
Mechanical Systems Repair - Manitoba Construction 2020/01/15 2020/02/05 Department of National Defence
MECHANICAL ELECTRICAL - Dartmouth Lab Construction 2013/05/30
Amended
2013/01/29 Canadian Food Inspection Agency
Construction SOA - Mechanical Services 2016/11/23 2016/12/21 Public Works and Government Services…
Displaying 51 - 100 of
50 of 8096
8096
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
W4M000-20C038_001_PWZ Mechanical Systems Repair - Global Mechanical Ltd Services 2024/03/20
Amended
2025/06/30 Department of National Defence (DND)
Mechanical Test Equipment, Calibration Services- Repair Services related to goods 2012/12/18 N/A Department of National Defence
Mechanical Contractor Services for the ARC Workshop Dust Collector… Construction 2023/09/19 2024/08/16 Toronto Metropolitan University
S.O. MECHANICAL SYSTEMS MAINTENANCE Construction 2013/04/09 N/A Department of National Defence
Mechanical System Upgrades - Building #12, Springhill Institution Construction 2017/10/31 N/A Public Works and Government Services…
Standing Offer for Mechanical services Construction 2015/10/29 N/A Agriculture and Agri-Food Canada
Award Notice - Request for Standing Offer (RFSO) for Mechanical Services… Construction 2015/02/06 N/A Agriculture and Agri-Food Canada
Boiler & Mechanical System Upgrade Construction 2013/05/15 N/A Public Works and Government Services…
W689C-230017, Mechanical Services Services 2023/10/13 2028/10/18 Department of National Defence (DND)
Amend 006 - Investigative Services - ADR EDUCATION PARTNERSHIP Services 2023/03/31
Amended
2023/03/31 Department of Public Works and Government…
Upgrade of mechanical and ventilation systems Construction 2016/08/15 N/A Fisheries and Oceans Canada
S/O - Mechanical Systems Repair Construction 2012/07/06 N/A Department of National Defence
W7701-227425 - RISO Precision Mechanical Manufacturing Services 2024/01/25
Amended
2025/01/24 Defence Research and Development Canada (…
W7701-227425 - RISO Precision Mechanical Manufacturing Services 2024/01/25
Amended
2025/01/24 Defence Research and Development Canada (…
Services of Individuals - Mechanical and Electronic Contractors Services 2012/04/17 N/A Department of National Defence
Services of Individuals - Mechanical and Electronic Contractors Services 2015/04/21 N/A Natural Resources Canada
Mechanical Upgrades- Northern Forestrys Building, Edmonton, Alberta Construction 2013/09/28 N/A Public Works and Government Services…
Mechanical Contractor Services for LIB Central AHU Replacement and… Construction 2023/05/24 2024/12/31 Toronto Metropolitan University
Mechanical Maintenance and Repair Services at Canso Canal, Nova Scotia (… Construction 2022/10/18 N/A Fisheries and Oceans Canada
Standing Offer - Mechanical Services Construction 2019/03/28
Amended
N/A Agriculture and Agri-Food Canada
MECHANICAL SERVICES FOR LEASED PROPERTIES Construction 2021/05/03 N/A National Capital Commission
Industrial Millwright Mechanic Services, Regina, SK Construction 2015/06/24 N/A Royal Canadian Mounted Police
Supply and Install Mechanical - Plumbing New Work – Building 2C – CHCP… Construction 2016/06/23 N/A Industry Canada
Amend 000 - Remediation Const. Services for NCS - Haa Chali Limited… Services 2023/05/15
Amended
2025/02/28 Department of Public Works and Government…
Mechanical Lock Goods 2021/10/14 N/A Correctional Service of Canada
MECHANICAL SEAL Goods 2013/08/13 N/A Department of National Defence
MECHANICAL LIFT Goods 2018/08/30 N/A Department of National Defence
Automatic Pilot Mechanisms and Airborne Gyro Components Goods 2016/05/24 N/A Transport Canada
Cable, Electric/Mechanical, Underwater Sound Equipment Goods 2013/01/10 N/A Fisheries and Oceans Canada
Automatic Pilot Mechanisms and Airborne Gyro Components Goods 2015/04/30 N/A Environment Canada
Automatic Pilot Mechanisms and Airborne Gyro Components Goods 2012/05/25 N/A Department of National Defence
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2015/10/06 N/A Department of National Defence
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2014/01/10 N/A Department of National Defence
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2016/08/26 N/A Fisheries and Oceans Canada
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2016/08/26 N/A Fisheries and Oceans Canada
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2016/08/26 N/A Fisheries and Oceans Canada
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2016/08/26 N/A Fisheries and Oceans Canada
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2016/08/26 N/A Fisheries and Oceans Canada
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2016/08/26 N/A Fisheries and Oceans Canada
Mechanical & Electrical Upgrades, New Delhi, India Construction 2021/03/09 N/A Foreign Affairs, Trade And Development (…
Certified Heavy Equipment Operator and Certified Diesel Mechanic Services 2018/04/23 N/A Environment Canada
Amend 000 - Aviation Turbine Fuel - Flight Fuels Limited Partnership Goods 2023/12/16
Amended
2023/03/31 Canadian Space Agency (CSA), Parks Canada…
EF937-230999 - Mechanical and Electrical Retrofit of the Canadian… Services 2024/05/28
Amended
2027/03/31 Department of the Environment (ECCC )
MECHANICAL SERVICES FOR THE NCC IN OTTAWA ON, GATINEAU QC Construction 2017/04/10 N/A National Capital Commission
Request for Standing Offer - Mechanical Services Construction 2020/08/06 N/A Agriculture and Agri-Food Canada
Mechanical Services, Lethbridge AB Services related to goods 2018/08/22 N/A Agriculture and Agri-Food Canada
EJ196-193264 Amend 001 - HVAC Maintenance - Baxtec Mechanical Services Services 2024/05/23
Amended
2024/11/30 Department of Public Works and Government…
Mechanical Services, B4, UNIT 6, and F25 - File Storage Renovations at… Construction 2013/06/15 N/A Correctional Service of Canada
Mechanical System Upgrades Construction 2017/11/23 N/A Public Works and Government Services…
Mechanical Plumbing SOA Construction 2015/09/23 N/A Public Works and Government Services…
50 of 28251
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
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/11/07 CAD -7,608.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/29 CAD 8,331.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/22 CAD 37,190.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/15 CAD 4,455.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/10 CAD 115,587.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/03 CAD 19,033.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/03 CAD 1,297.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/08/12 CAD 53,213.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/07/31 CAD 6,858.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/06/20 CAD 9,524.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/06/17 CAD 8,637.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/06/06 CAD 5,370.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/04/29 CAD 18,996.00
H.E. Armstrong Mechanical Limited W6837-175363/001/HAL Department of National Defence 2019/04/23 CAD 1,274,200.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/04/10 CAD 7,881.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/04/10 CAD 37,997.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/03/26 CAD 157,344.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/03/20 CAD 16,488.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/03/19 CAD 94,199.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/03/18 CAD 6,041.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/13 CAD 38,996.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 19,118.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 13,065.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 10,828.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 6,553.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 16,469.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 7,685.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 14,527.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 6,734.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/10/30 CAD 5,676.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/10/30 CAD 19,231.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/10/30 CAD 148,274.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/10/22 CAD 6,814.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/10/10 CAD 4,397.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/10/10 CAD 4,065.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/10/03 CAD 12,643.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/10/03 CAD 17,731.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/08/22 CAD 3,155.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/08/22 CAD 39,683.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/08/22 CAD 5,708.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/08/22 CAD 3,611.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/08/22 CAD 2,076.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/08/22 CAD -13,632.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/08/10 CAD 55,507.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/07/16 CAD 30,568.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/06/25 CAD 5,483.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/06/25 CAD 7,587,541.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/06/25 CAD 4,206.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/06/25 CAD 2,943.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/06/25 CAD 14,720.00

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