SAP Ariba system maintenance

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

  • Saturday, July 20 from 8:00 pm until 11:59 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 14700
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 the David Florida… Construction 2019/03/13
Amended
2019/03/14 Canadian Space Agency
MECHANICAL MAINTENANCE AND REPAIR SERVICES at the David Florida… Construction 2013/12/18
Amended
2014/01/07 Canadian Space Agency
EW038-230887 - Mechanical and Electrical Engineering RFSO Construction 2023/11/15
Amended
2023/11/24 Department of Public Works and Government…
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…
Standing Offer - Mechanical Work - Harrow Research and Development Centre Construction 2022/01/25 2022/02/23 Agriculture and Agri-Food Canada
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
Mechanical System Upgrade for North and South Blocks Construction 2022/05/16
Amended
2022/05/19 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
MECHANICAL REPAIR VENTILATION Goods 2023/03/20 2023/04/05 Cape Breton University
Supply and Install Mechanical - HVAC Building 2B 3 Floor Fit-up Project Construction 2016/11/18
Amended
2016/11/23 Industry Canada
Mechanical Convection Oven Goods 2018/06/18 2018/07/30 Agriculture and Agri-Food Canada
Supply and Install Mechanical - Plumbing Upgrade Chiller and Boiler… Construction 2016/11/10
Amended
2016/11/23 Industry 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
Mechanical services for Charlottetown Research and Development Centre,… Construction 2022/09/06 2022/10/17 Agriculture and Agri-Food Canada
WS3271670930 Electrical and Mechanical Engineering Services RFSO Services 2022/06/21
Amended
2022/06/29 Department of Public Works and Government…
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
Maintenance of the Biosphere’s Mechanical Systems Construction 2015/09/21
Amended
2015/10/13 Environment Canada
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
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
Customs Broker and Freight Forwarder Services RFP Development and… Services 2019/12/17 2020/01/07 Marine Atlantic Inc.
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: 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 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
Mechanical systems replacement Construction 2024/05/10
Amended
2024/02/20 Limestone District School Board
REFRIGERATION & MECHANICAL Services related to goods 2016/05/17 2016/06/30 Agriculture and Agri-Food Canada
ASSET RETIREMENT OBLIGATIONS CONSULTANT Services 2022/10/19 2022/10/26 Marine Atlantic Inc.
Displaying 101 - 150 of
50 of 59464
59464
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Hamilton, Ontario. Burling Lift Bridge. Electrical & Mechanical… Construction 2019/11/18 N/A Public Works and Government Services…
French Translation Services - Marine Atlantic Inc. Services 2021/02/16 N/A Marine Atlantic Inc.
W6898-230627- Inspection and Repair of Building Mechanical Systems -… Services 2023/11/20 2024/11/19 Department of Public Works and Government…
Mechanical and Electrical Industrial Engineering Services 2013/12/03 N/A Public Works and Government Services…
Mechanical and Electrical Industrial Engineering Services 2013/12/03 N/A Public Works and Government Services…
Mechanical Services, B4, UNIT 6, and F25 - File Storage Renovations at… Construction 2013/06/15 N/A Correctional Service of Canada
Mechanical Acoustic Release Package Goods 2020/02/21 N/A Department of National Defence
Mechanical Electrical System Repair Construction 2018/05/31 N/A Public Works and Government Services…
Mechanical Engineering Services SOA Services 2015/05/14 N/A Public Works and Government Services…
Mechanically Assist Mobile Shelving Goods 2013/12/20 N/A Employment and Social Development Canada
EF937-230999 - Mechanical and Electrical Retrofit of the Canadian… Services 2024/05/28
Amended
2027/03/31 Department of the Environment (ECCC )
Mechanical Plumbing SOA Construction 2015/09/23 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/18 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/18 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/18 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/18 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/17 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/17 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/17 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/17 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/17 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/17 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/17 N/A Public Works and Government Services…
Mechanical Engineering Services Services 2013/01/16 N/A Public Works and Government Services…
Mechanical System Upgrades Construction 2017/11/23 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/17 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/17 N/A Public Works and Government Services…
Cryogenic mechanism for spectroscopy Services 2024/07/11
Amended
2024/07/11 Canadian Space Agency (CSA)
FINGER,MECHANICAL Goods 2013/11/07 N/A Department of National Defence
Display Case,Mechanically Refrigerated Goods 2018/07/12 N/A Department of National Defence
Mechanical maintenance and repair service Services 2024/05/14 2026/03/31 Canadian Space Agency
FINGER,MECHANICAL Goods 2013/11/07 N/A Department of National Defence
Mechanical Mobile Storage System Goods 2017/04/18 N/A Transport Canada
W6896-23S093 - MECHANICAL MAINTENANCE AT CFB SHILO Services 2023/07/05 2028/07/04 Department of National Defence (DND)
Mechanical Maintenance, Saskatoon, SK Services 2020/06/24 N/A Royal Canadian Mounted Police
Mechanical Maintenance, Maidstone, SK Services 2018/03/29 N/A Royal Canadian Mounted Police
Mechanical Engineering Standing Offer Services 2018/05/11 N/A Public Works and Government Services…
SUPPLY OF LABOUR FOR MECHANICAL REPAIRS MTI CARROT RIVER PUMP STATIONS Services 2024/05/28 2025/03/31 Manitoba Transportation and…
SUPPLY OF MECHANICAL SERVICES VARIOUS PUMP STATIONS PORTAGE LA PRAIRIE Construction 2023/05/03 2025/03/31 Manitoba Transportation and…
Mechanical Contractor VOR Prequalification Construction 2024/05/13 2027/05/13 York University
Mechanical Maintenance Services – RCMP Bashaw Detachment Construction 2016/04/19 N/A Royal Canadian Mounted Police
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2022/03/02 N/A Department of National Defence
Amend 001 - PCH-CCI HVAC Modifications - PSL Mechanical Heating and Air… Services 2023/12/19
Amended
2023/12/29 Department of Public Works and Government…
Innsifail RCMP Detachment Mechanical System Upgrade Innisfail, AB Construction 2017/02/13 N/A Royal Canadian Mounted Police
REFRIGERATOR, MECHANICAL, FOOD Goods 2015/06/29 N/A Department of National Defence
REFRIGERATOR, MECHANICAL, FOOD Goods 2014/04/30 N/A Department of National Defence
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2012/12/19 N/A National Research Council Canada
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2012/04/05 N/A Department of National Defence
Mechanical: Supply and Install of Fire Suppression, Plumbing, HVAC and… Construction 2017/04/21 N/A Correctional Service of Canada
Mechanical and Electrical Engineering - Refresh Services 2016/07/08 N/A Public Works and Government Services…
50 of 254916
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
Westwood Mechanical Inc. ET025-180872/001/PWZ Public Works and Government Services… 2018/02/13 CAD 1,648.00
Westwood Mechanical Inc. ET025-180872/001/PWZ Public Works and Government Services… 2018/01/24 CAD 2,206.00
Westwood Mechanical Inc. ET025-190471/001/PWZ Public Works and Government Services… 2018/08/31 CAD 59,872.00
Westwood Mechanical Inc. ET025-180872/001/PWZ Public Works and Government Services… 2017/10/26 CAD 432,793.00
Westwood Mechanical Inc. ET025-092639/001/PWZ Public Works and Government Services… 2009/03/31 CAD 17,312.00
Westwood Mechanical Inc. ET025-092639/001/PWZ Public Works and Government Services… 2009/01/07 CAD 366,450.00
Douglas Westwood Limited W0100-12A002/001/HAL Department of National Defence 2011/05/24 CAD 3,250.00
DANNY'S MECHANICAL INC. M5000-092354/001/PWR Royal Canadian Mounted Police 2010/08/17 CAD 78,750.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2020/11/24 CAD 13,787.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/24 CAD -79,755.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/17 CAD 29,175.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/13 CAD 11,049.00
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… 2019/10/22 CAD 37,190.00
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 1,297.00
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… 2019/06/17 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… 2019/03/26 CAD 157,344.00
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… 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… 2018/10/30 CAD 5,676.00
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… 2018/10/30 CAD 19,231.00
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 4,065.00
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… 2018/07/16 CAD 30,568.00
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
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2021/03/03 CAD 12,027.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2020/12/08 CAD 16,386.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2020/03/03 CAD 10,279.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/27 CAD 2,231.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/11 CAD 10,248.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/09 CAD -4,158.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/09 CAD 3,298.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/11/07 CAD 3,051.00
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… 2019/10/15 CAD 4,455.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/08 CAD 7,957.00
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 3,337.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/01 CAD 1,990.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/09/10 CAD 14,411.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/08/27 CAD -19,446.00

Useful links

Support

Contact us directly, or find your answers using resource guides.

Date modified: