SAP Ariba system maintenance

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

  • Saturday, November 23 from 7:00 pm until 11:00 pm (EST) 

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 54684
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Cleaning of Kitchen Exhaust Systems Services 2021/03/25
Amended
2021/04/06 Department of National Defence
Cleaning of exhaust systems DND Services 2021/06/16 2021/08/02 Department of National Defence
Cleaning of Kitchen Exhaust Systems Services 2021/04/26
Amended
2021/05/04 Department of National Defence
Cleaning Services, Duct-Exhaust System Services 2015/02/03
Amended
2015/02/13 Department of National Defence
Clean Kitchen Exhaust Systems Services 2014/04/14 2014/05/27 Department of National Defence
Clean Kitchen Exhaust Systems Construction, Services 2013/05/30
Amended
2013/04/17 Department of National Defence
Cleaning of Kitchen Exhaust Systems, CFB Halifax Services 2018/02/14
Amended
2018/03/12 Department of National Defence
10079190 - Laser System for Stone Cleaning Goods 2024/11/22
Amended
2024/11/29 Public Works and Government Services…
HVAC System and General Cleaning, Regina, SK Services, Construction 2016/03/30
Amended
2016/04/05 Royal Canadian Mounted Police
W3555-240702 - Ultrasonic Cleaning System Goods 2023/11/14
Amended
2023/11/16 Department of National Defence (DND)
Displaying 11 - 20 of
10 of 36986
36986
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Cleaning and Disinfecting Services Services 2021/04/15 N/A Correctional Service of Canada
Duct Cleaning Services Services 2019/07/04 N/A Department of National Defence
Cleaning Services, Duct-Exhaust System - Light Fixtures Services 2018/08/17 N/A Department of National Defence
Window Cleaning Services 2013/10/03 N/A Public Health Agency of Canada
Amend 003 - Janitorial Services - Central City Cleaning Ltd. Services 2024/04/17
Amended
2025/03/31 Department of National Defence (DND)
Air Duct Cleaning Services 2013/02/26 N/A Department of National Defence
Amend 003 - Cleaning and Maintenance, Janitorial - Squeaky Clean Ltd Services 2024/02/16
Amended
2025/02/28 Department of Public Works and Government…
Cleaning Services and Snow Removal Services 2018/02/16 N/A National Research Council Canada
Cleaning and Maintenance, Janitorial Services 2013/01/17 N/A Department of National Defence
Cleaning and Maintenance, Janitorial Services 2013/01/17 N/A Department of National Defence
50 of 183829
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
BEE-CLEAN CO (BRANDON) LTD W0118-13S39H/001/WPG Department of National Defence 2016/01/14 CAD 356,976.00
BEE-CLEAN CO (BRANDON) LTD W0118-12S39G/001/WPG Department of National Defence 2015/12/08 CAD 1,625.00
BEE-CLEAN CO (BRANDON) LTD W0118-12S39D/001/WPG Department of National Defence 2015/12/07 CAD 34,711.00
BEE-CLEAN CO (BRANDON) LTD W0118-12S39D/001/WPG Department of National Defence 2015/12/04 CAD 673,134.00
BEE-CLEAN CO (BRANDON) LTD W0118-15S39A/001/WPG Department of National Defence 2015/05/22 CAD 198,685.00
BEE-CLEAN CO (BRANDON) LTD W0118-15S39F/001/WPG Department of National Defence 2015/05/22 CAD 181,035.00
BEE-CLEAN CO (BRANDON) LTD W0118-13S39H/001/WPG Department of National Defence 2014/12/29 CAD 356,976.00
BEE-CLEAN CO (BRANDON) LTD W0118-12S39C/001/WPG Department of National Defence 2014/10/06 CAD 352,826.00
BEE-CLEAN CO (BRANDON) LTD W0118-12S39D/001/WPG Department of National Defence 2014/10/03 CAD 197,297.00
BEE-CLEAN CO (BRANDON) LTD W0118-12S39A/001/WPG Department of National Defence 2014/05/12 CAD 111,845.00
BEE-CLEAN CO (BRANDON) LTD W0118-10S39E/001/WPG Department of National Defence 2013/12/17 CAD 365,740.00
BEE-CLEAN CO (BRANDON) LTD W0118-12S39D/001/WPG Department of National Defence 2013/11/25 CAD 191,866.00
BEE-CLEAN CO (BRANDON) LTD W0118-12S39C/001/WPG Department of National Defence 2013/11/25 CAD 352,148.00
BEE-CLEAN CO (BRANDON) LTD W0118-12S39B/001/WPG Department of National Defence 2013/10/02 CAD 314,914.00
BEE-CLEAN CO (BRANDON) LTD W0118-12S39G/001/WPG Department of National Defence 2013/08/15 CAD 183,609.00
BEE-CLEAN CO (BRANDON) LTD W0118-12S39F/002/WPG Department of National Defence 2013/04/25 CAD 445,642.00
BEE-CLEAN CO (BRANDON) LTD W0118-12S39B/001/WPG Department of National Defence 2013/03/28 CAD 314,914.00
BEE-CLEAN CO (BRANDON) LTD W0118-10S39E/001/WPG Department of National Defence 2013/02/12 CAD 57,418.00
BEE-CLEAN CO (BRANDON) LTD W0118-10S39H/001/WPG Department of National Defence 2013/01/31 CAD 1,061,564.00
BEE-CLEAN CO (BRANDON) LTD W0118-10S39H/001/WPG Department of National Defence 2013/01/31 CAD 419,214.00
BEE-CLEAN CO (BRANDON) LTD W0118-10S39E/001/WPG Department of National Defence 2012/12/31 CAD 365,740.00
BEE-CLEAN CO (BRANDON) LTD W0118-10S39E/001/WPG Department of National Defence 2012/12/03 CAD 365,740.00
BEE-CLEAN CO (BRANDON) LTD W0118-12S39C/001/WPG Department of National Defence 2012/11/29 CAD 351,556.00
BEE-CLEAN CO (BRANDON) LTD W0118-12S39F/002/WPG Department of National Defence 2012/06/04 CAD 445,642.00
BEE-CLEAN CO (BRANDON) LTD W0118-12S39A/001/WPG Department of National Defence 2012/05/16 CAD 105,132.00
BEE-CLEAN CO (BRANDON) LTD W0118-09S39B/001/WPG Department of National Defence 2012/03/28 CAD 289,294.00
BEE-CLEAN CO (BRANDON) LTD W0118-09S39D/001/WPG Department of National Defence 2011/11/29 CAD 205,009.00
BEE-CLEAN CO (BRANDON) LTD W0118-09S39C/001/WPG Department of National Defence 2011/11/07 CAD 374,361.00
BEE-CLEAN CO (BRANDON) LTD W0118-10S39H/001/WPG Department of National Defence 2011/05/03 CAD 1,061,564.00
BEE-CLEAN CO (BRANDON) LTD W0118-09S39B/001/WPG Department of National Defence 2011/03/28 CAD 278,792.00
BEE-CLEAN CO (BRANDON) LTD W0118-08S39A/001/WPG Department of National Defence 2011/03/21 CAD 159,972.00
BEE-CLEAN CO (BRANDON) LTD W0118-10S39E/001/WPG Department of National Defence 2011/01/27 CAD 154,161.00
BEE-CLEAN CO (BRANDON) LTD W0118-10S39H/001/WPG Department of National Defence 2011/01/27 CAD 320,612.00
BEE-CLEAN CO (BRANDON) LTD W0118-07S39H/001/WPG Department of National Defence 2010/12/17 CAD 28,350.00
BEE-CLEAN CO (BRANDON) LTD W0118-09S39D/001/WPG Department of National Defence 2010/11/30 CAD 198,418.00
BEE-CLEAN CO (BRANDON) LTD W0118-09S39C/001/WPG Department of National Defence 2010/11/30 CAD 361,898.00
BEE-CLEAN CO (BRANDON) LTD W0118-08S39A/001/WPG Department of National Defence 2010/04/21 CAD 163,995.00
BEE-CLEAN CO (BRANDON) LTD W0118-09S39C/001/WPG Department of National Defence 2009/11/27 CAD 347,062.00
BEE-CLEAN CO (BRANDON) LTD W0118-05S39B/001/WPG Department of National Defence 2009/03/31 CAD 260,886.00
Hotario Manufacturing Inc./Hotsy Cleaning Systems W3474-12Q222/001/KIN Department of National Defence 2012/02/10 CAD 7,289.00
Super Clean Services Limited W6898-220563/001/MCT Department of National Defence 2022/03/21 CAD 57,730.00
Super Clean Services Limited W6898-220563/001/MCT Department of National Defence 2022/12/14 CAD 59,455.00
ATS SCIENTIFIC INC CW2236687 Department of the Environment (ECCC ) 2024/03/05
Amended
CAD 35,578.05
ATS SCIENTIFIC INC CW2236687 Department of the Environment (ECCC ) 2024/01/30
Amended
CAD 35,578.05
ATS SCIENTIFIC INC CW2236687 Department of the Environment (ECCC ) 2023/10/30
Amended
CAD 35,578.05
ATS SCIENTIFIC INC CW2236687 Department of the Environment (ECCC ) 2023/10/05
Amended
CAD 35,578.05
ATS SCIENTIFIC INC CW2236687 Department of the Environment (ECCC ) 2022/10/27
Amended
CAD 35,578.05
ATS SCIENTIFIC INC CW2236687 Department of the Environment (ECCC ) 2022/10/26
Amended
CAD 35,578.05
ATS SCIENTIFIC INC CW2236687 Department of the Environment (ECCC ) 2023/12/29
Amended
CAD 35,578.05
ATS SCIENTIFIC INC CW2236687 Department of the Environment (ECCC ) 2023/12/29
Amended
CAD 35,578.05

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