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:

10 of 122767
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Air Duct Cleaning Services 2013/05/30
Amended
2013/02/19 Department of National Defence
Cleaning Services for Canadian Embassy in Buenos Aires, Argentina Services 2018/03/12 2018/04/23 Foreign Affairs, Trade And Development (…
Cleaning Services for the Embassy of Canada in the Philippines Services 2022/04/14
Amended
2022/05/10 Foreign Affairs, Trade And Development (…
Cleaning Services for the Embassy of Canada to Switzerland in Bern Services 2024/04/26
Amended
2024/04/26 Department of Foreign Affairs, Trade and…
Cleaning Services for the Embassy of Canada to Romania Services 2022/10/07
Amended
2022/10/12 Foreign Affairs, Trade And Development (…
Clean Air Day Services 2022/09/21
Amended
2022/09/22 Health Canada
Cleaning Services for the Embassy of Canada to Qatar, in Doha Services 2023/07/17
Amended
2023/07/17 The Embassy of Canada to Qatar, in Doha
Cleaning and maintenance services for the Embassy of Canada to Chile Services 2020/05/04
Amended
2020/05/26 Foreign Affairs, Trade And Development (…
Cleaning Services for the High Commission of Canada to India Services 2022/11/04
Amended
2022/11/15 Foreign Affairs, Trade And Development (…
Cleaning of Kitchen Air Exhaust Equipment Services 2019/09/24
Amended
2019/09/26 Department of National Defence
Displaying 1 - 10 of
10 of 111433
111433
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Air Duct Cleaning Services 2013/02/26 N/A Department of National Defence
Cleaning Services for the Embassy of Canada to Qatar, in Doha Services 2023/10/01 2025/09/30 The Embassy of Canada to Qatar, in Doha
Amend 000 - RISO-Cleaning of Ductwork, Motors, - Nordic Clean Air Ltd. Services 2024/03/13
Amended
2024/06/30 Department of National Defence (DND)
Cleaning Services for the Embassy of Canada to Romania Services 2022/11/14 N/A Foreign Affairs, Trade And Development (…
Cleaning and Disinfecting Services Services 2021/04/15 N/A Correctional Service of Canada
HVAC Inspection & Cleaning Construction 2020/05/05 N/A Correctional Service of Canada
Cleaning services to the Embassy of Canada to Thailand Services 2020/11/01 N/A Foreign Affairs, Trade And Development (…
Windows cleaning services Services 2017/02/02 N/A Public Works and Government Services…
Air Ambulance Services Services 2018/03/22 N/A Health Canada
Cleaning services contract Services 2021/04/30 N/A Royal Canadian Mounted Police
50 of 501917
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
Clean Air Services canada ltd. 21801-190153/001/PWY Correctional Service of Canada 2020/05/05 CAD 345,000.00
Clean Air Services canada ltd. W3555-092478/001/XLV Department of National Defence 2009/02/10 CAD 4,500.00
CLEAN AIR SERVICES CANADA LTD W6862-220121/001/PWY Department of National Defence 2022/11/16 CAD 360,000.00
Clean Air Services canada ltd. W6862-180044/001/PWY Department of National Defence 2018/05/23 CAD 300,000.00
Clean Air Services canada ltd. W0133-12S005/001/VIC Department of National Defence 2013/02/26 CAD 300,000.00
McWINN Air Filter Cleaning Service Ltd. W8486-089004/001/BL Department of National Defence 2012/03/27 CAD 101,947.00
McWINN Air Filter Cleaning Service Ltd. W8486-089004/001/BL Department of National Defence 2011/03/31 CAD 101,947.00
McWINN Air Filter Cleaning Service Ltd. W8486-089004/001/BL Department of National Defence 2011/04/20 CAD 101,947.00
McWINN Air Filter Cleaning Service Ltd. W8486-089004/001/BL Department of National Defence 2011/01/07 CAD 101,947.00
McWINN Air Filter Cleaning Service Ltd. W8486-089004/001/BL Department of National Defence 2010/05/19 CAD 101,947.00
DGA Clean-Air Services LTD W6837-164062/001/PWY Department of National Defence 2017/02/22 CAD 100,000.00
DGA Clean-Air Services LTD W0103-125081/001/PWY Department of National Defence 2016/02/10 CAD 120,000.00
DGA Clean-Air Services LTD W684Q-180036/001/PWY Department of National Defence 2021/09/24 CAD 345,000.00
DGA Clean-Air Services LTD W684Q-180036/001/PWY Department of National Defence 2018/10/09 CAD 345,000.00
DGA Clean-Air Services LTD W6837-164062/001/PWY Department of National Defence 2018/10/03 CAD 100,000.00
DGA Clean-Air Services LTD W0103-125081/001/PWY Department of National Defence 2016/09/26 CAD 120,000.00
DGA Clean-Air Services LTD W0103-125081/001/PWY Department of National Defence 2016/05/27 CAD 120,000.00
DGA Clean-Air Services LTD W0103-125081/001/PWY Department of National Defence 2013/03/19 CAD 120,000.00
Nordic Clean Air LTd. W6898-210526/001/MCT Department of National Defence (DND) 2024/03/13
Amended
CAD 281,750.00
Nordic Clean Air Ltd. W6898-190293/001/MCT Department of National Defence 2020/09/30 CAD 281,750.00
Nordic Clean Air Ltd. W6898-190293/001/MCT Department of National Defence 2019/03/26 CAD 281,750.00
Nordic Clean Air Ltd. W6898-190293/001/MCT Department of National Defence 2020/03/28 CAD 281,750.00
Clean AIr Services inc W0142-086039/001/CAL Department of National Defence 2009/02/19 CAD 10,710.00
DGA Clean-Air Services LTD W0103-08C980/001/PWY Department of National Defence 2009/07/09 CAD 160,000.00
Nordic Clean Air Ltd. W6898-210526/001/MCT Department of National Defence 2021/03/26 CAD 281,750.00
Nordic Clean Air Ltd. W6898-210526/001/MCT Department of National Defence 2023/03/09 CAD 281,750.00
Air Clean Systems Canada Corporation M6500-100143/001/TOR Royal Canadian Mounted Police 2009/09/03 CAD 32,150.00
Air Clean Systems Canada Corporation M7594-181520/001/PV Royal Canadian Mounted Police 2017/08/17 CAD 1,108.00
Air Clean Systems Canada Corporation M5000-111521/001/STN Royal Canadian Mounted Police 2010/11/15 CAD 27,087.00
Air Clean Systems Canada Corporation M7594-181520/001/PV Royal Canadian Mounted Police 2017/07/14 CAD 4,268.00
Air Clean Systems Canada Corporation M7594-181520/001/PV Royal Canadian Mounted Police 2017/07/04 CAD 1,400,129.00
Nordic Clean Air Ltd. W6898-210510/001/MCT Department of National Defence 2021/03/22 CAD 230,000.00
Atlantic Air Cleaning Specialists Ltd 31184-197571/001/OLZ National Research Council Canada 2020/01/31 CAD 117,903.00
Cleaning 2 Perfection Services Ltd. E0227-132450/001/PWB Public Works and Government Services… 2016/05/05 CAD 617,836.00
Cleaning 2 Perfection Services Ltd. E0227-132450/001/PWB Public Works and Government Services… 2017/04/25 CAD 12,219.00
Cleaning 2 Perfection Services Ltd. E0227-132450/001/PWB Public Works and Government Services… 2017/02/17 CAD 24,438.00
Cleaning 2 Perfection Services Ltd. E0227-132450/001/PWB Public Works and Government Services… 2013/01/28 CAD 617,836.00
Atlantic Air Cleaning Specialists Ltd W355B-186832/001/HAL Department of National Defence 2018/02/23 CAD 33,465.00
William Cleaning Service Ltd 01580-090453/002/STN Agriculture and Agri-Food Canada 2011/03/11 CAD 163,170.00
William Cleaning Service Ltd 01580-090453/002/STN Agriculture and Agri-Food Canada 2009/12/08 CAD 505,720.00
William Cleaning Service Ltd 01580-090453/002/STN Agriculture and Agri-Food Canada 2010/03/17 CAD 242,550.00
William Cleaning Service Ltd 01580-090453/002/STN Agriculture and Agri-Food Canada 2009/08/31 CAD 100,000.00
Nordic Clean Air LTd. CW2366436 Department of Public Works and Government… 2024/06/25 CAD 281,750.00
Cheema Cleaning Services Ltd. EQ700-170345/001/TOR Public Works and Government Services… 2016/10/19 CAD 108,107.00
Central City Cleaning LTD W6853-181003/001/EDM Department of National Defence (DND) 2024/04/17
Amended
CAD 63,082.41
Toure Cleaning Services Ltd. EE517-212012/001/MTC Public Works and Government Services… 2022/07/20 CAD 46,565.00
Toure Cleaning Services Ltd. EE517-212012/001/MTC Public Works and Government Services… 2021/03/24 CAD 115,550.00
Cheema Cleaning Services Ltd. EQ700-170345/001/TOR Public Works and Government Services… 2019/04/25 CAD 237,836.00
Cheema Cleaning Services Ltd. EQ700-170345/001/TOR Public Works and Government Services… 2019/02/27 CAD 129,729.00
Central City Cleaning LTD W6853-181003/001/EDM Department of National Defence (DND) 2024/04/16
Amended
CAD 60,134.03

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.

Date modified: