SAP Ariba system maintenance

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

  • Sunday, June 9 from 7:00 pm until 11:00 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 16758
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
Clean Air Day Services 2022/09/21
Amended
2022/09/22 Health Canada
Air Duct Cleaning at CFB Borden Services 2020/01/30
Amended
2020/02/03 Department of National Defence
Cleaning of Kitchen Air Exhaust Equipment Services 2019/09/24
Amended
2019/09/26 Department of National Defence
Air Duct Cleaning Services, Goods 2023/07/05
Amended
2023/07/11 Hôpital Montfort
VACUUM CLEANING/AIR BLOWING/HD CLEA Services 2013/04/11 2013/05/21 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 (…
Duct Cleaning Services 2023/10/05
Amended
2023/10/05 Correctional Service Canada
Caretaking Services - Canmore Nordic Centre Provincial Park Services 2023/09/18
Amended
2023/09/20 Forestry and Parks
Evaluation of Canada’s Clean Air Adaptation Theme. Services 2014/07/11
Amended
2014/07/25 Environment Canada
Displaying 1 - 10 of
10 of 27799
27799
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 000 - RISO-Cleaning of Ductwork, Motors, - Nordic Clean Air Ltd. Services 2024/03/13
Amended
2024/06/30 Department of National Defence (DND)
Air Duct Cleaning Services 2013/02/26 N/A Department of National Defence
VACUUM CLEANING/AIR BLOWING/HD CLEA Services 2013/05/24 N/A Department of National Defence
Duct Cleaning Services 2024/03/31
Amended
2024/03/31 Correctional Service Canada
Amend 004 - Imvamune - Bavarian Nordic A-S Goods 2024/03/19
Amended
2032/03/31 Public Health Agency of Canada (PHAC)
Standing Offer - Cleaning of Ductwork, Motors, Fans, Grilles and Related… Construction 2019/03/26 N/A Department of National Defence
Clean Air Day Services 2022/10/06 N/A Health Canada
Air Duct Cleaning at CFB Borden Services 2020/02/27 N/A Department of National Defence
HVAC Inspection & Cleaning Construction 2020/05/05 N/A Correctional Service of Canada
RISO - HVAC Cleaning Construction 2018/05/23 N/A Department of National Defence
50 of 148008
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
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
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. W6898-210526/001/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
Nordic Clean Air Ltd. W6898-210510/001/MCT Department of National Defence 2021/03/22 CAD 230,000.00
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. W6862-180044/001/PWY Department of National Defence 2018/05/23 CAD 300,000.00
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. 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 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
Nordic Industries (1979) Ltd. EV385-182114/001/PWZ Public Works and Government Services… 2022/04/29 CAD 0.00
Nordic Industries (1979) Ltd. EW525-150379/002/PWZ Public Works and Government Services… 2016/03/31 CAD 140,000.00
Nordic Industries (1979) Ltd. EW525-150379/002/PWZ Public Works and Government Services… 2015/03/31 CAD 140,000.00
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
Nordic Industries (1979) Ltd. EV385-182114/001/PWZ Public Works and Government Services… 2023/06/22 CAD 0.00
Nordic Industries (1979) Ltd. EV385-182114/001/PWZ Public Works and Government Services… 2022/11/01 CAD 0.00
Nordic Industries (1979) Ltd. EV385-182114/001/PWZ Public Works and Government Services… 2022/07/04 CAD 0.00
Nordic Industries (1979) Ltd. EV385-182114/001/PWZ Public Works and Government Services… 2021/10/21 CAD 0.00
Nordic Industries (1979) Ltd. EV385-182114/001/PWZ Public Works and Government Services… 2018/12/01 CAD 420,000.00
Nordic Industries (1979) Ltd. EW525-150379/002/PWZ Public Works and Government Services… 2018/03/28 CAD 420,000.00
Nordic Industries (1979) Ltd. EW525-150379/002/PWZ Public Works and Government Services… 2017/03/31 CAD 140,000.00
Atlantic Air Cleaning Specialists Ltd 31184-197571/001/OLZ National Research Council Canada 2020/01/31 CAD 117,903.00
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
Atlantic Air Cleaning Specialists Ltd W355B-186832/001/HAL Department of National Defence 2018/02/23 CAD 33,465.00
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
Bavarian Nordic A/S 6D024-215700/001/PH Public Health Agency of Canada (PHAC) 2023/12/19
Amended
CAD 391,027,702.50
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
Bavarian Nordic A/S 6D024-215700/001/PH Public Health Agency of Canada (PHAC) 2024/03/19
Amended
CAD 391,027,702.50
DGA Clean-Air Services LTD W0103-08C980/001/PWY Department of National Defence 2009/07/09 CAD 160,000.00
Clean AIr Services inc W0142-086039/001/CAL Department of National Defence 2009/02/19 CAD 10,710.00
Nordic Clean Air LTd. W6898-210526/001/MCT Department of National Defence (DND) 2024/03/31
Amended
CAD 281,750.00
Nordic Clean Air LTd. W6898-210526/001/MCT Department of National Defence (DND) 2024/03/07
Amended
CAD 281,750.00
Nordic Clean Air LTd. W6898-210526/001/MCT Department of National Defence (DND) 2024/03/31
Amended
CAD 281,750.00
Atlantic Air Cleaning Specialists W355B-110966/001/HAL Department of National Defence 2011/02/04 CAD 6,843.00
Atlantic Air Cleaning Specialists W0105-127600/001/MCT Department of National Defence 2012/03/19 CAD 14,085.00
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
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

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: