SAP Ariba system maintenance

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  • 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 25992
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Duct Cleaning Services 2023/10/05
Amended
2023/10/05 Correctional Service Canada
Duct Cleaning Services 2022/03/15
Amended
2022/03/21 Department of National Defence
Duct Cleaning Services 2014/12/01
Amended
2014/12/09 Department of National Defence
Duct Cleaning Services Services 2019/06/06
Amended
2019/06/18 Department of National Defence
Duct Cleaning Services Services 2015/05/05 2015/06/04 Department of National Defence
Duct Cleaning - CFB Trenton Services 2016/11/22 2017/01/05 Department of National Defence
Air Duct Cleaning Services 2013/05/30
Amended
2013/02/19 Department of National Defence
W6889-220134 Vacuum and Duct Cleaning Services 2022/06/08
Amended
2022/06/17 Department of National Defence (DND)
Cleaning Services, Duct-Exhaust System Services 2015/02/03
Amended
2015/02/13 Department of National Defence
W6895-210078 - Duct Cleaning Services 2 2022/07/20
Amended
2022/06/21 Department of National Defence
Vacuum/Duct Cleaning Service Services 2016/06/23 2016/08/03 Department of National Defence
VACUUM/DUCT CLEANING SERVICE Services 2019/07/18
Amended
2019/07/22 Department of National Defence
Duct Cleaning Construction 2018/03/14 2018/04/23 Department of National Defence
Duct Cleaning Service, Cold Lake, Alberta Services 2013/06/06 2013/07/16 Department of National Defence
Air Duct Cleaning at CFB Borden Services 2020/01/30
Amended
2020/02/03 Department of National Defence
RISO Canopy, Duct & HVAC Cleaning Services 2018/09/28
Amended
2018/10/23 Department of National Defence
Warkworth -Duct Cleaning Construction 2014/02/03
Amended
2014/02/25 Public Works and Government Services…
Duct Work Cleaning - CFB Kingston Construction 2014/06/10
Amended
2014/07/22 Department of National Defence
RISO-Duct,Canopy and HVAC Cleaning Services, Services related to goods 2022/11/28 2022/12/15 Department of National Defence
Duct Cleaning and High Gym Stage Cleaning Goods 2024/06/26 2024/07/18 Cape Breton-Victoria Regional Centre for…
Duct High Gym Cleaning Services 2023/05/09 2023/06/05 Cape Breton-Victoria Regional Centre for…
Duct Cleaning - TEST 2022/10/27 School District 61 Greater Victoria
Duct Cleaning, Cold Lake, Alberta Services related to goods 2016/05/18
Amended
2016/05/24 Department of National Defence
RFP - EJ196-232019 - Duct Cleaning and Inspections - Connaught Range and… Services 2023/08/03
Amended
2023/08/15 Department of Public Works and Government…
Special Areas Board - Request for Proposal - Services for Relating to… Services 2024/07/15 2024/07/29 Special Areas Board
Duct Cleaning Living Units Warkworth Institution, Cambellford, ON Construction 2013/08/05
Amended
2013/08/08 Public Works and Government Services…
RISO Duct/Motors Cleaning Gagetown Construction 2015/03/25
Amended
2015/04/07 Department of National Defence
Air Duct Cleaning Services, Goods 2023/07/05
Amended
2023/07/11 Hôpital Montfort
Ventilation duct cleaning service Construction 2022/06/14
Amended
2022/06/17 Canadian Space Agency
Ventilation duct cleaning service Construction 2022/07/27
Amended
2022/08/11 Canadian Space Agency
RFSO - Duct Cleaning Systems for CFB Borden Construction 2013/05/30
Amended
2012/03/14 Department of National Defence
HVAC Duct Cleaning – Various Facilities 2024/05/07 2024/06/03 School District 63 Saanich
24-001 HVAC Duct Cleaning (Various Schools) 2024/01/30 2024/04/16 School District 61 Greater Victoria
23-002 HVAC Duct Cleaning (Various Schools) 2023/02/02 2023/04/13 School District 61 Greater Victoria
2024-001 Operations - Parks & Facilities Department Duct Cleaning… 2024/02/06 2024/02/27 City of Kimberley
RFPQ22-DCC, REQUEST FOR PRE-QUALIFICATION FOR DUCT CLEANING CONTRACTORS 2022/06/02 2022/10/24 Fraser Health Authority
RFPQ24-DCC Request for Pre-Qualification for DUCT CLEANING CONTRACTORS 2024/05/24 2024/07/05 Fraser Health Authority
Synthetic Enviro Simulation Service Goods 2017/03/23
Amended
2017/03/31 Department of National Defence
DUCT ASSY CAN24052 Request for Proposal Goods 2024/04/19 2024/06/03 NATO - North Atlantic Treaty Organization
Ducted Fume hoods NMSO Goods 2019/02/20
Amended
2019/02/27 Public Works and Government Services…
Occupational & Enviro Health Inspections Services 2019/06/07 2019/06/28 Department of National Defence
W6889-220141 Clean Kitchen Exhaust Systems Services 2022/10/13
Amended
2022/10/25 Department of National Defence (DND)
W684H-240024 - Ductwork Cleaning - CFB Halifax Services 2024/07/10
Amended
2024/07/16 Department of National Defence (DND)
DUCTED FUME HOOD FOR CHEMICAL SAMPLING Goods 2019/07/18
Amended
2019/08/02 Public Works and Government Services…
Canopy Cleaning Services 2018/10/29
Amended
2018/12/04 Department of National Defence
Canopy Cleaning Services 2018/03/02
Amended
2018/03/07 Department of National Defence
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
Canopy Cleaning Services 2015/06/04
Amended
2015/06/19 Department of National Defence
Displaying 1 - 50 of
50 of 26717
26717
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 000 - Duct Cleaning - Enviro Plus Duct Cleaning Limited Services 2023/05/01
Amended
2025/02/28 Department of National Defence (DND)
Duct Cleaning Services 2024/03/31
Amended
2024/03/31 Correctional Service Canada
VACUUM/DUCT CLEANING SERVICE Services 2019/07/30 N/A Department of National Defence
Vacuum/Duct Cleaning Service Services 2016/08/23 N/A Department of National Defence
Duct Cleaning Services Services 2019/07/04 N/A Department of National Defence
Air Duct Cleaning Services 2013/02/26 N/A Department of National Defence
Duct Cleaning Services 2015/02/04 N/A Department of National Defence
Duct Cleaning Service, Cold Lake, Alberta Services 2013/08/02 N/A Department of National Defence
RISO Canopy, Duct & HVAC Cleaning Services 2018/11/08 N/A Department of National Defence
RISO-Duct,Canopy and HVAC Cleaning Services 2023/02/06 N/A Department of National Defence
Duct Cleaning - CFB Trenton Services 2017/02/27 N/A Department of National Defence
W6889-220134 Vacuum and Duct Cleaning Services 2024/01/10
Amended
2025/08/31 Department of National Defence (DND)
W6889-220134 Vacuum and Duct Cleaning Services 2023/05/09
Amended
2025/08/31 Department of National Defence (DND)
Cleaning Services, Duct-Exhaust System - Light Fixtures Services 2012/03/15 N/A Department of National Defence
Air Duct Cleaning at CFB Borden Services 2020/02/27 N/A Department of National Defence
Cleaning Services, Duct-Exhaust System - Light Fixtures Services 2018/08/17 N/A Department of National Defence
Duct Cleaning, Cold Lake, Alberta Services related to goods 2016/07/08 N/A Department of National Defence
Warkworth -Duct Cleaning Construction 2014/02/27 N/A Public Works and Government Services…
Duct Work Cleaning - CFB Kingston Construction 2014/07/25 N/A Department of National Defence
RISO Duct/Motors Cleaning Gagetown Construction 2015/04/24 N/A Department of National Defence
Doc4055341259 - EJ196-232019 - Duct Cleaning and Inspections - Connaught… Services 2024/07/04
Amended
2029/03/30 Department of Public Works and Government…
Ventilation duct cleaning service Construction 2022/09/06 N/A Canadian Space Agency
RISO - Duct Cleaning Systems for CFB Borden Construction 2012/03/20 N/A Department of National Defence
Clean Kitchen Exhaust Systems Services 2013/04/22 N/A Department of National Defence
ENVIRO DRUMS Goods 2012/03/15 N/A Aboriginal Affairs & Northern…
Amend 000 - Window Cleaning - GERALD LABRE-GKM DUCT CLEANING Services 2023/08/31
Amended
2023/08/31 Department of National Defence (DND)
WINDOW CLEANING Services 2013/04/04 N/A Department of National Defence
Cleaning Kitchen Canopies, Cold Lake, Alberta Services 2013/03/07 N/A Department of National Defence
Cleaning of Kitchen Exhaust Systems Services 2021/05/19 N/A Department of National Defence
Cleaning of Ductwork, Motors, Fans, Grilles and Related Equipment, 5… Services 2024/06/25 2026/03/31 Department of Public Works and Government…
Clean Kitchen Equipment Exhaust Construction 2016/12/30 N/A Department of National Defence
Cleaning of Kitchen Exhaust Systems, CFB Halifax Services 2018/03/29 N/A Department of National Defence
Cleaning of Kitchen Canopies, Ductwork Filters, Various Bldgs., N.B.… Services 2013/01/29 N/A Department of National Defence
Clean Kitchen Equip Exhaust Sys Construction 2020/01/07 N/A Department of National Defence
VACUUM CLEANING/AIR BLOWING/HD CLEA Services 2013/05/24 N/A Department of National Defence
CLEANING OF KITCHEN CANOPIES, DUCTWORK, FILTERS, MOTORS & FANS… Services 2022/03/21 N/A Department of National Defence
Cleaning Supplies Goods 2019/09/20 N/A Department of National Defence
Cleaning and Maintenance, Janitorial Services 2016/04/05 N/A Department of National Defence
Cleaning Services Services 2014/03/24 N/A National Research Council Canada
Canopy Cleaning Services 2019/03/28 N/A Department of National Defence
Cleaning and Disinfecting Services Services 2021/04/15 N/A Correctional Service of Canada
Ventilation Cleaning Services 2012/09/19 N/A Department of National Defence
Window Cleaning Services 2013/10/03 N/A Public Health Agency of Canada
Cleaning Services and Snow Removal Services 2018/02/16 N/A National Research Council Canada
Exhaust Vent Cleaning Services 2019/05/14 N/A Department of National Defence
Kitchen Canopy Cleaning Services 2014/06/03 N/A Department of National Defence
Amend 003 - Janitorial Services - Central City Cleaning Ltd. Services 2024/04/17
Amended
2025/03/31 Department of National Defence (DND)
Amend 003 - Cleaning and Maintenance, Janitorial - Squeaky Clean Ltd Services 2024/02/16
Amended
2025/02/28 Department of Public Works and Government…
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 144757
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
Enviro Plus Duct Cleaning Ltd W6888-224332/001/KIN Department of National Defence (DND) 2023/05/01
Amended
CAD 30,000.00
Enviro Plus Duct Cleaning Ltd W6888-224332/001/KIN Department of National Defence (DND) 2023/05/01
Amended
CAD 30,000.00
Enviro Plus Duct Cleaning Limited W6888-224332/001/KIN Department of National Defence 2022/04/08 CAD 306,117.00
1799541 Ontario Inc. CW2234577 Department of National Defence (DND) 2024/01/10
Amended
CAD 472,396.50
1799541 Ontario Inc. CW2234577 Department of National Defence (DND) 2023/08/24
Amended
CAD 472,396.50
1799541 Ontario Inc. CW2236355 Department of National Defence (DND) 2023/05/09
Amended
CAD 472,396.50
1799541 Ontario Inc. CW2234577 Department of National Defence (DND) 2022/09/01
Amended
CAD 472,396.50
1799541 Ontario Inc. CW2236355 Department of National Defence (DND) 2022/08/31 CAD 472,396.50
Enviro Clean (NF) Limited E0224-08R030/001/PWD Public Works and Government Services… 2009/03/03 CAD -5,085.00
Power Vac Services W3554-105856/001/HAL Department of National Defence 2009/05/27 CAD 13,165.00
1799541 Ontario Inc. CW2318493 Department of Public Works and Government… 2024/07/04
Amended
CAD 805,062.85
1799541 Ontario Inc. CW2318493 Department of Public Works and Government… 2024/06/10
Amended
CAD 805,062.85
1799541 Ontario Inc. CW2318493 Department of Public Works and Government… 2023/12/01 CAD 805,062.85
Power Vac Services E6HAL-110002/001/HAL Public Works and Government Services… 2011/11/23 CAD 230,000.00
Belfor (Canada) Ltd. E0224-08R030/001/PWD Public Works and Government Services… 2009/02/25 CAD 22,078.00
Belfor (Canada) Ltd. E0224-08R030/001/PWD Public Works and Government Services… 2009/02/24 CAD 22,078.00
Belfor (Canada) Ltd. E0224-08R030/001/PWD Public Works and Government Services… 2009/01/09 CAD 25,242.00
Belfor (Canada) Ltd. E0224-08R030/001/PWD Public Works and Government Services… 2009/03/03 CAD 1,921.00
Power Vac Services W010C-08C001/001/PWA Department of National Defence 2011/02/28 CAD 57,500.00
Power Vac Services W010C-08C001/001/PWA Department of National Defence 2010/05/31 CAD 339,000.00
Power Vac Services W010C-08C001/001/PWA Department of National Defence 2009/04/20 CAD 339,000.00
1243135 Ontario Inc. W4M00-07C722/001/WPG Department of National Defence 2010/10/31 CAD 99,999.00
1243135 Ontario Inc. W4M00-07C722/001/WPG Department of National Defence 2009/10/06 CAD 33,333.00
Gerard Labre W6889-200072/001/PET Department of National Defence (DND) 2023/05/09
Amended
CAD 0.00
Gerard Labre W6889-200072/001/PET Department of National Defence (DND) 2023/08/31
Amended
CAD 0.00
G.R. LABRE W0107-15C621/001/PET Department of National Defence 2017/06/02 CAD 149,661.00
Nordic Clean Air LTd. CW2366436 Department of Public Works and Government… 2024/06/25 CAD 281,750.00
Atlantic Ventilation Cleaning Ltd. W6899-220079/001/HAL Department of National Defence 2023/02/06 CAD 506,575.00
Nordic Clean Air Ltd. W6898-210526/001/MCT Department of National Defence 2021/03/26 CAD 281,750.00
Champion Furnace Cleaning Ltd. W6895-190029/001/EDM Department of National Defence 2019/07/04 CAD 286,178.00
Nordic Clean Air Ltd. W6898-210526/001/MCT Department of National Defence 2023/03/09 CAD 281,750.00
NICRAM ENVIRO INC W7701-082324/001/QCL Department of National Defence 2009/01/22 CAD 147,486.00
Northern Enviro Services EZ897-200378/001/PWY Public Works and Government Services… 2019/09/27 CAD -36,909.00
Northern Enviro Services EZ897-200378/001/PWY Public Works and Government Services… 2019/07/15 CAD 209,800.00
NICRAM ENVIRO INC W7714-166117/001/PV Department of National Defence 2016/01/28 CAD 40,349.00
Atlantic Ventilation Cleaning Ltd. W01CE-190077/001/HAL Department of National Defence 2022/03/22 CAD 115,000.00
Atlantic Ventilation Cleaning Ltd. W01CE-190077/001/HAL Department of National Defence 2022/01/05 CAD 690,000.00
Atlantic Ventilation Cleaning Ltd. W01CE-190077/001/HAL Department of National Defence 2021/11/01 CAD 690,000.00
Atlantic Ventilation Cleaning Ltd. W01CE-190077/001/HAL Department of National Defence 2020/10/14 CAD 690,000.00
Atlantic Ventilation Cleaning Ltd. W01CE-190077/001/HAL Department of National Defence 2019/11/07 CAD 383,180.00
Atlantic Ventilation Cleaning Ltd. W01CE-190077/001/HAL Department of National Defence 2018/11/08 CAD 191,820.00
Super Clean Services Ltd. W0105-13E022/001/PWB Department of National Defence 2016/03/30 CAD 223,131.00
Super Clean Services Ltd. W0105-13E022/001/PWB Department of National Defence 2015/02/12 CAD 74,377.00
Super Clean Services Ltd. W0105-13E022/001/PWB Department of National Defence 2014/02/27 CAD 74,377.00
Champion Furnace Cleaning Ltd. W0134-10CYFP/001/EDM Department of National Defence 2013/06/27 CAD 189,000.00
Super Clean Services Ltd. W0105-13E022/001/PWB Department of National Defence 2013/01/29 CAD 74,377.00
Super Clean Services Ltd. W0105-10E010/001/PWB Department of National Defence 2012/02/15 CAD 294,365.00
Super Clean Services Ltd. W0105-10E061/001/PWB Department of National Defence 2011/12/01 CAD 88,683.00
Super Clean Services Ltd. W0105-10E061/001/PWB Department of National Defence 2011/05/27 CAD 6,968.00
Super Clean Services Ltd. W0105-10E061/001/PWB Department of National Defence 2010/08/30 CAD 5,226.00

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