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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 117656
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 of Kitchen Air Exhaust Equipment Services 2019/09/24
Amended
2019/09/26 Department of National Defence
Air Duct Cleaning at CFB Borden Services 2020/01/30
Amended
2020/02/03 Department of National Defence
Clean Air Day Services 2022/09/21
Amended
2022/09/22 Health Canada
Evaluation of Canada’s Clean Air Adaptation Theme. Services 2014/07/11
Amended
2014/07/25 Environment Canada
Canada Post: Air Mail Conveyance from Moosonee, ON to communities in… Services 2013/07/30 2013/08/29 Canada Post Corporation
AIR DISTRIBUTION SYSTEMS Construction 2012/10/15 2012/10/30 Public Works and Government Services…
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
VACUUM CLEANING/AIR BLOWING/HD CLEA Services 2013/04/11 2013/05/21 Department of National Defence
Displaying 51 - 60 of
10 of 121737
121737
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Cleaning Kitchen Canopies, Cold Lake, Alberta Services 2013/03/07 N/A Department of National Defence
Cleaning Services for the Embassy of Canada to Belgium Services 2020/11/01 N/A Foreign Affairs, Trade And Development (…
Canopy Cleaning Services 2024/05/14
Amended
2025/05/31 Department of National Defence (DND)
Air Transportation - Business Travel Services 2012/10/06 N/A Royal Canadian Mounted Police
Air Ambulance Services Services 2016/08/31 N/A Health Canada
Cleaning Supplies Goods 2018/04/05 N/A Department of National Defence
Cleaning Supplies Goods 2018/04/12 N/A Department of National Defence
Air Ambulance Services Services 2018/03/22 N/A Health Canada
Amend 000 - Duct Cleaning - Enviro Plus Duct Cleaning Limited Services 2023/05/01
Amended
2025/02/28 Department of National Defence (DND)
Cleaning Services Services 2013/04/10 N/A Public Works and Government Services…
50 of 515527
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
AIR LIQUIDE CANADA INC 31184-218613/001/PV National Research Council of Canada (NRC) 2024/01/17
Amended
CAD 44,529.91
Air Liquide Canada Inc. 39903-180841/001/CAL Canadian Food Inspection Agency 2018/02/07 CAD 39,352.00
AIR DUCTOR INDOOR AIR QUALITY INC. W0113-140003/001/TOR Department of National Defence 2018/07/26 CAD 446,350.00
AIR DUCTOR INDOOR AIR QUALITY INC. W0113-140003/001/TOR Department of National Defence 2017/12/30 CAD 446,350.00
AIR DUCTOR INDOOR AIR QUALITY INC. W0113-140003/001/TOR Department of National Defence 2016/12/28 CAD 113,000.00
AIR DUCTOR INDOOR AIR QUALITY INC. W0113-140003/001/TOR Department of National Defence 2019/11/28 CAD 22,600.00
AIR DUCTOR INDOOR AIR QUALITY INC. W0113-140003/001/TOR Department of National Defence 2018/11/15 CAD 30,040.00
AIR DUCTOR INDOOR AIR QUALITY INC. W0113-140003/001/TOR Department of National Defence 2015/12/18 CAD 140,355.00
AIR DUCTOR INDOOR AIR QUALITY INC. W0113-140003/001/TOR Department of National Defence 2015/02/04 CAD 140,355.00
Southwest Surveillance Systems Canada Corporation 47931-118664/001/TOR Canada Border Services Agency 2010/11/22 CAD 199,715.00
Southwest Surveillance Systems Canada Corporation 47931-118664/001/TOR Canada Border Services Agency 2011/03/14 CAD 199,715.00
Southwest Surveillance Systems Canada Corporation 47931-118664/001/TOR Canada Border Services Agency 2010/11/10 CAD 199,715.00
Southwest Surveillance Systems Canada Corporation 47710-091058/001/CAL Canada Border Services Agency 2009/12/22 CAD 17,577.00
TECHNOLOGIES DE L'AIR QUATRO INC/QUATRO AIR TECHNOLOGIES INC CW2250959 Correctional Service of Canada (CSC) 2023/12/09
Amended
CAD 160,735.05
TECHNOLOGIES DE L'AIR QUATRO INC/QUATRO AIR TECHNOLOGIES INC CW2250959 Correctional Service of Canada (CSC) 2022/12/12 CAD 160,735.05
ASSOCIATE AIR MECHANICAL SYSTEMS LTD EJ196-140371/001/FK Public Works and Government Services… 2015/11/24 CAD 16,950.00
ASSOCIATE AIR MECHANICAL SYSTEMS LTD EJ196-140371/001/FK Public Works and Government Services… 2014/02/26 CAD 76,787.00
ASSOCIATE AIR MECHANICAL SYSTEMS LTD EJ196-140371/001/FK Public Works and Government Services… 2018/02/12 CAD 105,037.00
ASSOCIATE AIR MECHANICAL SYSTEMS LTD EJ196-140371/001/FK Public Works and Government Services… 2015/06/11 CAD 11,300.00
ASSOCIATE AIR MECHANICAL SYSTEMS LTD EJ196-140371/001/FK Public Works and Government Services… 2014/11/20 CAD 105,037.00
Canadian Tech Air Systems Inc. EQ734-121445/001/LON Public Works and Government Services… 2012/07/18 CAD 133,710.00
Canadian Tech Air Systems Inc. EQ734-121445/001/LON Public Works and Government Services… 2012/05/02 CAD 469,998.00
Canadian Tech Air Systems Inc. EQ734-121445/001/LON Public Works and Government Services… 2011/12/07 CAD 336,288.00
Air Canada E60LM-160028/016/LM Public Works and Government Services… 2016/07/25 CAD 0.00
Air Canada E60LM-100012/035/LM Public Works and Government Services… 2013/02/06 CAD 0.00
Air Canada E60LM-100012/035/LM Public Works and Government Services… 2011/11/21 CAD 0.00
Air Canada E60LM-100012/035/LM Public Works and Government Services… 2011/05/31 CAD 0.00
Air Canada E60LM-100012/035/LM Public Works and Government Services… 2011/03/17 CAD 0.00
Air Canada E60LM-160028/016/LM Public Works and Government Services… 2019/02/07 CAD 0.00
Air Canada E60LM-160028/016/LM Public Works and Government Services… 2018/03/23 CAD 0.00
Air Canada E60LM-160028/016/LM Public Works and Government Services… 2017/03/23 CAD 0.00
Air Canada E60LM-160028/016/LM Public Works and Government Services… 2016/10/28 CAD 0.00
Air Canada E60LM-160028/016/LM Public Works and Government Services… 2016/08/04 CAD 0.00
Canadian Tech Air Systems Inc. EQ734-103684/001/PWL Public Works and Government Services… 2010/12/02 CAD 41,982.00
Canadian Tech Air Systems Inc. EQ734-103684/001/PWL Public Works and Government Services… 2010/04/01 CAD 315,000.00
Crystal Clean Maintenanace Ltd. CW2362310 Department of National Defence (DND) 2024/05/23 CAD 192,468.15
CLEAN HARBORS CANADA, INC EA372-100002/001/XAQ Public Works and Government Services… 2010/10/01 CAD 150,000.00
CLEAN HARBORS CANADA, INC EW479-162880/004/NCS Public Works and Government Services… 2020/06/29 CAD 0.00
CLEAN HARBORS CANADA, INC EW479-150546/008/EDM Public Works and Government Services… 2017/02/28 CAD 1.00
Clean Harbors Canada, Inc. EV394-060010/002/REG Public Works and Government Services… 2014/09/04 CAD 0.00
Clean Harbors Canada, Inc. EV394-060010/002/REG Public Works and Government Services… 2010/12/10 CAD 0.00
Clean Harbors Canada, Inc. EV394-060010/002/REG Public Works and Government Services… 2010/03/10 CAD 0.00
Clean Harbors Canada, Inc. EP077-087970/001/SQ Public Works and Government Services… 2009/05/11 CAD 271,425.00
Clean Harbors Canada, Inc. EP077-087970/001/SQ Public Works and Government Services… 2009/01/26 CAD 271,425.00
CLEAN HARBORS CANADA, INC EW479-162880/004/NCS Public Works and Government Services… 2020/11/17 CAD 0.00
Clean Harbors Canada, Inc. EV394-060010/002/REG Public Works and Government Services… 2012/02/29 CAD 0.00
Clean Harbors Canada, Inc. EV394-060010/002/REG Public Works and Government Services… 2010/01/04 CAD 0.00
Clean Harbors Canada, Inc. EP077-087970/001/SQ Public Works and Government Services… 2009/10/09 CAD 42,315.00
Clean Harbors Canada, Inc. EV394-060010/002/REG Public Works and Government Services… 2009/03/31 CAD 0.00
Canadian Tech Air Systems Inc. WA012-06S020/003/KIN Department of National Defence 2010/02/22 CAD 212,000.00

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