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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 31975
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Kitchen Cleaning Services for the CN Tower Services 2022/08/17
Amended
2022/08/25 Canada Lands Company CLC Limited - (CN…
Elevator Maintenance – CN Tower Services related to goods 2022/11/21
Amended
2022/11/28 Canada Lands Company CLC Limited - (CN…
INDOOR/OUTDOOR HOUSEKEEPING & JANITORIAL SERVICES FOR THE CN TOWER Services 2022/09/09
Amended
2022/09/16 Canada Lands Company CLC Limited - (CN…
Request for Proposals Audio Visual Content at CN Tower Construction 2022/01/05
Amended
2022/01/14 Canada Lands Company CLC Limited - (CN…
Millard-Church-Elm Reconstruction Project Construction 2024/07/18
Amended
2024/06/12 Town Of Newmarket
Tower Replacement Services related to goods 2017/06/12 2017/06/28 Fisheries and Oceans Canada
Aluminum Tower Fabrication Goods 2017/06/01
Amended
2017/06/01 Fisheries and Oceans Canada
Tower Fabrication/Construction Goods 2018/08/01
Amended
2018/08/09 Fisheries and Oceans Canada
Outdoor Observation Level 2 Renovation Construction 2020/10/19
Amended
2020/10/26 Canada Lands Company CLC Limited - (CN…
Trailer Tower Goods 2024/10/04
Amended
2024/10/04 Department of National Defence
Displaying 11 - 20 of
10 of 14797
14797
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Antennas and Support Towers Services 2012/06/06 N/A Fisheries and Oceans Canada
Outdoor Observation Level 2 Renovation Construction 2022/03/03 N/A Canada Lands Company CLC Limited - (CN…
Radio Tower Goods 2012/11/21 N/A Natural Resources Canada
Tower Replacement Services related to goods 2017/06/29 N/A Fisheries and Oceans Canada
Amend001 Galvanized Steel Tower Fabrication - Graf Marine Systems Limited Goods 2023/09/15
Amended
2023/09/14 Department of Fisheries and Oceans (DFO)
Fabrication of Aluminum Towers-CCG Goods 2019/09/17 N/A Fisheries and Oceans Canada
Aluminum Tower Fabrication Goods 2017/06/08 N/A Fisheries and Oceans Canada
Prefabricated Tower Structures Goods 2017/01/05 N/A Fisheries and Oceans Canada
TOWER REPLACEMENT ON AMHERST ISLAND Services 2013/10/10 N/A Fisheries and Oceans Canada
Fabrication of Aluminum Towers Goods 2022/01/19 N/A Fisheries and Oceans Canada
50 of 60548
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
Tower Aerospace Inc. W8485-100303/002/BY Department of National Defence 2009/04/28 CAD 692.00
Tower Aerospace Inc. W8485-090119/002/BY Department of National Defence 2009/04/01 CAD 8,093.00
Tower Aerospace Inc. W8485-099868/001/BY Department of National Defence 2009/03/03 CAD 1,901.00
Tower Aerospace Inc. W8485-099757/001/BY Department of National Defence 2009/02/06 CAD 995.00
Tower Aerospace Inc. T8493-140035/016/CAG Transport Canada, Transport Canada 2023/12/29 CAD 0.00
Tower Aerospace Inc. W8485-184741/009/CAG Department of National Defence 2021/03/17 CAD 0.00
Tower Aerospace Inc. W8485-184741/009/CAG Department of National Defence 2019/11/26 CAD 0.00
Tower Restoration Ltd. EQ734-104125/001/PWL Public Works and Government Services… 2013/02/15 CAD 152,335.00
Tower Aerospace Inc. W8485-127470/003/BY Department of National Defence 2012/01/25 CAD 1,989.00
Tower Aerospace Inc. W8485-126213/005/BY Department of National Defence 2011/12/02 CAD 857.00
Tower Aerospace Inc. W8485-114272/003/BY Department of National Defence 2011/09/27 CAD 8,250.00
Tower Aerospace Inc. W8485-114272/003/BY Department of National Defence 2011/08/16 CAD 8,250.00
Tower Aerospace Inc. W8485-125399/003/BY Department of National Defence 2011/07/29 CAD 974.00
Tower Aerospace Inc. W8485-113681/003/BY Department of National Defence 2011/02/22 CAD 2,769.00
Tower Aerospace Inc. W8485-114234/004/BY Department of National Defence 2011/02/08 CAD 552.00
Tower Aerospace Inc. W8485-113681/003/BY Department of National Defence 2010/12/09 CAD 920.00
Tower Aerospace Inc. W8485-113681/003/BY Department of National Defence 2010/12/02 CAD 2,769.00
Tower Aerospace Inc. W8485-101692/001/BY Department of National Defence 2009/11/17 CAD 42,210.00
Tower Restoration Ltd. EQ734-100248/001/PWL Public Works and Government Services… 2009/09/23 CAD 473.00
Tower Restoration Ltd. EQ734-100248/001/PWL Public Works and Government Services… 2009/08/14 CAD 12,950.00
Tower Aerospace Inc. W8485-100787/001/BY Department of National Defence 2009/06/23 CAD 1,326.00
Tower Aerospace Inc. W8485-090119/002/BY Department of National Defence 2009/05/15 CAD -6,505.00
Tower Aerospace Inc. W8485-099650/004/BY Department of National Defence 2009/04/14 CAD 23,185.00
Tower Aerospace Inc. W8485-099650/004/BY Department of National Defence 2009/03/31 CAD 18,547.00
Tridon Communications F1705-210916/001/PWY Department of Fisheries and Oceans (DFO) 2024/05/14
Amended
CAD 183,372.53
Tridon Communications F1705-210916/001/PWY Department of Fisheries and Oceans (DFO) 2024/05/13
Amended
CAD 183,372.53
Tower Aerospace Inc. W8485-08C093/001/BY Department of National Defence 2014/04/28 CAD 0.00
Tower Aerospace Inc. W0133-09M002/001/VIC Department of National Defence 2009/08/25 CAD 9,673.00
Westower communication CW2351588 Department of Public Works and Government… 2024/05/31
Amended
CAD 491,728.50
Westower communication CW2351588 Department of Public Works and Government… 2024/02/27 CAD 491,728.50
ALUMA Tower Company, Inc M7594-113138/001/HL Royal Canadian Mounted Police 2011/03/16 CAD 85,500.00
Tower Fence Products Ltd. EZ851-112945/001/VIC Public Works and Government Services… 2011/01/05 CAD 45,211.00
Tower Pro Canada Inc. W0113-080530/001/BOR Department of National Defence 2009/05/27 CAD 5,250.00
NORTHERN TOWERS INDUSTRIES INC 5P414-150001/001/CAL Parks Canada 2015/10/02 CAD 36,171.00
Schindler Tower (Cambridge) Inc UT105-120381/001/TOR INNOV, SCI AND ECON DEVT CAN 2013/01/21 CAD 29,424.00
Tower Fence Products Ltd. EZ108-130741/001/VIC Public Works and Government Services… 2012/06/26 CAD 17,674.00
Tower Fence Products Ltd. EZ851-112945/001/VIC Public Works and Government Services… 2011/01/21 CAD 2,904.00
Tower Pro Canada Inc. W0113-080530/001/BOR Department of National Defence 2010/07/12 CAD 5,650.00
Esri Canada Limited EN578-100808/069/EE Department of Public Works and Government… 2023/05/23
Amended
CAD 0.00
NEW-WAY GROUP LTD. CW2335050 Canadian Food Inspection Agency (CFIA) 2023/11/10 CAD 99,677.55
Sofitel Chicago Water Tower E60LP-090004/384/LP Public Works and Government Services… 2010/01/01 CAD 25,000.00
Tower Fence Products Ltd. W0103-07C898/001/VIC Department of National Defence 2009/09/21 CAD 300,000.00
SHERATON CASABLANCA HOTEL & TOWERS E60LP-080004/402/LP Public Works and Government Services… 2009/01/01 CAD 25,000.00
HILTON LONDON TOWER BRIDGE E60LP-080004/480/LP Public Works and Government Services… 2009/01/01 CAD 25,000.00
Tower Fence Products Ltd. W0103-071TBB/001/VIC Department of National Defence 2010/07/30 CAD 50,000.00
Tower Fence Products Ltd. W0103-071TBB/001/VIC Department of National Defence 2009/09/21 CAD 200,000.00
SHERATON SUZHOU HOTEL & TOWERS E60LP-080004/405/LP Public Works and Government Services… 2009/01/01 CAD 25,000.00
GHD Limited E60ZT-180028/045/ZT Department of Public Works and Government… 2024/11/12
Amended
CAD 0.00
Honeywell Limited E60ZT-180029/126/ZT Department of Public Works and Government… 2024/02/22
Amended
CAD 0.00
Chant Limited E60ZT-180029/057/ZT Department of Public Works and Government… 2024/02/20
Amended
CAD 0.00

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