SIGMA system maintenance

Due to a planned maintenance, the integration of updates to supplier financial information in SAP Ariba will be delayed during the times listed below. We apologize for any inconvenience. 

  • Friday, April 25 from 7:00 pm until 8:00 pm (EDT)

Important Notice: Procurement Posting Guidelines During Federal Elections

During a federal government election, it is the buyer’s responsibility to obtain proper approval prior to posting procurement activities on CanadaBuys. For more information on obtaining approval prior to posting on CanadaBuys, buyers should contact their supervisor. For technical questions regarding publications or urgent requirements regarding postings, contact the Service Desk.

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 95569
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
District of Kitimat Janitorial Contract 2024/10/23 2024/11/20 District of Kitimat
District of Clearwater Road Maintenance Contract 2023/07/12 2023/08/10 District of Clearwater
District of Clearwater Road Maintenance Contract 2024/06/24
Amended
2024/07/04 District of Clearwater
District of Kitimat Riverbank Clean-Up Contract 2024/02/26 2024/03/17 District of Kitimat
District of Sooke Roads Maintenance Contract 2024-2026 2024/07/16 2024/08/16 District of Sooke
District of Lunenburg Food Hub Feasibility Study Services 2024/05/14 2024/06/27 Municipality of the District of Lunenburg
District of Lunenburg Food Hub Feasibility Study Services 2024/05/14 2024/06/27 Municipality of the District of Lunenburg
HURON BRIDGE TYPE MACHINING CENTER Goods 2016/08/08 2016/08/23 National Research Council Canada
Huron Elgin Region Excavation Services 2024/10/08
Amended
2024/10/08 Ontario Clean Water Agency
Municipal District of Wainwright No. 61 - Request for Proposal - 2025… Services 2025/02/28 2025/03/18 Municipal District of Wainwright No. 61
Displaying 1 - 10 of
10 of 109508
109508
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 002 - Overhead Doors Maintenance - Schooner General Contracting… Services 2024/07/16
Amended
2023/05/31 Department of National Defence (DND)
Amend 000 - Window-Door Replacement-Repair - Schooner General… Services 2025/01/31
Amended
2025/01/31 Department of Public Works and Government…
Amend 003 - Marginal Wharf Reconstruction - Old Perlican - Maher's… Services 2024/01/10
Amended
2023/10/14 Department of Fisheries and Oceans (DFO)
Amend 006 - DFO Emerg. Traffic Control - Twilli - ECO CONTRACTING LIMITED Services 2023/10/31
Amended
2023/10/31 Department of Public Works and Government…
For the Partial Removal and Disposal of the Sunken Steamboat “Lynda… Services 2023/11/21 2024/03/31 Department of Transport (TC)
HURON BRIDGE TYPE MACHINING CENTER Goods 2016/09/02 N/A National Research Council Canada
Amend 003 - Floating Dock Replacement - Port au Choix - Major's… Services 2023/04/30
Amended
2023/04/30 Department of Public Works and Government…
Amend 009 - PUBLICATIONS CONTRACT - I.M.P. GROUP LIMITED Services 2024/08/03
Amended
2025/03/31 Department of National Defence (DND)
LiDAR Survey - Lake Huron Services 2019/06/14 N/A Fisheries and Oceans Canada
Amend 002 - AIS support contract - IMIS Global Limited Goods 2025/04/01
Amended
2026/03/31 Department of Fisheries and Oceans (DFO)
50 of 83055
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
Huron District Contracting Limited F2930-160022/001/PWL Fisheries and Oceans Canada 2017/10/02 CAD 9,295.00
Huron District Contracting Limited F2930-160024/001/PWL Fisheries and Oceans Canada 2017/08/25 CAD 77,664.00
Huron District Contracting Limited F2930-160024/001/PWL Fisheries and Oceans Canada 2017/05/18 CAD -23,625.00
Huron District Contracting Limited F2930-160024/001/PWL Fisheries and Oceans Canada 2017/04/06 CAD 10,792.00
Huron District Contracting Limited F2930-160022/001/PWL Fisheries and Oceans Canada 2017/04/05 CAD 2,237.00
Huron District Contracting Limited F2930-160024/001/PWL Fisheries and Oceans Canada 2017/03/07 CAD 2,622.00
Huron District Contracting Limited F2930-160024/001/PWL Fisheries and Oceans Canada 2017/02/08 CAD 2,842.00
Huron District Contracting Limited F2930-160024/001/PWL Fisheries and Oceans Canada 2016/12/20 CAD 247,657.00
Huron District Contracting Limited F2930-160022/001/PWL Fisheries and Oceans Canada 2016/12/05 CAD 1,950.00
Huron District Contracting Limited F2930-160024/001/PWL Fisheries and Oceans Canada 2016/09/28 CAD 1,679,768.00
Huron District Contracting Limited F2930-160022/001/PWL Fisheries and Oceans Canada 2016/09/15 CAD 1,070,506.00
Huron District Contracting Limited EQ754-170821/001/PWL Public Works and Government Services… 2016/07/18 CAD 71,723.00
Huron District Contracting Limited F2930-140008/001/PWL Fisheries and Oceans Canada 2015/04/09 CAD 18,166.00
Huron District Contracting Limited F2930-140008/001/PWL Fisheries and Oceans Canada 2015/03/27 CAD 42,904.00
Huron District Contracting Limited F2930-140008/001/PWL Fisheries and Oceans Canada 2015/03/20 CAD 25,068.00
Huron District Contracting Limited F2930-140008/001/PWL Fisheries and Oceans Canada 2014/11/06 CAD 8,136.00
Huron District Contracting Limited F2930-140008/001/PWL Fisheries and Oceans Canada 2014/09/18 CAD 36,070.00
Huron District Contracting Limited F2930-140008/001/PWL Fisheries and Oceans Canada 2014/08/26 CAD 619,116.00
Huron District Contracting Limited EQ727-102469/001/LON Public Works and Government Services… 2010/05/17 CAD 16,376.00
Huron District Contracting Limited EQ727-102469/001/LON Public Works and Government Services… 2010/04/15 CAD 42,218.00
Huron District Contracting Limited EQ727-102469/001/LON Public Works and Government Services… 2010/03/29 CAD -5,250.00
Huron District Contracting Limited EQ727-102469/001/LON Public Works and Government Services… 2009/12/11 CAD 702,540.00
Cornwall & District Contracting Ltd. EQ754-141376/001/PWL Public Works and Government Services… 2014/04/04 CAD -4,704.00
Cornwall & District Contracting Ltd. EQ754-141376/001/PWL Public Works and Government Services… 2014/02/07 CAD 18,542.00
Cornwall & District Contracting Ltd. EQ754-141376/001/PWL Public Works and Government Services… 2014/01/28 CAD 339.00
Cornwall & District Contracting Ltd. EQ754-141376/001/PWL Public Works and Government Services… 2014/01/20 CAD 10,449.00
Cornwall & District Contracting Ltd. EQ754-141376/001/PWL Public Works and Government Services… 2014/01/17 CAD 1,220.00
Cornwall & District Contracting Ltd. EQ754-141376/001/PWL Public Works and Government Services… 2014/01/09 CAD 7,345.00
Cornwall & District Contracting Ltd. EQ754-141376/001/PWL Public Works and Government Services… 2013/12/11 CAD 509.00
Cornwall & District Contracting Ltd. EQ754-141376/001/PWL Public Works and Government Services… 2013/10/28 CAD 71,190.00
HURON CANADA Inc. W7701-125059/001/QCL Department of National Defence 2011/12/12 CAD 156,450.00
Huron Tractor Ltd W0113-12T003/001/TOR Department of National Defence 2012/04/23 CAD 11,187.00
Schooner General Contracting Limited W684H-210020/001/HAL Department of National Defence (DND) 2024/07/16
Amended
CAD 345,000.00
Schooner General Contracting Limited W684H-210020/001/HAL Department of National Defence (DND) 2024/07/15
Amended
CAD 345,000.00
Schooner General Contracting Limited W684H-220066/001/HAL Department of Public Works and Government… 2025/01/31
Amended
CAD 230,000.00
Schooner General Contracting Limited W684H-220066/001/HAL Department of Public Works and Government… 2024/06/17
Amended
CAD 230,000.00
Maher's Contracting Ltd. F6140-220400/001/PWD Department of Fisheries and Oceans (DFO) 2024/01/10
Amended
CAD 53,521.00
Maher's Contracting Ltd. F6140-220400/001/PWD Department of Fisheries and Oceans (DFO) 2023/12/13
Amended
CAD 53,521.00
Maher's Contracting Ltd. F6140-220400/001/PWD Department of Fisheries and Oceans (DFO) 2023/12/12
Amended
CAD 53,521.00
ECO Contracting Ltd. EA003-221812/001/PWD Department of Public Works and Government… 2023/10/31
Amended
CAD 112,700.00
Maher's Contracting Ltd. F6140-220400/001/PWD Department of Fisheries and Oceans (DFO) 2023/10/15
Amended
CAD 2,209,196.00
Maher's Contracting Ltd. F6140-220400/001/PWD Department of Fisheries and Oceans (DFO) 2023/10/04
Amended
CAD 2,209,196.00
Maher's Contracting Ltd. F6140-220400/001/PWD Department of Fisheries and Oceans (DFO) 2023/09/30
Amended
CAD 2,209,196.00
Maher's Contracting Ltd. F6140-220400/001/PWD Department of Fisheries and Oceans (DFO) 2023/08/04
Amended
CAD 2,209,196.00
ECO Contracting Ltd. EA003-221812/001/PWD Department of Public Works and Government… 2023/08/02
Amended
CAD 112,700.00
ECO Contracting Ltd. EA003-221812/001/PWD Department of Public Works and Government… 2023/07/31
Amended
CAD 112,700.00
ECO Contracting Ltd. EA003-221812/001/PWD Department of Public Works and Government… 2023/05/12
Amended
CAD 112,700.00
SCRUTON MARINE INC. CW2330676 Department of Transport (TC) 2023/11/21 CAD 171,350.00
Major's Contracting Ltd EA011-230296/001/PWD Department of Public Works and Government… 2023/04/30
Amended
CAD 199,280.65
Major's Contracting Ltd EA011-230296/001/PWD Department of Public Works and Government… 2023/03/27
Amended
CAD 199,280.65

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