Maintenance on CanadaBuys

The CanadaBuys website and SAP Ariba will be down for scheduled maintenance at the times listed below. We apologize for any inconvenience. 

  • CanadaBuys on Friday, February 14 from 7:00 pm until February 16 7:00 pm (Eastern Time)
  • SAP Ariba on Saturday, February 15 from 7:00 pm until 10:59 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:

10 of 74032
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
22-2956 RFP Contract Lifecycle Management Services 2022/10/04
Amended
2022/10/26 ENMAX Corporation
Claystone Waste Ltd. - Request for Proposal - Compactor Goods 2024/05/08 2024/05/23 Claystone Waste Ltd.
Claystone Waste Ltd. - Notice of Intent - Notice of Intent to Participate Goods 2024/05/02 2024/12/31 Claystone Waste Ltd.
Claystone Waste Ltd. - Request for Qualification - Construction Program… Construction 2025/01/14
Amended
2025/01/09 Claystone Waste Ltd.
Substantial Completion - Wolsey Contracting Ltd 2023/05/08 2023/05/18 BC Parks - Provincial Services Branch
Substantial Completion - Wolsey Contracting Ltd 2023/05/08 2023/06/21 BC Parks - Provincial Services Branch
Claystone Waste Ltd. - Request for Proposal - NW 11 Stormwater Retention… Construction 2024/08/21
Amended
2024/07/19 Claystone Waste Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Calgary… Services 2024/11/08
Amended
2024/10/04 Calgary Economic Development Ltd.
Biomedical Equipment Service Contract Management Services related to goods 2023/05/19
Amended
2023/05/19 Government Of Northwest Territories
Calgary Economic Development Ltd. - Request for Proposal - Creative… Services 2024/12/18 2025/01/17 Calgary Economic Development Ltd.
Displaying 1 - 10 of
10 of 110824
110824
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 002 - General Contracting - Setanta Contracting Ltd. Services 2024/04/24
Amended
2023/11/30 Department of National Defence (DND)
Amend 001 - Plumbing Services - Setanta Contracting Ltd. Services 2024/09/30
Amended
2024/09/30 Department of National Defence (DND)
Amend 003 - Vessel Charter - Wyndscapes Contracting Ltd. Services 2024/12/13
Amended
2024/06/30 Department of National Defence (DND)
Amend 003 - Refrigeration and Air Conditioning - Setanta Contracting Ltd. Services 2024/03/31
Amended
2024/03/31 Department of Public Works and Government…
Amend 004 - UPS and APU Systems Inspection - Setanta Contracting Ltd. Services 2024/04/23
Amended
2025/03/22 Department of National Defence (DND)
W684E-19LP04 - Boilers, Repair and Cleaning Services - Setanta… Services 2024/09/19
Amended
2025/05/31 Department of National Defence (DND)
Amend 000 - Remediation Const. Services for NCS -HRN Contracting LTD Services 2023/05/10
Amended
2025/02/28 Department of Public Works and Government…
Rev 001 - Piping Systems Maintenance and Repairs Standing Offer - DD… Services 2024/11/04
Amended
2025/04/30 Department of National Defence (DND)
Heating and Cooling Plants - Contracting Out Operations Services 2015/02/17 N/A Agriculture and Agri-Food Canada
6023-C-0780 Contract Administration Services for Construction Contract… Construction 2024/07/03 2025/10/10 Engineering Services - Northwestern Region
50 of 161692
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
Zauner Contracting Ltd. 23126-082330/001/TNB Natural Resources Canada 2012/11/28 CAD 11,300.00
Zauner Contracting Ltd. 23126-082330/001/TNB Natural Resources Canada 2012/08/24 CAD 156,290.00
Zauner Contracting Ltd. 23126-082330/001/TNB Natural Resources Canada 2012/05/14 CAD 156,290.00
Zauner Contracting Ltd. 23126-082330/001/TNB Natural Resources Canada 2011/05/17 CAD 33,900.00
Zauner Contracting Ltd. 23126-082330/001/TNB Natural Resources Canada 2010/05/19 CAD 31,500.00
Zauner Contracting Ltd. 23126-070318/001/TNB Natural Resources Canada 2009/03/13 CAD 6,300.00
Zauner Contracting Ltd. 23126-088039/001/TNB Natural Resources Canada 2009/02/20 CAD 52,500.00
Zauner Contracting Ltd. 23126-082330/001/TNB Natural Resources Canada 2013/02/27 CAD 16,590.00
Zauner Contracting Ltd. 23126-082330/001/TNB Natural Resources Canada 2009/05/27 CAD 63,000.00
Zauner Contracting Ltd. E6TOR-12RM16/004/KIN Public Works and Government Services… 2013/08/08 CAD 90,400.00
Setanta Contracting Ltd. W684E-19LP56/003/PWU Department of National Defence (DND) 2024/04/24
Amended
CAD 8,400,000.00
Setanta Contracting Ltd. W684E-19LP56/003/PWU Department of National Defence (DND) 2024/04/23
Amended
CAD 8,400,000.00
SAFI Contracting & Services 68070-170460/001/PD Atomic Energy of Canada Ltd 2021/08/24 CAD -3,932,712.00
SAFI Contracting & Services 68070-170460/001/PD Atomic Energy of Canada Ltd 2021/07/16 CAD 811,577.00
SAFI Contracting & Services 68070-170460/001/PD Atomic Energy of Canada Ltd 2019/07/12 CAD 811,577.00
Setanta Contracting Ltd. W684E-20LP07/001/PWU Department of National Defence (DND) 2024/09/30
Amended
CAD 787,500.00
Setanta Contracting Ltd. W684E-20LP07/001/PWU Department of National Defence (DND) 2024/09/19
Amended
CAD 787,500.00
Setanta Contracting Ltd. W684E-20LP07/001/PWU Department of National Defence (DND) 2024/04/23
Amended
CAD 787,500.00
wyndscapes contracting ltd W0103-218958/001/XLV Department of National Defence (DND) 2024/12/13
Amended
CAD -1,404,748.00
wyndscapes contracting ltd W0103-218958/001/XLV Department of National Defence (DND) 2024/12/12
Amended
CAD -1,404,748.00
Setanta Contracting Ltd. W684E-19ES77/001/PWU Department of Public Works and Government… 2023/07/18
Amended
CAD 0.00
Setanta Contracting Ltd. W684E-19ES77/001/PWU Department of Public Works and Government… 2024/03/31
Amended
CAD 0.00
Setanta Contracting Ltd. W684E-19ES77/001/PWU Department of Public Works and Government… 2024/03/31
Amended
CAD 0.00
Setanta Contracting Ltd. W684E-19LP19/001/PWU Department of Public Works and Government… 2024/03/22
Amended
CAD 0.00
Setanta Contracting Ltd. W684E-19LP19/001/PWU Department of National Defence (DND) 2024/04/23
Amended
CAD 0.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2015/08/07 CAD 26,442,872.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2015/07/28 CAD 29,585.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2015/06/12 CAD 1,098.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2015/06/12 CAD 3,038.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2015/06/12 CAD 1,183.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2015/06/12 CAD 4,290.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2015/06/12 CAD 26,442,872.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2015/06/12 CAD 21,716.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2015/06/12 CAD 2,289.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2015/06/11 CAD 14,106.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2015/04/09 CAD 2,260.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2015/03/06 CAD -6,801.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2014/12/22 CAD -25,303.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2014/10/29 CAD 17,530.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2014/09/10 CAD 183,014.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2014/09/04 CAD 49,078.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2014/08/14 CAD 1,314,340.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2014/07/24 CAD 60,234.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2014/05/30 CAD 11,300.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2014/05/30 CAD 2,738.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2014/05/22 CAD 10,587.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2014/05/15 CAD 15,414.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2014/05/15 CAD 31,437.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2014/05/12 CAD 664.00
Kenaidan Contracting Ltd EQ754-130135/001/PWL Public Works and Government Services… 2014/05/09 CAD -127,032.00

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