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: 

Content in some tender notices may not be available in both English and French. This is because the Official Languages Act does not apply to all public sector institutions. Learn more about our official languages requirements.

Notice categories:

10 of 29304
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Calgary Economic Development Ltd. - Request for Proposal - PROTOCOLS FOR… Services 2025/03/28 2025/04/22 Calgary Economic Development Ltd.
Alberta Innovates - Request for Proposal - Alberta Innovates Investments… Services 2025/02/27
Amended
 2025/03/06 Alberta Innovates
Alberta Innovates - Request for Proposal - Coffee Services for Alberta… Services 2025/03/11
Amended
 2024/10/07 Alberta Innovates
Alberta Innovates - Request for Proposal - Alberta Innovates Program… Services 2024/09/18
Amended
 2024/08/21 Alberta Innovates
Alberta Energy Regulator - Request for Proposal - Alberta Engine… Services 2024/05/28 2024/06/25 Alberta Energy Regulator
Alberta Innovates - Request for Quotes - Security Services at ACCTC (… Services 2024/05/10 2024/05/31 Alberta Innovates
Alberta Innovates - Request for Proposal - Data Collection Support for… Services 2025/03/11
Amended
 2025/01/30 Alberta Innovates
Alberta Innovates - Request for Quotes - Supply Electrical &… Goods 2024/10/04
Amended
 2024/08/23 Alberta Innovates
Alberta Electric System Operator - Request for Proposal - Blackstart… Services 2025/01/20 2025/05/13 Alberta Electric System Operator
Alberta Foundation for the Arts - Request for Proposal - Management of… Services 2024/12/16
Amended
 2024/12/18 Alberta Foundation for the Arts

Displaying 1 - 10 of
10 of 30991
30991
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 002 - Professional Services - 1154211 Alberta Ltd. Services 2024/04/04
Amended
 2026/03/31 Department of Public Works and Government…
Amend 001 - MEDICAL GRADE OXYGEN AND CYLINDER RENTAL SERVICES - 1094535… Goods 2023/07/18
Amended
 2024/03/31 Department of Indigenous Services (ISC)
Amend 002 - EIFW - DAIRY - Pratts Food Service (Alberta) Ltd. Goods 2023/03/31
Amended
 2023/03/31 Correctional Service of Canada (CSC)
Amend 010 - EIFW - Meat - Pratts Food Service (Alberta) Ltd. Goods 2023/03/31
Amended
 2023/03/31 Correctional Service of Canada (CSC)
Amend 001 - Groceries (Misc. Groceries) - Pratts Food Service (Alberta)… Goods 2024/01/13
Amended
 2023/04/30 Department of National Defence (DND)
Amend 002 - Misc Groceries - EIFW - Pratts Food Service (Alberta) Ltd. Goods 2023/03/31
Amended
 2023/03/31 Correctional Service of Canada (CSC)
Moving Services, Alberta Services 2016/04/28 N/A Public Works and Government Services…
Moving Services, Alberta Services 2016/04/19 N/A Public Works and Government Services…
Amend 002 - EP922-180933-002-PWZ - Heavy Civil Engineering Services -… Services 2023/08/31
Amended
 2023/08/31 Department of Public Works and Government…
Amend 002 - EP922-180933-005-PWZ - Heavy Civil Engineering Services -… Services 2023/08/31
Amended
 2023/08/31 Department of Public Works and Government…

50 of 173656
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
1465821 Alberta Ltd. EW479-093715/001/EDM Public Works and Government Services… 2011/04/15 CAD 250,000.00
1465821 Alberta Ltd. EW479-093715/001/EDM Public Works and Government Services… 2010/04/21 CAD 250,000.00
1465821 Alberta Ltd. EW479-093715/001/EDM Public Works and Government Services… 2009/06/03 CAD 1,575,000.00
1465821 Alberta Ltd. EW479-093715/001/EDM Public Works and Government Services… 2009/06/02 CAD 1,075,000.00
1154211 Alberta Ltd. EP021-192296/013/FK Department of Public Works and Government… 2024/04/04
Amended
 CAD 0.00
1965673 Alberta Ltd CW2364985 Department of Public Works and Government… 2024/11/07
Amended
 CAD 0.00
1965673 Alberta Ltd CW2364985 Department of Public Works and Government… 2024/06/21 CAD 0.00
Alberta Skydivers Ltd. W0142-13C049/001/CAL Department of National Defence 2015/03/27 CAD 841,428.00
Alberta Skydivers Ltd. W0142-13C049/001/CAL Department of National Defence 2013/06/05 CAD 1,440,743.00
Alberta Skydivers Ltd. W0142-12C005/001/CAL Department of National Defence 2012/04/30 CAD 686,560.00
Alberta Skydivers Ltd. W0142-12C005/001/CAL Department of National Defence 2011/06/10 CAD 699,132.00
Alberta Skydivers Ltd. W0142-07A005/001/CAL Department of National Defence 2010/03/31 CAD 487,625.00
Alberta Skydivers Ltd. W0142-07A005/001/CAL Department of National Defence 2009/11/03 CAD 25,200.00
Alberta Skydivers Ltd. W0142-07A005/001/CAL Department of National Defence 2009/03/25 CAD 655,916.00
1094535 Alberta Ltd 5A240-202681/001/EDM Department of Indigenous Services (ISC) 2023/07/18
Amended
 CAD 50,465.39
B T Y (Alberta) Ltd. EW038-100998/001/PWU Public Works and Government Services… 2009/07/14 CAD 49,980.00
B T Y (Alberta) Ltd. EW038-100999/001/PWU Public Works and Government Services… 2009/07/14 CAD 49,980.00
Alberta Laundry Systems Ltd. W7702-186059/001/CAL Department of National Defence 2018/04/05 CAD 27,815.00
ATS TRAFFIC - ALBERTA LTD. M5000-114199/001/REG Royal Canadian Mounted Police 2011/02/02 CAD 19,609.00
Alberta Tubular Products Ltd. W7702-091260/001/CAL Department of National Defence 2010/03/19 CAD 20,818.00
Pratts Food Service (Alberta) Ltd 21538-220999/004/WPG Correctional Service of Canada (CSC) 2023/03/31
Amended
 CAD 53,400.00
Pratts Food Service (Alberta) Ltd 21538-220999/004/WPG Correctional Service of Canada (CSC) 2023/03/31
Amended
 CAD 53,400.00
Pratts Food Service (Alberta) Ltd 21538-220999/002/WPG Correctional Service of Canada (CSC) 2023/03/31
Amended
 CAD 169,100.00
Pratts Food Service (Alberta) Ltd 21538-220999/002/WPG Correctional Service of Canada (CSC) 2023/03/31
Amended
 CAD 169,100.00
Pratts Food Service (Alberta) Ltd 21538-220999/002/WPG Correctional Service of Canada (CSC) 2023/03/01
Amended
 CAD 169,100.00
Pratts Food Service (Alberta) Ltd 21538-220999/002/WPG Correctional Service of Canada (CSC) 2023/02/05
Amended
 CAD 169,100.00
Pratts Food Service (Alberta) Ltd 21538-220999/002/WPG Correctional Service of Canada (CSC) 2022/12/17
Amended
 CAD 169,100.00
Pratts Food Service (Alberta) Ltd 21538-220999/004/WPG Correctional Service of Canada (CSC) 2022/12/15
Amended
 CAD 53,400.00
ATS TRAFFIC - ALBERTA LTD. 5P424-200403/001/CAL Parks Canada 2021/11/29 CAD 1,541,596.00
ATS TRAFFIC - ALBERTA LTD. 5P424-200403/001/CAL Parks Canada 2021/05/12 CAD 6,712,993.47
ATS TRAFFIC - ALBERTA LTD. 5P424-200403/001/CAL Parks Canada 2021/04/14 CAD 1,541,596.00
ATS TRAFFIC - ALBERTA LTD. 5P414-200502/001/WPG Parks Canada 2021/04/12 CAD 30,181.00
ATS TRAFFIC - ALBERTA LTD. 5P414-200502/001/WPG Parks Canada 2021/03/19 CAD 30,181.00
ATS TRAFFIC - ALBERTA LTD. 5P424-160620/002/STN Parks Canada 2017/02/15 CAD 141,359.00
ALBERTA WATER SERVICES LTD. W0134-13CYKI/001/PWU Department of National Defence 2015/05/15 CAD 860,000.00
ALBERTA WATER SERVICES LTD. W0134-13CYKI/001/PWU Department of National Defence 2013/02/06 CAD 860,000.00
ALBERTA WATER SERVICES LTD. W0134-13CYKI/001/PWU Department of National Defence 2013/02/01 CAD 860,000.00
ATS TRAFFIC - ALBERTA LTD. W168A-11J008/001/EDM Department of National Defence 2011/03/17 CAD 10,591.00
ATS TRAFFIC - ALBERTA LTD. W0134-09CYEL/001/EDM Department of National Defence 2010/01/27 CAD 63,000.00
ATS TRAFFIC - ALBERTA LTD. W0134-09CYEL/001/EDM Department of National Defence 2010/01/27 CAD 63,000.00
ATS TRAFFIC - ALBERTA LTD. W0134-09CYEL/001/EDM Department of National Defence 2009/10/23 CAD 31,500.00
ATS TRAFFIC - ALBERTA LTD. W0142-09B149/001/WPG Department of National Defence 2009/08/21 CAD 8,925.00
ATS TRAFFIC - ALBERTA LTD. W0134-09CYEL/001/EDM Department of National Defence 2009/02/18 CAD 31,500.00
ATS TRAFFIC - ALBERTA LTD. W0142-09A179/001/CAL Department of National Defence 2009/01/12 CAD 10,513.00
1138371 Alberta Ltd. W6895-190027/001/PWU Department of National Defence 2022/07/28 CAD 945,000.00
588026 Alberta Ltd. EW038-182572/001/PWU Public Works and Government Services… 2022/06/14 CAD 1,260,000.00
1138371 Alberta Ltd. W6895-190027/001/PWU Department of National Defence 2022/05/31 CAD 945,000.00
588026 Alberta Ltd. EW038-182572/001/PWU Public Works and Government Services… 2022/02/07 CAD 310,000.00
1138371 Alberta Ltd. W6895-190027/001/PWU Department of National Defence 2021/12/22 CAD 945,000.00
588026 Alberta Ltd. EW038-182572/001/PWU Public Works and Government Services… 2021/11/10 CAD 150,000.00

Useful links

How to register your business

Register your business to view and bid on tender opportunities published by Public Services and Procurement Canada.

Getting started

Find out how to prepare for buying or selling to the Government of Canada.

Support

Contact us directly, or find your answers using resource guides.

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