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 450
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Supply and Installation of Solar Lighting at Ken Sturgeon Park Services related to goods 2025/02/27
Amended
 2025/02/06 Town Of Newmarket
Ken Betz Court to Madori Park Pedestrian Crossing and Pathway… Construction 2025/04/16
Amended
 2025/04/14 Town Of Whitchurch-Stouffville
RFP- Demolition and Park Plan for the Ken Trombley Ice Arena 2022/08/08 2022/09/02 Regional District of Kitimat-Stikine
RFQ 2023-WS-18 Ken Trombley Ice Arena Demolition 2023/09/08 2023/10/10 Regional District of Kitimat-Stikine
Prequalification of Architectural Firms for the Redevelopment of Ken… Services 2024/12/20
Amended
 2024/10/22 City Of Brampton
Superstructure Replacement and Substructure Rehabilitation of Wexford… Construction 2024/07/10
Amended
 2024/06/20 City Of Brampton
Agriculture Financial Services Corporation - Notice of Planned… Services 2025/01/07 2025/01/17 Agriculture Financial Services Corporation
Phase 2 - Architectural Services for Design and Contract Administration… Services 2025/04/09
Amended
 2025/05/14 City Of Brampton
City of Beaumont - Negotiated Request for Proposal - Ken Nichol Regional… Goods 2025/04/10 2025/05/09 City of Beaumont
Kent Institution MCCP & CER Upgrade Construction 2013/09/05
Amended
 2013/09/05 Public Works and Government Services…

Displaying 1 - 10 of
10 of 99
99
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
RISO - KITCHEN VENTILATION SYSTEMS CLEANING - DND - VICTORIA BC CANADA Services 2019/09/20 N/A Department of National Defence
RFSO - Kitchen Canopy Cleaning Services 2014/09/12 N/A Department of National Defence
Janitorial Services – RCMP Fisher Detachment Services 2023/10/26 2025/11/30 Royal Canadian Mounted Police
Canadian Air and Precipitation Monitoring Network Site Operator in… Services 2017/05/25 N/A Environment Canada
Energy Services 2014/05/07 N/A Natural Resources Canada
Ophthalmologist Consultant Services in support of the Non-Insured Health… Services 2024/09/03 2027/09/30 Indigenous Services Canada
Media Relations Training Services 2017/08/31 N/A Natural Resources Canada
Septic System Inspections Services 2025/03/28
Amended
 2025/03/28 National Capital Commission
Informatics Professional Services Services 2023/01/10 N/A Public Works and Government Services…
Fresh Bakery Goods 2016/03/15 N/A Department of National Defence

50 of 446
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
Ken R Halvorson 5N001-070003/016/ZG Indian Residential Schools Resolution… 2009/02/04 CAD 1,580,776.00
Toye, Kenning & Spencer Ltd W0046-10Q528/001/KIN Department of National Defence 2009/12/04 CAD 30.00
Toye, Kenning & Spencer Ltd W0046-10Q528/001/KIN Department of National Defence 2009/07/02 CAD 10,700.00
Mansell's & Ken's Environmental Services Ltd. W0103-115060/001/VIC Department of National Defence 2014/01/17 CAD 80,000.00
Mansell's & Ken's Environmental Services Ltd. W0103-115060/001/VIC Department of National Defence 2013/06/11 CAD 76,000.00
Mansell's & Ken's Environmental Services Ltd. W0103-115060/001/VIC Department of National Defence 2012/01/16 CAD 380,000.00
Mansell's & Ken's Environmental Services Ltd. W0103-115060/001/VIC Department of National Defence 2011/08/16 CAD 224,000.00
Mansell's & Ken's Environmental Services Ltd. W0133-11N006/001/VIC Department of National Defence 2012/01/16 CAD 140,000.00
Mansell's & Ken's Environmental Services Ltd. W0133-11N006/001/VIC Department of National Defence 2011/07/19 CAD 140,000.00
Mansell's & Ken's Environmental Services Ltd. W0103-071TAA/001/XLV Department of National Defence 2009/11/27 CAD 238,500.00
Mansell's & Ken's Environmental Services Ltd. W0103-071TAA/001/XLV Department of National Defence 2009/08/17 CAD 238,500.00
Mansell's & Ken's Environmental Services Ltd. W0103-09C996/001/VIC Department of National Defence 2009/07/13 CAD 252,000.00
Mansell's & Ken's Environmental Services Ltd. W0103-06C924/001/VIC Department of National Defence 2009/02/11 CAD 30,000.00
Henry K Leibel M9010-071091/026/ZG Royal Canadian Mounted Police 2009/03/26 CAD 0.00
Blanchard Training & Development Canada Ltd. 21120-087486/001/ZH Correctional Service of Canada 2009/10/08 CAD 9,424.00
KEN CORBY W684Q-190070/001/VIC Department of National Defence 2022/06/29 CAD 136,500.00
KEN CORBY W684Q-190070/001/VIC Department of National Defence 2019/09/20 CAD 199,500.00
KEN CORBY W0103-145117/001/VIC Department of National Defence 2018/08/27 CAD 20,000.00
KEN CORBY W0103-145117/001/VIC Department of National Defence 2018/05/16 CAD 80,000.00
KEN CORBY W0103-145117/001/VIC Department of National Defence 2017/07/27 CAD 300,000.00
KEN CORBY W0103-145117/001/VIC Department of National Defence 2014/09/12 CAD 200,000.00
KEN CORBY W0103-080975/001/VIC Department of National Defence 2012/02/15 CAD 168,980.00
KEN CORBY W0103-080975/001/VIC Department of National Defence 2009/10/21 CAD 241,500.00
Blanchard Training & Development Canada Ltd. W8561-120006/001/PD Department of National Defence 2011/10/20 CAD 25,000.00
Blanchard Training & Development Canada Ltd. W8561-110111/001/PY Department of National Defence 2010/12/21 CAD 25,000.00
Blanchard Training & Development Canada Ltd. W8561-100103/001/PY Department of National Defence 2010/02/19 CAD 24,943.00
Blanchard Training & Development Canada Ltd. W8561-090103/001/PY Department of National Defence 2009/03/17 CAD 19,248.00
Not applicable W8486-129283/001/PR Department of National Defence 2011/11/29 CAD 17,442.00
Not applicable W8486-115709/001/PR Department of National Defence 2011/01/13 CAD 6,815.00
Not applicable W8486-115709/001/PR Department of National Defence 2010/10/05 CAD 6,815.00
Not applicable W8486-109667/001/PR Department of National Defence 2009/11/27 CAD 29,152.00
Not applicable W8486-109667/001/PR Department of National Defence 2009/08/19 CAD -1,458.00
Not applicable W8486-109667/001/PR Department of National Defence 2009/07/30 CAD 30,610.00
Ken Speckeen W0133-08J013/001/VIC Department of National Defence 2013/02/18 CAD 278,992.00
Ken Speckeen W0133-08J013/001/VIC Department of National Defence 2012/02/07 CAD 261,520.00
Ken Speckeen W0133-08J013/001/VIC Department of National Defence 2011/02/14 CAD 284,693.00
Ken Torrance W7702-09P373/001/EDM Department of National Defence 2010/01/08 CAD 13,596.00
Ken Torrance W7702-09P373/001/EDM Department of National Defence 2009/12/22 CAD 3,675.00
Ken Torrance W7702-09P373/001/EDM Department of National Defence 2009/06/30 CAD 9,921.00
Ken Speckeen W0133-08J013/001/VIC Department of National Defence 2009/02/26 CAD 462,840.00
jeannette Bourgeault & Ken Bourgeault E60ZT-180027/383/ZT Public Works and Government Services… 2023/06/08 CAD 0.00
PAUL VINCE, KEN APPLETON W0142-16X035/001/CAL Department of National Defence 2017/10/24 CAD 176,667.00
PAUL VINCE, KEN APPLETON W0142-16X035/001/CAL Department of National Defence 2017/01/20 CAD 176,667.00
PAUL VINCE, KEN APPLETON W0142-16X035/001/CAL Department of National Defence 2016/03/14 CAD 176,667.00
PAUL VINCE, KEN APPLETON W0142-14X027/001/CAL Department of National Defence 2016/02/27 CAD 200,000.00
PAUL VINCE, KEN APPLETON W0142-14X027/001/CAL Department of National Defence 2015/06/08 CAD 200,000.00
PAUL VINCE, KEN APPLETON W0142-14X027/001/CAL Department of National Defence 2015/03/13 CAD 100,000.00
PAUL VINCE, KEN APPLETON W0142-14X027/001/CAL Department of National Defence 2014/02/28 CAD 100,000.00
PAUL VINCE, KEN APPLETON W0142-07A030/001/CAL Department of National Defence 2009/05/06 CAD -50,000.00
Ken MacKay & Son Concrete Forming Ltd. 5P444-100553/001/VIC Parks Canada 2011/02/09 CAD 41,954.00

Useful links

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