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 36104
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
St. Peter's Community Hub NSLC Renovations Construction 2024/07/09 2024/08/02 Village of St. Peters
BUSINESS CONSULTING SERVICES Services 2019/05/30 2019/06/13 Marine Atlantic Inc.
Pay Equity Consultant Services 2022/09/02 2022/09/20 Marine Atlantic Inc.
EVALUATION CONSULTANT FOR BOARD EVALUATIONS Services 2019/05/30 2019/06/05 Marine Atlantic Inc.
ASSET RETIREMENT OBLIGATIONS CONSULTANT Services 2022/10/19 2022/10/26 Marine Atlantic Inc.
PENSION AUDIT AND CONSULTING SERVICES Services 2020/09/17 2020/09/29 Marine Atlantic Inc.
Consulting Services for Peter Lougheed Hall and Lister Centre Dining… Services 2023/10/27
Amended
 2023/10/31 University of Alberta
Business Consultant - Stream 6 PASS Services 2019/05/01 2019/05/15 Marine Atlantic Inc.
DATA CENTER RFP DEVELOPMENT CONSULTANT Services 2019/09/19
Amended
 2019/09/24 Marine Atlantic Inc.
CONSULTANT EN ÉVALUATION POUR LES ÉVALUATIONS DU CONSEIL D’… Services 2019/06/11 2019/06/20 Marine Atlantic Inc.

Displaying 1 - 10 of
10 of 66984
66984
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
ProServices SA - Peter Hadwen Consulting Inc. Services 2024/11/07
Amended
 2028/07/04 Department of Public Works and Government…
ProServices SA - PETER L JARVIS Services 2024/11/05
Amended
 2100/01/01 Department of Public Works and Government…
Human Resource Services, Business Consulting/Change Management; Project… Services 2019/04/17 N/A Public Works and Government Services…
Human Resource Services, Business Consulting/Change Management; Project… Services 2019/04/15 N/A Public Works and Government Services…
Financial Advisory Services Consultant in connection with The Allen… Services 2020/10/09 N/A Parc Downsview Park Inc.
Financial Advisory Services Consultant in connection with The Allen… Services 2020/10/09 N/A Parc Downsview Park Inc.
Proservices SA - Peter J. Kindree Architect Services 2024/11/12
Amended
 2028/07/04 Department of Public Works and Government…
Transformation Advisory Services Services 2022/11/21 N/A Agriculture and Agri-Food Canada
DPM WS4 Informatics Professional Services - MAPLESOFT CONSULTING INC. Services 2024/10/03
Amended
 2025/06/30 Department of Citizenship &…
Amend 002 - Business Management Services - WS3 - MAPLESOFT CONSULTING… Services 2025/02/03
Amended
 2026/04/11 Correctional Service of Canada (CSC)

50 of 290361
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
Peter Hadwen Consulting Inc E60ZT-180027/010/ZT Department of Public Works and Government… 2024/11/07
Amended
 CAD 0.00
Peter Hadwen Consulting Inc E60ZT-180027/010/ZT Department of Public Works and Government… 2024/02/13
Amended
 CAD 0.00
Peter Hadwen Consulting Inc. E60ZT-152199/253/ZT Public Works and Government Services… 2017/03/16 CAD 0.00
Peter Hadwen Consulting Inc. E60ZT-18TSPS/345/ZT Public Works and Government Services… 2021/02/01 CAD 0.00
Peter Hadwen Consulting Inc. E60ZT-18TSSO/251/ZT Public Works and Government Services… 2019/04/17 CAD 0.00
Peter Hadwen Consulting Inc. E60ZT-16TSPS/274/ZT Public Works and Government Services… 2018/11/26 CAD 0.00
Peter Hadwen Consulting Inc. E60ZT-16TSSO/224/ZT Public Works and Government Services… 2018/11/26 CAD 0.00
Peter Hadwen Consulting Inc. E60ZT-16TSPS/274/ZT Public Works and Government Services… 2018/06/27 CAD 0.00
Peter Hadwen Consulting Inc. E60ZT-16TSSO/224/ZT Public Works and Government Services… 2018/06/27 CAD 0.00
Peter Hadwen Consulting Inc. E60ZT-16TSPS/274/ZT Public Works and Government Services… 2017/12/11 CAD 0.00
Peter Hadwen Consulting Inc. E60ZT-16TSSO/224/ZT Public Works and Government Services… 2017/05/10 CAD 0.00
Peter Hadwen Consulting Inc. E60ZT-180027/010/ZT Public Works and Government Services… 2021/02/17 CAD 0.00
Peter Hadwen Consulting Inc. E60ZG-060005/003/ZG Public Works and Government Services… 2010/06/08 CAD 0.00
Peter Hadwen Consulting Inc. E60ZG-060005/003/ZG Public Works and Government Services… 2010/03/29 CAD 0.00
Peter Hadwen Consulting Inc. E60ZG-060005/003/ZG Public Works and Government Services… 2009/03/06 CAD 0.00
Peter Hadwen Consulting Inc E60ZT-16TSSB/162/ZT Public Works and Government Services… 2022/06/28 CAD 0.00
DB Geoservices Inc., Peter Kallai, Cardinalus Corporate Consulting Inc.… E60ZT-120001/619/ZT Public Works and Government Services… 2015/08/14 CAD 0.00
DB Geoservices Inc., Peter Kallai, Cardinalus Corporate Consulting Inc.… E60ZT-120001/619/ZT Public Works and Government Services… 2014/05/09 CAD 0.00
PETER L JARVIS E60ZT-180025/386/ZT Department of Public Works and Government… 2024/11/05
Amended
 CAD 0.00
PETER L JARVIS E60ZT-180025/386/ZT Department of Public Works and Government… 2024/01/12
Amended
 CAD 0.00
Peter Jeffs and Associates Inc. W3931-070163/001/SV Department of National Defence 2011/10/18 CAD 99,225.00
Peter Jeffs and Associates Inc. W3931-070163/001/SV Department of National Defence 2010/11/09 CAD 99,225.00
Peter Jeffs and Associates Inc. W3931-070163/001/SV Department of National Defence 2009/11/18 CAD 99,225.00
PETER M NEFF W6854-190132/001/TOR Department of National Defence 2022/12/01 CAD 43,203.00
PETER M NEFF W6854-190132/001/TOR Department of National Defence 2022/11/22 CAD 6,000.00
PETER M NEFF W6854-190132/001/TOR Department of National Defence 2021/11/23 CAD 8,446.00
PETER M NEFF W6854-190132/001/TOR Department of National Defence 2020/11/19 CAD 8,446.00
PETER M NEFF W6854-190132/001/TOR Department of National Defence 2019/09/10 CAD 7,910.00
PETER M NEFF W6854-190132/001/TOR Department of National Defence 2019/06/03 CAD 3,955.00
PETER M NEFF W6854-190132/001/TOR Department of National Defence 2019/01/31 CAD 8,446.00
Emmett Peters E0225-104260/001/HAL Public Works and Government Services… 2010/03/22 CAD 300.00
PETER CAMERON & ASSOCIATES INC. E60ZT-180028/073/ZT Public Works and Government Services… 2021/02/25 CAD 0.00
Peter McNichol EN960-231030/077/ZF Public Works and Government Services… 2024/07/24 CAD 28,250.00
Peter McNichol EN960-231030/077/ZF Public Works and Government Services… 2024/06/11 CAD 28,250.00
Peter McNichol EN960-231030/077/ZF Public Works and Government Services… 2023/12/04 CAD 28,250.00
Peter McNichol EN960-231030/077/ZF Public Works and Government Services… 2023/09/29 CAD 28,250.00
Peter McNichol EN960-231030/077/ZF Public Works and Government Services… 2023/09/22 CAD 28,250.00
Peter Edwards 23229-129462/001/SQ Natural Resources Canada 2020/03/04 CAD 466,464.00
Peter Edwards 23229-129462/001/SQ Natural Resources Canada 2019/05/02 CAD 466,464.00
Peter Edwards 23229-129462/001/SQ Natural Resources Canada 2018/05/04 CAD 466,464.00
PETER M NEFF W0113-120276/001/TOR Department of National Defence 2017/10/20 CAD 6,780.00
Peter Edwards 23229-129462/001/SQ Natural Resources Canada 2017/05/01 CAD 466,464.00
PETER M NEFF W0113-120276/001/TOR Department of National Defence 2016/11/23 CAD 6,780.00
Peter Edwards 23229-129462/001/SQ Natural Resources Canada 2015/12/14 CAD 466,464.00
PETER M NEFF W0113-120276/001/TOR Department of National Defence 2015/11/13 CAD 6,780.00
PETER M NEFF W0113-120276/001/TOR Department of National Defence 2015/07/21 CAD 1,695.00
PETER M NEFF W0113-120276/001/TOR Department of National Defence 2014/11/17 CAD 6,780.00
Peter Edwards 23229-129462/001/SQ Natural Resources Canada 2014/05/07 CAD 466,464.00
PETER M NEFF W0113-120276/001/TOR Department of National Defence 2013/12/24 CAD 6,780.00
Peter Edwards 23240-084518/007/SQ Natural Resources Canada 2012/11/30 CAD 393,750.00

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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