Maintenance on CanadaBuys website

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

  • Friday, May 9 from 7:00 pm until 11:00 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 35994
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
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.
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.
Consulting Services - Provincial Court Scheduling 2024/06/04 2024/06/18 Business Consulting
CONSULTANT EN ÉVALUATION POUR LES ÉVALUATIONS DU CONSEIL D’… Services 2019/06/11 2019/06/20 Marine Atlantic Inc.
Financial Advisory Services Consultant in connection with The Allen… Services 2020/06/29 2020/07/09 Parc Downsview Park Inc.

Displaying 1 - 10 of
10 of 66945
66945
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
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.
Amend 003 - Stkhldr Citz. Engage. Consult. - PUBLIVATE INC., CONFLUENCE… Services 2024/09/19
Amended
 2025/10/09 Department of Public Works and Government…
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)
Consulting Services Services 2015/09/28 N/A Public Works and Government Services…
Consulting Services Services 2016/05/26 N/A Public Works and Government Services…
Amend 002 - Application Services - WS1 - ADGA Group Consultants Inc. Services 2025/02/12
Amended
 2026/04/22 Correctional Service of Canada (CSC)
ProServices SA - CONSULTATION M D BEAULIEU CONSULTING INC Services 2025/01/09
Amended
 2028/07/04 Department of Public Works and Government…
Human Resource Services, Business Consulting/Change Management; Project… Services 2012/06/14 N/A Registry of the Public Servants…

50 of 289745
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
Interis Consulting Inc EN260-051493/001/XM Public Works and Government Services… 2012/04/18 CAD -93,825.00
Interis Consulting Inc EN260-051493/001/XM Public Works and Government Services… 2012/01/04 CAD 7,659,679.00
Interis Consulting Inc EN260-051493/001/XM Public Works and Government Services… 2011/11/02 CAD 7,659,679.00
Interis Consulting Inc EN260-051493/001/XM Public Works and Government Services… 2011/08/25 CAD 233,787.00
Interis Consulting Inc EN260-051493/001/XM Public Works and Government Services… 2010/08/19 CAD 7,659,679.00
Interis Consulting Inc EN260-051493/001/XM Public Works and Government Services… 2010/03/31 CAD 498,962.00
Interis Consulting Inc EN260-051493/001/XM Public Works and Government Services… 2010/03/04 CAD 1,050,000.00
Interis Consulting Inc EN260-051493/001/XM Public Works and Government Services… 2009/10/26 CAD 525,000.00
Interis Consulting Inc EN260-051493/001/XM Public Works and Government Services… 2009/03/13 CAD 1,260,000.00
Interis Consulting Inc K4A41-110020/001/ZQ Environment Canada 2013/10/16 CAD 563,200.00
Interis Consulting Inc EP812-112695/001/ZQ Public Works and Government Services… 2013/05/31 CAD -213,139.00
Interis Consulting Inc K4A41-110020/001/ZQ Environment Canada 2013/05/15 CAD 286,956.00
Interis Consulting Inc K4A41-110020/001/ZQ Environment Canada 2013/03/27 CAD 2,297,691.00
Interis Consulting Inc EP812-112695/001/ZQ Public Works and Government Services… 2013/03/20 CAD 351,370.00
Interis Consulting Inc K4A41-110020/001/ZQ Environment Canada 2013/03/15 CAD 2,297,691.00
Interis Consulting Inc K4A41-110020/001/ZQ Environment Canada 2013/02/01 CAD 2,297,691.00
Interis Consulting Inc K4A41-110020/001/ZQ Environment Canada 2013/01/24 CAD 2,297,691.00
Interis Consulting Inc K4A41-110020/001/ZQ Environment Canada 2013/01/17 CAD 2,297,691.00
Interis Consulting Inc K4A41-110020/001/ZQ Environment Canada 2012/11/09 CAD 489,720.00
Interis Consulting Inc 9G001-120001/001/ZQ Registry of the Public Servants… 2012/06/14 CAD 25,482.00
Interis Consulting Inc K4A41-110020/001/ZQ Environment Canada 2012/05/28 CAD 21,005.00
Interis Consulting Inc K4A41-110020/001/ZQ Environment Canada 2012/03/28 CAD 635,670.00
Interis Consulting Inc K4A41-110020/001/ZQ Environment Canada 2012/03/01 CAD 2,297,691.00
Interis Consulting Inc K4A41-110020/001/ZQ Environment Canada 2012/01/23 CAD 301,140.00
Interis Consulting Inc EP812-112695/001/ZQ Public Works and Government Services… 2011/02/28 CAD 705,600.00
Interis Consulting Inc 47175-128426/002/ZQ Canada Border Services Agency 2016/08/11 CAD 1,388,850.00
Interis Consulting Inc 47175-128426/002/ZQ Canada Border Services Agency 2015/12/10 CAD 330,000.00
Interis Consulting Inc 47175-128426/002/ZQ Canada Border Services Agency 2015/06/26 CAD 1,388,850.00
Interis Consulting Inc 47175-128426/002/ZQ Canada Border Services Agency 2014/11/25 CAD 330,000.00
Interis Consulting Inc 47175-128426/002/ZQ Canada Border Services Agency 2014/10/03 CAD 1,388,850.00
Interis Consulting Inc 47175-128426/002/ZQ Canada Border Services Agency 2014/04/14 CAD 169,500.00
Interis Consulting Inc 24062-080452/018/EL Treasury Board of Canada 2013/12/06 CAD 0.00
Interis Consulting Inc 47175-128426/002/ZQ Canada Border Services Agency 2013/10/23 CAD 1,388,850.00
Interis Consulting Inc 47175-128426/002/ZQ Canada Border Services Agency 2013/04/24 CAD 1,388,850.00
Interis Consulting Inc 47175-128426/002/ZQ Canada Border Services Agency 2013/03/05 CAD 1,388,850.00
Interis Consulting Inc 24062-080452/018/EL Treasury Board of Canada 2012/09/18 CAD 0.00
Interis Consulting Inc 24062-080452/018/EL Treasury Board of Canada 2012/09/10 CAD 0.00
Interis Consulting Inc 47175-128426/002/ZQ Canada Border Services Agency 2011/11/28 CAD 559,350.00
Interis Consulting Inc E60ZT-120001/354/ZT Public Works and Government Services… 2016/12/01 CAD 0.00
Interis Consulting Inc E60ZT-120001/354/ZT Public Works and Government Services… 2015/08/03 CAD 0.00
Interis Consulting Inc E60ZT-120001/354/ZT Public Works and Government Services… 2014/10/14 CAD 0.00
Interis Consulting Inc E60ZT-120001/354/ZT Public Works and Government Services… 2014/05/09 CAD 0.00
Interis Consulting Inc E60ZN-110001/180/ZN Public Works and Government Services… 2014/02/10 CAD 0.00
Interis Consulting Inc E60ZN-110001/180/ZN Public Works and Government Services… 2013/10/07 CAD 0.00
Interis Consulting Inc E60ZN-090003/049/ZN Public Works and Government Services… 2013/04/02 CAD 1.00
Interis Consulting Inc E60ZN-110001/180/ZN Public Works and Government Services… 2012/04/18 CAD 0.00
Interis Consulting Inc EN578-172134/146/EI Public Works and Government Services… 2018/05/23 CAD 0.00
Interis Consulting Inc EN578-060502/269/ZN Public Works and Government Services… 2018/04/24 CAD 0.00
Interis Consulting Inc EN578-060502/269/ZN Public Works and Government Services… 2017/10/26 CAD 0.00
Interis Consulting Inc EN578-121746/005/ZL Public Works and Government Services… 2017/04/11 CAD 0.00

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.

Date modified: