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 11513
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
ASSET RETIREMENT OBLIGATIONS CONSULTANT Services 2022/10/19 2022/10/26 Marine Atlantic Inc.
CONSULTANT EN ÉVALUATION POUR LES ÉVALUATIONS DU CONSEIL D’… Services 2019/06/11 2019/06/20 Marine Atlantic Inc.
EVALUATION CONSULTANT FOR BOARD EVALUATIONS Services 2019/05/30 2019/06/05 Marine Atlantic Inc.
IT Security Engineer Services Services 2023/02/24 2023/03/03 Marine Atlantic Inc.
DATA CENTER RFP DEVELOPMENT CONSULTANT Services 2019/09/19
Amended
 2019/09/24 Marine Atlantic Inc.
Business Consultant - Stream 6 PASS Services 2019/05/01 2019/05/15 Marine Atlantic Inc.
Customs Broker and Freight Forwarder Services RFP Development and… Services 2019/12/17 2020/01/07 Marine Atlantic Inc.
Fraud Assessment Services Services 2023/01/17
Amended
 2023/01/23 Marine Atlantic Inc.
PENSION AUDIT AND CONSULTING SERVICES Services 2020/09/17 2020/09/29 Marine Atlantic Inc.
BUSINESS CONSULTING SERVICES Services 2019/05/30 2019/06/13 Marine Atlantic Inc.

Displaying 1 - 10 of
10 of 61272
61272
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Proservices SA - IT-Net-Ottawa Inc. Services 2024/11/07
Amended
 2028/07/04 Department of Public Works and Government…
ProServices SA - IT-NET OTTAWA INC, KPMG LLP, in Joint Venture Services 2024/11/12
Amended
 2028/07/04 Department of Public Works and Government…
Amend 012 - APPLICATION SERVICES (6 month) - IT-NET OTTAWA INC, KPMG LLP… Services 2025/03/18
Amended
 2025/09/30 Department of Health (HC)
Amend 001 - Enterprise Resource Planning (ERP) - IT-NET OTTAWA INC, KPMG… Services 2024/11/18
Amended
 2025/11/18 Department of Public Works and Government…
Amend 010 - WS3 - CASE MANAGEMENT SYSTEM PS - IT-NET OTTAWA INC, KPMG… Services 2023/09/30
Amended
 2023/09/30 Department of Public Works and Government…
W6369-17P5LQ-007-IPS-Amend 007 - Tier 2 Informatics Prof. Services - IT-… Services 2024/07/11
Amended
 2024/07/11 Department of National Defence (DND)
Amend 005 - Business Partners CIPO IT Moderniza - IT-NET OTTAWA INC,… Services 2025/03/20
Amended
 2026/03/02 Department of Industry (ISED)
A.7 Programmer/Analyst - Level 2 Services 2014/11/04 N/A Environment Canada
A.7 Programmer/Analyst - Level 2 Services 2014/11/25 N/A Environment Canada
IAM Technical Team Services 2017/10/04
Amended
 N/A Elections Canada

50 of 268470
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
IT/Net-Ottawa Inc. 24062-080452/019/EL Treasury Board of Canada 2013/12/06 CAD 0.00
IT/Net-Ottawa Inc. 24062-080452/019/EL Treasury Board of Canada 2012/09/07 CAD 0.00
IT/Net-Ottawa Inc. 03003-062007/001/XL Auditor General of Canada, Office of the 2011/03/30 CAD 62,764.00
IT/Net-Ottawa Inc. 21120-063368/003/ZM Correctional Service of Canada 2011/02/17 CAD 629,552.00
IT/Net-Ottawa Inc. 21120-063368/003/ZM Correctional Service of Canada 2010/02/01 CAD 153,615.00
IT/Net-Ottawa Inc. 24062-010155/053/LQ Treasury Board of Canada 2009/12/31 CAD 0.00
IT/Net-Ottawa Inc. 03003-062007/001/XL Auditor General of Canada, Office of the 2009/05/06 CAD 50,711.00
IT/Net-Ottawa Inc. 24062-010155/053/LQ Treasury Board of Canada 2009/03/17 CAD 0.00
IT/Net-Ottawa Inc. 21120-063368/003/ZM Correctional Service of Canada 2009/02/16 CAD 153,615.00
IT/Net-Ottawa Inc. EN578-200576/001/XN Public Works and Government Services… 2023/03/15 CAD 109,565.00
IT/Net-Ottawa Inc. EN578-200576/001/XN Public Works and Government Services… 2022/03/10 CAD 182,608.00
IT/Net-Ottawa Inc. EN578-172870/143/ZN Public Works and Government Services… 2021/12/13 CAD 0.00
IT/Net-Ottawa Inc. EN578-200576/001/XN Public Works and Government Services… 2021/03/10 CAD 182,608.00
IT/Net-Ottawa Inc. EN578-121746/006/ZL Public Works and Government Services… 2021/02/05 CAD 0.00
IT/Net-Ottawa Inc. EN578-200576/001/XN Public Works and Government Services… 2020/04/01 CAD 182,608.00
IT/Net-Ottawa Inc. EN578-131977/003/XN Public Works and Government Services… 2019/10/11 CAD 29,663.00
IT/Net-Ottawa Inc. EN578-170432/160/EI Public Works and Government Services… 2019/08/13 CAD 0.00
IT/Net-Ottawa Inc. G9292-165370/001/XN Employment and Social Development Canada 2019/06/26 CAD 5,077,983.00
IT/Net-Ottawa Inc. EN578-060502/187/ZT Public Works and Government Services… 2019/02/25 CAD 0.00
IT/Net-Ottawa Inc. G9292-165370/001/XN Employment and Social Development Canada 2018/10/24 CAD 331,983.00
IT/Net-Ottawa Inc. EN578-060502/187/ZT Public Works and Government Services… 2018/09/21 CAD 0.00
IT/Net-Ottawa Inc. G9067-120003/010/XN Employment and Social Development Canada 2018/07/20 CAD -502,233.00
IT/Net-Ottawa Inc. EN578-172134/153/EI Public Works and Government Services… 2018/05/23 CAD 0.00
IT/Net-Ottawa Inc. EP911-160455/004/EL Public Works and Government Services… 2018/04/23 CAD 265,552.00
IT/Net-Ottawa Inc. EN578-060502/187/ZT Public Works and Government Services… 2018/04/12 CAD 0.00
IT/Net-Ottawa Inc. G9292-165370/001/XN Employment and Social Development Canada 2017/11/22 CAD 1,356,000.00
IT/Net-Ottawa Inc. EN578-060502/187/ZT Public Works and Government Services… 2017/10/24 CAD 0.00
IT/Net-Ottawa Inc. EP911-160455/004/EL Public Works and Government Services… 2017/07/18 CAD 1,399,086.00
IT/Net-Ottawa Inc. B8289-100575/002/ZM Citizenship and Immigration Canada 2017/07/07 CAD 1,932,526.00
IT/Net-Ottawa Inc. EP911-160455/004/EL Public Works and Government Services… 2017/03/27 CAD 480,959.00
IT/Net-Ottawa Inc. EN578-172134/153/EI Public Works and Government Services… 2017/01/09 CAD 0.00
IT/Net-Ottawa Inc. EP911-160455/001/EL Public Works and Government Services… 2017/01/04 CAD -3,400,848.00
IT/Net-Ottawa Inc. EN578-121746/006/ZL Public Works and Government Services… 2016/12/15 CAD 0.00
IT/Net-Ottawa Inc. EP911-160455/001/EL Public Works and Government Services… 2016/11/09 CAD 0.00
IT/Net-Ottawa Inc. EP911-160455/004/EL Public Works and Government Services… 2016/11/09 CAD 1,399,086.00
IT/Net-Ottawa Inc. G9292-165370/001/XN Employment and Social Development Canada 2016/10/27 CAD 5,077,983.00
IT/Net-Ottawa Inc. QA001-129702/001/ZM Office of Infrastructure of Canada 2016/09/30 CAD 847,980.00
IT/Net-Ottawa Inc. EN578-131977/003/XN Public Works and Government Services… 2016/09/02 CAD 203,400.00
IT/Net-Ottawa Inc. EN578-131977/003/XN Public Works and Government Services… 2016/09/02 CAD 639,863.00
IT/Net-Ottawa Inc. G9292-165370/001/XN Employment and Social Development Canada 2016/08/19 CAD 5,077,983.00
IT/Net-Ottawa Inc. EN578-060502/187/ZT Public Works and Government Services… 2016/06/29 CAD 0.00
IT/Net-Ottawa Inc. B8289-100575/002/ZM Citizenship and Immigration Canada 2016/06/09 CAD 383,115.00
IT/Net-Ottawa Inc. EP911-160455/004/EL Public Works and Government Services… 2016/05/31 CAD 652,575.00
IT/Net-Ottawa Inc. EP911-160455/001/EL Public Works and Government Services… 2016/05/31 CAD 3,400,848.00
IT/Net-Ottawa Inc. G9292-165370/001/XN Employment and Social Development Canada 2016/03/16 CAD 5,077,983.00
IT/Net-Ottawa Inc. G9292-165370/001/XN Employment and Social Development Canada 2016/02/24 CAD 3,390,000.00
IT/Net-Ottawa Inc. EN869-112985/001/EL Public Works and Government Services… 2016/01/14 CAD 412,552.00
IT/Net-Ottawa Inc. QA001-129702/001/ZM Office of Infrastructure of Canada 2015/12/23 CAD 1,119,519.00
IT/Net-Ottawa Inc. EN869-112985/001/EL Public Works and Government Services… 2015/12/07 CAD 23,915,228.00
IT/Net-Ottawa Inc. QA001-129702/001/ZM Office of Infrastructure of Canada 2015/09/23 CAD 40,228.00

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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