SAP Ariba system maintenance

SAP Ariba will be unavailable for scheduled maintenance at the times listed below. We apologize for any inconvenience.

  • Saturday, November 23 from 7:00 pm until 11:00 pm (EST) 

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 17941
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Technology and Innovation - Request for Quotes -… Goods 2024/11/01 2024/11/13 Technology and Innovation
Technology and Innovation - Request for Quotes -… Goods 2024/10/30
Amended
 2024/11/04 Technology and Innovation
Technology and Innovation - Request for Proposal - Governance Framework… Services 2024/11/20 2024/12/20 Technology and Innovation
Technology and Innovation - Pre-qualification Request - STANDING OFFER… Services 2024/10/18
Amended
 2024/10/22 Technology and Innovation
Technology and Innovation - Request for Quotes - Technology and… Goods 2024/11/04
Amended
 2024/09/16 Technology and Innovation
Technology and Innovation - Bot and Fraud Detection and Mitigation… Services 2024/06/25
Amended
 2024/07/04 Technology and Innovation
Technology and Innovation - Pre-qualification Request - STANDING OFFER… Services 2024/07/26
Amended
 2024/08/06 Technology and Innovation
Technology and Innovation - Request for Proposal - PAYMENT CARD INDUSTRY… Services 2024/09/16 2024/10/16 Technology and Innovation
Technology and Innovation - eDiscovery Solution Request for Information… Services 2024/11/19 2025/01/15 Technology and Innovation
DATA CENTER RFP DEVELOPMENT CONSULTANT Services 2019/09/19
Amended
 2019/09/24 Marine Atlantic Inc.

Displaying 11 - 20 of
10 of 62655
62655
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Satellite Communications Technology Services 2017/11/30 N/A Department of National Defence
Antenna Technology (R&D) Services 2022/01/05 N/A Department of National Defence
Amend 001 - Application Services - WS1 - Veritaaq Technology House Inc. Services 2024/04/09
Amended
 2025/04/22 Correctional Service of Canada (CSC)
Acoustical Analysis/Technology (R&D) Services 2016/10/14 N/A Public Works and Government Services…
Acoustical Analysis/Technology (R&D) Services 2019/06/06 N/A Industry Canada
Acoustical Analysis/Technology (R&D) Services 2012/06/01 N/A Public Works and Government Services…
Amend 007 - TBIPS Applications Dev Services - ALTIS RECRUITMENT AND… Services 2024/03/18
Amended
 2025/02/13 Department of Citizenship &…
Satellite Communications Technology Services 2015/03/06 N/A Department of National Defence
Biological Defence Technology (R&D) Services 2019/02/07 N/A Public Health Agency of Canada
Energy Efficiency Technology (R&D) Services 2017/02/20 N/A Public Works and Government Services…

50 of 269075
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
Unisource Technology Inc W8482-128256 Department of National Defence 2011/09/02 CAD 15,110.00
Unisource Technology Inc 23240-210462/001/PV Natural Resources Canada 2022/03/30 CAD 2,563.00
Unisource Technology Inc 23240-210462/001/PV Natural Resources Canada 2022/02/18 CAD 19,712.00
Unisource Technology Inc 23240-210462/001/PV Natural Resources Canada 2021/01/19 CAD 29,568.00
Unisource Technology Inc 31184-197658/001/CAG National Research Council Canada 2020/01/09 CAD 194,918.00
Unisource Technology Inc 47419-196037/001/HN Canada Border Services Agency 2019/11/20 CAD -64,263.00
Unisource Technology Inc 31234-167656/001/OLZ National Research Council Canada 2016/11/01 CAD 63,499.00
Unisource Technology Inc 23240-210462/001/PV Natural Resources Canada 2022/04/04 CAD 5,894.00
Unisource Technology Inc 23240-210462/001/PV Natural Resources Canada 2021/02/01 CAD 15,770.00
Unisource Technology Inc 31184-197658/001/CAG National Research Council Canada 2020/01/24 CAD 194,918.00
Unisource Technology Inc 47419-196037/001/HN Canada Border Services Agency 2019/10/16 CAD 64,263.00
Unisource Technology Inc 31234-167656/001/OLZ National Research Council Canada 2016/11/24 CAD -63,499.00
Unisource Technology Inc 23240-170324/001/HN Natural Resources Canada 2016/10/27 CAD 50,986.00
Unisource Technology Inc 45045-150005/001/HS Statistics Canada 2015/08/12 CAD 229,994.00
Unisource Technology Inc 31184-133806/001/BF National Research Council Canada 2013/07/22 CAD 79,512.00
Unisource Technology Inc 23240-113094/002/HN Natural Resources Canada 2011/08/09 CAD 134,617.00
Unisource Technology Inc 23295-110411/001/EDM Natural Resources Canada 2010/08/04 CAD 40,514.00
Unisource Technology Inc 31184-089366/001/BY National Research Council Canada 2009/01/23 CAD 28,585.00
Unisource Technology Inc F6835-220359/001/OLZ Fisheries and Oceans Canada 2023/01/12 CAD 238,181.00
Unisource Technology Inc T8493-210038/001/CAG Transport Canada 2022/03/07 CAD 44,833.00
Unisource Technology Inc T8493-140035/018/CAG Transport Canada 2021/11/08 CAD 0.00
Unisource Technology Inc W8476-216401/002/QT Department of National Defence 2021/09/22 CAD 72,503.00
Unisource Technology Inc M6500-192919/001/KIN Royal Canadian Mounted Police 2020/10/26 CAD 452,000.00
Unisource Technology Inc M6500-192919/001/KIN Royal Canadian Mounted Police 2020/10/26 CAD 452,000.00
Unisource Technology Inc W8486-184735/003/HS Department of National Defence 2020/03/11 CAD -1,165,258.00
Unisource Technology Inc F6855-190289/002/OLZ Fisheries and Oceans Canada 2020/02/19 CAD -17,673.00
Unisource Technology Inc W8486-184735/003/HS Department of National Defence 2019/10/21 CAD 1,192,415.00
Unisource Technology Inc T8493-190030/001/CAG Transport Canada 2019/10/08 CAD 19,087.00
Unisource Technology Inc W8482-194453/003/VCI Department of National Defence 2019/09/19 CAD 2,533.00
Unisource Technology Inc W8482-194453/003/VCI Department of National Defence 2019/06/26 CAD 2,533.00
Unisource Technology Inc 0X001-181351/004/HN Canada School of Public Service 2019/05/13 CAD 24,920.00
Unisource Technology Inc W6399-180376/001/HN Department of National Defence 2019/04/18 CAD 349,414.00
Unisource Technology Inc W6399-180400/001/HN Department of National Defence 2019/04/18 CAD 723,053.00
Unisource Technology Inc T8493-140035/018/CAG Transport Canada 2019/03/18 CAD 0.00
Unisource Technology Inc W8482-195099/001/VCI Department of National Defence 2019/02/11 CAD 101,726.00
Unisource Technology Inc W8482-194453/003/VCI Department of National Defence 2019/01/04 CAD 2,533.00
Unisource Technology Inc W8482-194453/003/VCI Department of National Defence 2019/01/04 CAD 2,533.00
Unisource Technology Inc W8482-194453/003/VCI Department of National Defence 2019/01/03 CAD 2,533.00
Unisource Technology Inc W6399-180392/001/QD Department of National Defence 2018/11/20 CAD 44,160.00
Unisource Technology Inc W8485-086582/001/BY Department of National Defence 2018/04/04 CAD 193,446.00
Unisource Technology Inc W8486-184386/001/HS Department of National Defence 2018/01/19 CAD 52,437.00
Unisource Technology Inc W6399-180392/001/QD Department of National Defence 2017/12/05 CAD 868,480.00
Unisource Technology Inc W8486-184131/001/HN Department of National Defence 2017/10/06 CAD 6,246.00
Unisource Technology Inc W8486-184076/001/HP Department of National Defence 2017/10/03 CAD 362,695.00
Unisource Technology Inc W8482-178512/001/HN Department of National Defence 2017/09/29 CAD 326,278.00
Unisource Technology Inc W6399-180376/001/HN Department of National Defence 2017/06/08 CAD 524,121.00
Unisource Technology Inc W8486-162980/002/HS Department of National Defence 2017/05/24 CAD -17,391.00
Unisource Technology Inc W8486-162700/002/HN Department of National Defence 2017/03/28 CAD 73,370.00
Unisource Technology Inc T8493-160025/001/CAG Transport Canada 2017/03/15 CAD 45,327.00
Unisource Technology Inc W7701-176274/001/QCW Department of National Defence 2017/02/28 CAD 45,269.00

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: