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 45174
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Limited Tendering - Award Notice 2024 Services, Goods 2025/05/22 Laurentian University Of Sudbury
Limited Tendering - Award Notice 2022 Goods, Services 2025/05/22 Laurentian University Of Sudbury
Limited Tendering - Award Notice 2023 Goods, Services 2025/05/22 Laurentian University Of Sudbury
Limited Tender Award Notification - CGMH MRI Engineering Services 2024/02/05
Amended
 2024/02/05 Shared Services West (SSW)
Limited Tender 2024/10/11
Amended
 2024/10/11 Shared Services West (SSW)
Evaluation of NSERC's Science and Engineering Promotion Services 2014/10/01 2014/10/16 Natural Sciences and Engineering Research…
The Ottawa Hospital Limited Tendering Notice December 2, 2023 - February… Services, Goods 2024/02/06
Amended
 2024/02/06 The Ottawa Hospital
The Ottawa Hospital Limited Tendering Notice August 28, 2023 - December… Goods, Services 2023/12/06 2023/12/06 The Ottawa Hospital
T8080-170066 - IMO TIER III Emission Limits - Engine Case Studies for… Services 2017/08/09
Amended
 2017/08/17 Transport Canada
HYDROMETEOROLOGICAL AND CLIMATE METADATA AND DATA MANAGEMENT FOR CLIMATE… Services 2022/07/25 2022/08/09 Environmental Monitoring and Analysis…

Displaying 1 - 10 of
10 of 20776
20776
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 000 - EGD Multi-Disciplinary Eng SVC DISO - Herold Engineering… Services 2024/08/14
Amended
 2099/04/30 Department of Public Works and Government…
Amend 003 - Small Boats - CANADIAN MARITIME ENGINEERING LIMITED Goods 2024/11/14
Amended
 2032/01/20 Department of Public Works and Government…
Amend 002 - Geotechnical Engineering SOA - Wood Canada Limited Services 2024/08/15
Amended
 2020/11/30 Department of Public Works and Government…
Amend 012 - Design Consultant Svcs-DJM Bldg,PEI - NORR Architects and… Services 2023/05/10
Amended
 2025/11/30 Department of Public Works and Government…
Amend 002 - SA - Small Vessel Dockings - CANADIAN MARITIME ENGINEERING… Goods 2024/03/13
Amended
 2026/01/01 Department of Fisheries and Oceans (DFO)
Amend 001 - Construction LAC Nitrate - Alliance Engineering and… Services 2023/12/19
Amended
 2023/12/29 Department of Public Works and Government…
Amend 003 - CCGS Kopit Hopson Alongside Refit - CANADIAN MARITIME… Goods 2023/04/12
Amended
 2023/04/12 Department of Fisheries and Oceans (DFO)
6D063-225022 PHAC- Prism Group Goods 2024/01/12
Amended
 2024/01/12 Public Health Agency of Canada (PHAC)
Amend 000 - Technical Inspection Services - NB - GEMTEC CONSULTING… Services 2024/07/11
Amended
 2024/05/31 Department of Public Works and Government…
Amend 002 - Inspect-Repair Chiller Sys-Gagetown - Carmichael Engineering… Services 2023/03/31
Amended
 2023/03/31 Department of National Defence (DND)

50 of 90299
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
Prism Engineering Limited EZ899-121643/001/TPV Public Works and Government Services… 2012/03/29 CAD 4,928.00
Prism Engineering Limited EW038-101687/002/PWU Public Works and Government Services… 2012/03/29 CAD 660,000.00
Prism Engineering Limited EZ899-121643/001/TPV Public Works and Government Services… 2011/11/09 CAD 49,840.00
Prism Engineering Limited EW038-131787/001/PWU Public Works and Government Services… 2013/03/14 CAD 61,404.00
Prism Engineering Limited EW038-131787/001/PWU Public Works and Government Services… 2012/10/17 CAD 61,404.00
Prism Engineering Limited 23496-06059X/002/ZH Natural Resources Canada 2013/01/14 CAD 0.00
Prism Engineering Limited 23496-06059X/002/ZH Natural Resources Canada 2013/01/07 CAD 0.00
Prism Engineering Limited 23496-06059X/002/ZH Natural Resources Canada 2012/08/03 CAD 0.00
Prism Engineering Limited 23496-06059X/002/ZH Natural Resources Canada 2011/11/04 CAD 0.00
Prism Engineering Limited 23496-06059X/002/ZH Natural Resources Canada 2011/05/27 CAD 0.00
Prism Engineering Limited 23496-06059X/002/ZH Natural Resources Canada 2011/01/26 CAD 0.00
Prism Engineering Limited 23496-06059X/002/ZH Natural Resources Canada 2010/01/05 CAD 0.00
Prism Engineering Limited 23496-06059X/002/ZH Natural Resources Canada 2009/09/16 CAD 0.00
Prism Engineering Limited 23496-06059X/002/ZH Natural Resources Canada 2009/02/17 CAD 0.00
Prism Engineering Limited EZ897-183177/001/VAN Public Works and Government Services… 2018/11/21 CAD 2,625,000.00
Prism Engineering Limited E0276-142317/001/VAN Public Works and Government Services… 2018/06/21 CAD 787,500.00
Prism Engineering Limited E0276-142317/001/VAN Public Works and Government Services… 2017/09/06 CAD 787,500.00
Prism Engineering Limited E0276-142317/001/VAN Public Works and Government Services… 2016/08/24 CAD 787,500.00
Prism Engineering Limited E0276-142317/001/VAN Public Works and Government Services… 2015/01/06 CAD 787,500.00
Prism Engineering Limited E0209-151294/001/PWU Public Works and Government Services… 2014/12/29 CAD 36,645.00
Prism Engineering Limited E0276-142317/001/VAN Public Works and Government Services… 2014/08/07 CAD 787,500.00
Prism Engineering Limited EW038-121252/001/PWU Public Works and Government Services… 2013/04/12 CAD -1,906.00
Prism Engineering Limited EZ899-132138/001/TPV Public Works and Government Services… 2013/03/26 CAD 49,952.00
Prism Engineering Limited EZ899-132231/001/TPV Public Works and Government Services… 2013/03/01 CAD 13,440.00
Prism Engineering Limited EZ899-132231/001/TPV Public Works and Government Services… 2012/12/21 CAD 49,280.00
Prism Engineering Limited EZ899-132139/001/TPV Public Works and Government Services… 2012/12/19 CAD 49,840.00
Prism Engineering Limited EZ899-132138/001/TPV Public Works and Government Services… 2012/12/17 CAD 49,952.00
Prism Engineering Limited EW038-130994/001/PWU Public Works and Government Services… 2012/08/08 CAD 25,510.00
Prism Engineering Limited EW038-121252/001/PWU Public Works and Government Services… 2011/08/25 CAD 74,639.00
Prism Engineering Limited EZ899-113185/001/TPV Public Works and Government Services… 2011/01/31 CAD 36,400.00
Prism Engineering Limited EW038-110446/001/PWU Public Works and Government Services… 2010/06/24 CAD 78,120.00
Prism Engineering Limited EW038-110446/001/PWU Public Works and Government Services… 2010/06/23 CAD 78,120.00
Prism Engineering Limited EZ899-103996/001/TPV Public Works and Government Services… 2010/03/17 CAD 28,350.00
Prism Engineering Limited E0276-103369/001/TPV Public Works and Government Services… 2010/01/15 CAD 43,050.00
Prism Engineering Limited E0276-072007/001/TPV Public Works and Government Services… 2009/02/12 CAD 34,000.00
Prism Engineering Limited E60ZH-070003/086/ZH Public Works and Government Services… 2013/11/08 CAD 0.00
PRISM Construction Inc. EC016-142083/001/PWB Public Works and Government Services… 2014/10/24 CAD 32,671.00
PRISM Construction Inc. EC015-150035/001/PWB Public Works and Government Services… 2014/06/27 CAD 381,940.00
PRISM Construction Inc. EC015-150035/001/PWB Public Works and Government Services… 2014/06/04 CAD 381,940.00
PRISM Construction Inc. EC016-142083/001/PWB Public Works and Government Services… 2014/01/28 CAD 81,078.00
PRISM Construction Inc. EC016-131794/001/PWB Public Works and Government Services… 2012/11/19 CAD 440,700.00
PRISM Construction Inc. EC016-121136/001/PWB Public Works and Government Services… 2011/09/13 CAD 94,920.00
Prism Glass W0114-073061/001/KIN Department of National Defence 2009/05/21 CAD 280,875.00
Prism Glass W0114-073061/001/KIN Department of National Defence 2009/03/09 CAD 280,875.00
Herold Engineering Ltd EZ108-212013/001/TPV Department of Public Works and Government… 2024/05/15
Amended
 CAD -12,950.00
Herold Engineering Ltd EZ108-212013/001/TPV Department of Public Works and Government… 2024/05/14
Amended
 CAD -12,950.00
Prism Helicopters Ltd. E60SQ-020001/146/SQ Public Works and Government Services… 2013/11/19 CAD 500,000.00
Prism Helicopters Ltd. E60SQ-020001/146/SQ Public Works and Government Services… 2013/05/24 CAD 500,000.00
CBCL Limited ET025-203252/001/PWZ Department of Public Works and Government… 2025/02/18
Amended
 CAD 4,878,969.22
CBCL Limited ET025-203252/001/PWZ Department of Public Works and Government… 2023/10/28
Amended
 CAD 4,878,969.22

Useful links

How to register your business

Register your business to view and bid on tender opportunities published by Public Services and Procurement Canada.

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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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