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 10863
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 11 - 20 of
10 of 59718
59718
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
RISO - Boiler Repair Services Services related to goods 2021/08/03 N/A Marine Atlantic Inc.
French Language Training - Marine Atlantic Services 2020/12/15 N/A Marine Atlantic Inc.
Amend 002 - RISO - UPS System Maintenance - UNIVERSAL POWER SOLUTIONS… Services 2023/12/11
Amended
 2025/12/15 Marine Atlantic Inc. (MarineAtlantic)
EF937-250760 - Enhanced facility security at the immigration holding… Services 2024/10/28 2025/06/30 Canada Border Services Agency (CBSA)
Repair and Reconstruction of Canal Walls (Sector H.4 and 12), Lachine… Construction 2019/09/24 N/A Parks Canada
Refurbishment of Spillways Mill, 3, and 4, Lachine Canal National… Construction 2019/09/03 N/A Parks Canada
Rehabilitation of Lachine Canal walls – Repair and replacement of the… Construction 2019/07/23 N/A Parks Canada
Rehabilitation of Lachine Canal Walls - Repair And Replacement Of The… Construction 2019/03/13 N/A Parks Canada
Rehabilitation of the Lachine Canal Walls Reach 4 - Sectors 14 to 17,… Construction 2018/09/21 N/A Public Works and Government Services…
Rehabilitation of the Lachine canal walls, Old Canal- 18th -21st avenue… Construction 2018/08/30 N/A Public Works and Government Services…

50 of 259383
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
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2021/06/29 CAD 521,130.00
Tisseur Inc. EE520-190691/001/MTC Public Works and Government Services… 2021/05/03 CAD 32,196.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2020/11/04 CAD 194,970.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2020/08/11 CAD 94,059.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2020/06/18 CAD 325,334.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2020/04/01 CAD 222,126.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2020/02/18 CAD 139,918.00
Tisseur Inc. EE520-190691/001/MTC Public Works and Government Services… 2020/01/07 CAD 79,992.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2019/12/12 CAD 87,312.00
Tisseur Inc. EE520-190691/001/MTC Public Works and Government Services… 2019/10/01 CAD 471,326.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2019/09/27 CAD 287,960.00
Tisseur Inc. EE520-190691/001/MTC Public Works and Government Services… 2019/07/22 CAD 158,088.00
Tisseur Inc. EE520-190691/001/MTC Public Works and Government Services… 2019/06/28 CAD 35,868.00
Tisseur Inc. EE520-190691/001/MTC Public Works and Government Services… 2019/03/29 CAD 495,711.00
Tisseur Inc. EE520-190691/001/MTC Public Works and Government Services… 2019/02/15 CAD 33,659.00
Tisseur Inc. EE520-190691/001/MTC Public Works and Government Services… 2018/09/21 CAD 13,266,818.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2021/03/01 CAD 441,705.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2020/09/30 CAD 246,059.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2020/09/22 CAD 54,513.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2020/07/07 CAD 139,565.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2020/05/29 CAD 8,505.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2020/05/01 CAD 127,211.00
Tisseur Inc. EE520-190691/001/MTC Public Works and Government Services… 2020/03/12 CAD -85,055.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2020/02/11 CAD 26,094.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2020/01/23 CAD 95,158.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2020/01/10 CAD 113,761.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2019/11/21 CAD 14,913.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2019/10/24 CAD 91,246.00
Tisseur Inc. EE520-190691/001/MTC Public Works and Government Services… 2019/08/14 CAD 51,966.00
Tisseur Inc. EF944-183269/001/MTC Public Works and Government Services… 2019/06/21 CAD 49,579,520.00
Tisseur Inc. EE520-190691/001/MTC Public Works and Government Services… 2019/06/05 CAD 484,491.00
Tisseur Inc. EE520-190691/001/MTC Public Works and Government Services… 2019/05/13 CAD 136,944.00
Tisseur Inc. EE520-190691/001/MTC Public Works and Government Services… 2019/04/29 CAD 934,155.00
Tisseur Inc. EE520-190691/001/MTC Public Works and Government Services… 2019/03/29 CAD 256,336.00
Tisseur Inc. EE520-190691/001/MTC Public Works and Government Services… 2018/12/19 CAD 9,990.00
Tisseur Inc. EE520-190316/001/MTC Public Works and Government Services… 2018/08/30 CAD 2,419,529.00
Tisseur Inc EF944-183269/001/MTC Department of Public Works and Government… 2024/11/18
Amended
 CAD -890,455.91
Tisseur Inc EF944-183269/001/MTC Department of Public Works and Government… 2024/04/17
Amended
 CAD -803.70
Tisseur Inc EF944-183269/001/MTC Department of Public Works and Government… 2024/03/21
Amended
 CAD 2,853,166.37
FreeBalance Inc. 96001-090001/001/XL PPP Canada Inc. 2009/10/16 CAD 73,500.00
Marlink Inc. MA021-200052/001/HAL MARINE ATLANTIC INC. 2021/07/14 CAD 154,753.00
Marlink Inc. MA021-200052/001/HAL MARINE ATLANTIC INC. 2021/06/14 CAD 154,753.00
Marlink Inc. MA021-200052/001/HAL MARINE ATLANTIC INC. 2021/06/23 CAD 154,753.00
Mega Marine Inc. MA021-220130/001/HAL MARINE ATLANTIC INC. 2022/12/23 CAD 345,000.00
Russel Metals Inc MA021-200044/001/HAL MARINE ATLANTIC INC. 2022/10/31 CAD 100,000.00
George Courey Inc. MA021-190015/001/HAL MARINE ATLANTIC INC. 2020/06/09 CAD 200,000.00
George Courey Inc. MA021-190015/001/HAL MARINE ATLANTIC INC. 2020/05/22 CAD 200,000.00
Russel Metals Inc MA021-200044/001/HAL MARINE ATLANTIC INC. 2020/11/03 CAD 100,000.00
Universal Power Solutions Inc. MA021-210086/001/HAL Marine Atlantic Inc. (MarineAtlantic) 2023/12/11
Amended
 CAD 138,000.00
UNIVERSAL POWER SOLUTIONS INC. MA021-210086/001/HAL MARINE ATLANTIC INC. 2021/12/15 CAD 138,000.00

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: