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 59570
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
RFP Bilingual Public Consultation Services - Tunneys Pasture Services 2021/08/18
Amended
 2021/08/20 Canada Lands Company CLC Limited
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.
RFP-002929-Marine Structural and Consulting Services (Granville Island) Services 2024/11/22
Amended
 2024/11/22 CMHC
RFP Lead Consultant, Site Servicing – Public Road Redevelopment, Tunney’… Services 2022/03/10
Amended
 2022/03/22 Canada Lands Company CLC Limited
Limited Tender Award Notice for Collingwood General & Marine Hospital 2023/05/03
Amended
 2023/05/03 Shared Services West (SSW)
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

Displaying 1 - 10 of
10 of 28390
28390
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
ProServices SA - Allswater Marine Consultants Limited Services 2025/03/13
Amended
 2028/07/04 Department of Public Works and Government…
Marine Consulting Services 2023/01/18 N/A Fisheries and Oceans Canada
Marine Management Services 2012/03/02 N/A Public Works and Government Services…
Marine Consulting Services 2022/01/14 N/A Fisheries and Oceans Canada
Marine Consulting Services 2021/02/11 N/A Fisheries and Oceans Canada
Marine Consulting Services 2020/12/11 N/A Fisheries and Oceans Canada
Marine Consulting Services 2019/04/02 N/A Public Works and Government Services…
Marine Consulting Services 2019/04/02 N/A Public Works and Government Services…
Marine Consulting Services 2023/11/01 N/A Public Works and Government Services…
Marine Consulting Services 2012/11/19 N/A Department of National Defence

50 of 112075
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
Allswater Marine Consultants Ltd E60ZT-180027/339/ZT Department of Public Works and Government… 2025/03/13
Amended
 CAD 0.00
Allswater Marine Consultants Ltd E60ZT-180027/339/ZT Department of Public Works and Government… 2024/11/07
Amended
 CAD 0.00
Allswater Marine Consultants Ltd E60ZT-180027/339/ZT Department of Public Works and Government… 2021/06/22 CAD 0.00
Allswater Marine Consultants Limited EN578-122990/002/ML Public Works and Government Services… 2012/03/02 CAD 60,000.00
Allswater Marine Consultants Limited F5561-200971/001/HAL Fisheries and Oceans Canada 2020/12/17 CAD 114,324.00
Allswater Marine Consultants Limited F7048-090005/003/ML Fisheries and Oceans Canada 2020/05/22 CAD 0.00
Allswater Marine Consultants Limited F7048-090005/003/ML Fisheries and Oceans Canada 2020/03/24 CAD 0.00
Allswater Marine Consultants Limited F7048-090005/003/ML Fisheries and Oceans Canada 2019/02/06 CAD 0.00
Allswater Marine Consultants Limited F7048-090005/003/ML Fisheries and Oceans Canada 2018/01/15 CAD 0.00
Allswater Marine Consultants Limited F7048-090005/003/ML Fisheries and Oceans Canada 2016/03/30 CAD 0.00
Allswater Marine Consultants Limited EN578-150229/002/QF Public Works and Government Services… 2015/12/03 CAD 0.00
Allswater Marine Consultants Limited EN578-150229/002/QF Public Works and Government Services… 2014/11/03 CAD 0.00
Allswater Marine Consultants Limited F7048-090005/003/ML Fisheries and Oceans Canada 2014/03/10 CAD 0.00
Allswater Marine Consultants Limited F7048-090005/003/ML Fisheries and Oceans Canada 2013/01/24 CAD 0.00
Allswater Marine Consultants Limited T2012-200168/001/HAL Transport Canada 2022/12/13 CAD 53,138.00
Allswater Marine Consultants Limited T2012-210224/001/HAL Transport Canada 2022/11/17 CAD -45,076.00
Allswater Marine Consultants Limited T2012-200168/001/HAL Transport Canada 2022/09/12 CAD 53,138.00
Allswater Marine Consultants Limited T2012-210224/001/HAL Transport Canada 2022/09/08 CAD 35,687.00
Allswater Marine Consultants Limited T2012-210224/001/HAL Transport Canada 2022/04/05 CAD 80,763.00
Allswater Marine Consultants Limited T2012-200168/001/HAL Transport Canada 2022/03/15 CAD 53,138.00
Allswater Marine Consultants Limited T2012-200168/001/HAL Transport Canada 2021/08/19 CAD 53,138.00
Allswater Marine Consultants Limited T2012-200168/001/HAL Transport Canada 2021/08/05 CAD 53,138.00
Allswater Marine Consultants Limited T2012-200168/001/HAL Transport Canada 2021/04/27 CAD 53,138.00
Allswater Marine Consultants Limited F7012-190001/001/ML Fisheries and Oceans Canada 2021/03/23 CAD 0.00
Allswater Marine Consultants Limited E6HAL-160004/003/HAL Public Works and Government Services… 2018/07/27 CAD 0.00
Allswater Marine Consultants Limited E60ZT-16TSSB/013/ZT Public Works and Government Services… 2022/06/06 CAD 0.00
Allswater Marine Consultants Limited E60ZT-18TSPS/036/ZT Public Works and Government Services… 2020/12/15 CAD 0.00
Allswater Marine Consultants Limited E60ZT-18TSSO/026/ZT Public Works and Government Services… 2019/04/15 CAD 0.00
Allswater Marine Consultants Limited E60ZT-16TSPS/042/ZT Public Works and Government Services… 2018/06/26 CAD 0.00
Allswater Marine Consultants Limited T2012-190147/001/HAL Transport Canada 2020/06/16 CAD 61,002.00
Allswater Marine Consultants Limited F5581-190325/001/HAL Fisheries and Oceans Canada 2019/12/04 CAD -34,706.00
Allswater Marine Consultants Limited F5581-190325/001/HAL Fisheries and Oceans Canada 2019/10/28 CAD 4,507.00
Allswater Marine Consultants Limited F5581-190325/001/HAL Fisheries and Oceans Canada 2019/07/04 CAD 47,449.00
Allswater Marine Consultants Limited E60ZN-15TSSB/156/ZN Public Works and Government Services… 2017/05/19 CAD 0.00
Allswater Marine Consultants Limited E60ZN-15TSPS/353/ZN Public Works and Government Services… 2017/05/18 CAD 0.00
Allswater Marine Consultants Limited E60ZN-15TSPS/353/ZN Public Works and Government Services… 2017/02/01 CAD 0.00
Allswater Marine Consultants Limited E60ZN-15TSSB/156/ZN Public Works and Government Services… 2017/02/01 CAD 0.00
Allswater Marine Consultants Limited E60ZN-15TSSB/156/ZN Public Works and Government Services… 2016/08/18 CAD 0.00
Allswater Marine Consultants Limited E60ZN-15TSPS/353/ZN Public Works and Government Services… 2016/08/16 CAD 0.00
International Marine Consultants Ltd. EN578-132785/001/AO Public Works and Government Services… 2013/02/27 CAD 24,973.00
International Marine Consultants Ltd. EN578-132785/001/AO Public Works and Government Services… 2012/12/20 CAD 24,973.00
RMI Marine Limited F6813-220003/006/XAQ Department of Fisheries and Oceans (DFO) 2023/08/29
Amended
 CAD 0.00
RMI Marine Limited F6813-220003/006/XAQ Department of Fisheries and Oceans (DFO) 2022/10/19 CAD 0.00
Spar Marine Limited CW2375634 Marine Atlantic Inc. (MarineAtlantic) 2024/09/24 CAD 4,434,103.30
ConversArt Consulting Limited E60ZT-180028/111/ZT Department of Public Works and Government… 2024/11/12
Amended
 CAD 0.00
ConversArt Consulting Limited E60ZT-180028/111/ZT Department of Public Works and Government… 2024/06/21
Amended
 CAD 0.00
ConversArt Consulting Limited E60ZT-180028/111/ZT Department of Public Works and Government… 2024/02/19
Amended
 CAD 0.00
Graf Marine Systems Limited F6839-215061/001/HAL Department of Fisheries and Oceans (DFO) 2023/09/15
Amended
 CAD 560,209.00
Graf Marine Systems Limited F6839-215061/001/HAL Department of Fisheries and Oceans (DFO) 2023/09/14
Amended
 CAD 560,209.00
Graf Marine Systems Limited F6839-215061/001/HAL Department of Fisheries and Oceans (DFO) 2023/09/14
Amended
 CAD 560,209.00

Useful links

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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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