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Public tenders in Canada

Browse quality-checked public tender notices published in Canada. Search the source descriptions or create an alert for new opportunities that match your business.

Quality-indexed notices10,468
Upcoming deadlines785
Latest publicationOct 31, 2026
Current source data

Recent tender notices

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CanadaBuysCanadaPublished Sep 2, 2025

HALIFAX CLASS SPARES - VALVES

Department of National Defence (DND)

NOTICE OF PROPOSED PROCUREMENT The Department of National Defence has a requirement for the items detailed below. The delivery is requested at CFB Halifax and CFB Esquimalt. Line Item: 005 ACTUATOR, HYDRAULIC-PNEUMATIC, LINEAR Part Number: 8352753 NCAGE: D2049 ANDRITZ HYDRO GS...

Deadline Oct 10, 2025
CanadaBuysCanadaPublished Sep 2, 2025

W7701-257970 - Animal Care Documentation System

Department of Public Works and Government Services (PSPC)

AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and CanadaBuys posting closing time. All required supporting documentation and bid submission must be submitted by 16 October 2025 at 2:00pm EDT. All bids submitted after 2:0...

Deadline Oct 16, 2025
CanadaBuysCanadaPublished Sep 2, 2025

ACAN - MOTS Support - Phase VIII

Department of Public Works and Government Services (PSPC)

The Canadian Space Agency (CSA) has a requirement to provide maintenance and upgrade services for the Mobile Servicing System (MSS) Operations and Training Simulator (MOTS) system. The MOTS is a training facility that provides astronauts and cosmonauts with the skills and abil...

Deadline Sep 17, 2025
CanadaBuysCanadaPublished Sep 2, 2025

Life Safety Equipment Inspection, Testing and Maintenance at Eureka Weather Station, Nunavut

Department of the Environment (ECCC )

ECCC requires a Contractor to perform the mandatory annual inspection and certification of the entire fire alarm and suppression system. ECCC cannot perform this work in-house as we do not have the specialized resources required for this type of work. The contractor may also b...

Deadline Sep 17, 2025
CanadaBuysCanadaPublished Sep 2, 2025

N8 Office Furniture - Cat 1, 2, and 3. Cat 6 – Optional

Department of National Defence (DND)

1. This NPP is issued pursuant to PWGSC Supply Arrangement (SA) # E60PQ-140003/D and covers a requirement from the following Product Category(ies) of the SA: - Product Category 1 - Workstation Systems; - Product Category 2 - Work Surface Products; - Product Category 3 - Filing...

Deadline Sep 26, 2025
CanadaBuysCanadaPublished Sep 2, 2025

PSIB, Purchase of office furniture under the SA for Surrey, BC

Department of Employment and Social Development (ESDC)

Amendment #2 - is raised to answer questions from the industry (see attachment 100028005-QA1), and to change the solicitation closing date from September 15, at 2:00PM EDT to September 18, at 2:00PM EDT. *************************************************************************...

Deadline Sep 18, 2025
CanadaBuysCanadaPublished Sep 2, 2025

Tree Planting - Standing Offer, KZM and Core

National Capital Commission (NCC)

To provide, Caliper-sized Tree planting and Related Services for the National Capital Commission in support of the 100,000 trees initiative. In order to ensure capacity and availability to meet seasonal tree planting targets, this contract is divided into three parts: Part 1:...

Deadline Sep 19, 2025
CanadaBuysCanadaPublished Sep 2, 2025

W0106-255125_Prefabricated shelters

Department of Public Works and Government Services (PSPC)

PWGSC, on behalf of the Department of National Defence, is issuing this Request for Proposal (RFP) for the acquisition of prefabricated military shelters including delivery and installation located in Courcelette, Québec, Canada, as detailed in Annex “Statement of Requirements”.

Deadline Oct 7, 2025
CanadaBuysCanadaPublished Sep 2, 2025

Reissuance - Assessment of the Impacts of CIHR Funding Through Agent-Based Modeling

Canadian Institutes of Health Research (CIHR)

This bid solicitation cancels and supersedes previous bid solicitation number 20250677 dated August 07, 2025, with a closing of August 22, 2025 at 2:00 PM. A debriefing or feedback session will be provided upon request to bidders/offerors/suppliers who bid on the previous soli...

Deadline Sep 17, 2025
CanadaBuysCanadaPublished Sep 2, 2025

eDiscovery Platform for ISED

Shared Services Canada

Notice of Amendment 6 The document “Question and Answer - Question et réponse (2025-10-02)” has been published. Notice of Amendment 5 The Solicitation closing date is changed to October 3, 2025 at 2:00 p.m. EDT. Notice of Amendment 4 The Solicitation closing date is changed to...

Deadline Oct 3, 2025
CanadaBuysCanadaPublished Sep 2, 2025

Mid-Term Review of the Scaling Care Innovations in Africa (SCIA) Program

International Development Research Centre (IDRC)

IDRC requests proposals for a team to conduct a mid-term review of the Scaling Care Innovations for Africa (SCIA) program, where requirements are described in section 2, the Statement of Work (“Services”).

Deadline Sep 23, 2025
CanadaBuysCanadaPublished Sep 2, 2025

Electro-Optical (EO) Spare Parts

Department of National Defence (DND)

The Department of National Defence DND has a requirement to procure sub-assemblies and piece parts that are used in the support and repair of Artillery related Electro-Optical equipment. See RFP attached for details.

Deadline Oct 2, 2025
CanadaBuysCanadaPublished Sep 2, 2025

Beyond Energy Savings

Department of Natural Resources (NRCan)

NRCan has a requirement to investigate the non-energy benefits of energy efficiency projects in the industrial sector in Canada. The contractor will deliver a report outlining the findings and deliver a presentation to NRCan. The study will identify, analyze and develop a new...

Deadline Sep 24, 2025
CanadaBuysCanadaPublished Sep 2, 2025

T2012-250018 - RFP Snow Plow - Hydraulic Wings Replacement

Department of Public Works and Government Services (PSPC)

The response time deadline is 14:00 EDT. This solicitation of offers is open only to Canadian suppliers. Offerors may request a debriefing on the results of the solicitation of offers process. The contractor must supply one snowplow with hydraulic angling side wings that enabl...

Deadline Sep 24, 2025
CanadaBuysCanadaPublished Sep 2, 2025

RFP RED / PURPLE TEAM SECURITY SERVICES FOR CMHC

Canada Mortgage and Housing Corporation (CNHC)

With this RFP”, Canada Mortgage and Housing Corporation (CMHC) is seeking proposals from qualified “Proponents” for the provision of Red and Purple Team Security Services, collectively the “Services”. As part of CMHC’s comprehensive “Cyber Security Program, these Services will...

Deadline Oct 17, 2025
CanadaBuysCanadaPublished Sep 2, 2025

Rm 193 H/M Lab Retrofit

National Research Council of Canada (NRC)

The National Research Council Canada, 1200 Montreal Road, Ottawa, Ontario, has a requirement for a project that includes the retrofit of offices/ rooms 193H-M on the ground floor in the Council's Building M-50 of the National Research Council, converting them into laboratory s...

Deadline Sep 23, 2025
CanadaBuysCanadaPublished Sep 2, 2025

TBIPS Business Transformation Architects

Department of Foreign Affairs, Trade and Development (GAC)

NOTICE OF PROPOSED PROCUREMENT (NPP) For TASK BASED INFORMATICS PROFESSIONAL SERVICES (TBIPS) Reference Number: 24-251459B Solicitation Number: 24-251459B Organization Name: Department of Foreign Affairs, Trade and Development Solicitation Date: 2025-09-02 Closing Date: 2025-0...

Deadline Sep 19, 2025
CanadaBuysCanadaPublished Aug 29, 2025

RFAP - Water, Wastewater or Sewage Treatment Plant Design Services, National SO

Defence Construction Canada / Construction de Défense Canada

***THIS AMENDS THE PREVIOUSLY POSTED NOTICE TO CHANGE THE RFAP CLOSING DATE FROM October 15, 2025 TO October 22, 2025, THE CLOSING TIME REMAINS UNCHANGED*** ******************************************************************************************************************** Eng...

Deadline Oct 22, 2025
CanadaBuysCanadaPublished Aug 29, 2025

INLINE XRF ANALYZER AND AUTOMATED CONTROL

National Research Council of Canada (NRC)

The Clean Energy Innovation (CEI) Research Center of the National Research Council of Canada (NRC) has a requirement for the supply of an inline x-ray fluorescence (XRF) analyzer. The system will be utilized to quantitate the elements in powdered multi-component mixtures as a...

Deadline Sep 23, 2025
CanadaBuysCanadaPublished Aug 29, 2025

200 Rotary Task Chairs

Department of National Defence (DND)

Replacement of 200 task chairs for the nine conference rooms in CMP lines at NDHQ Carling; this under SA under Procurement Strategy for Indigenous Business Set aside

Deadline Sep 9, 2025
CanadaBuysCanadaPublished Aug 29, 2025

Electric forklift

National Research Council of Canada (NRC)

Title: Electric forklift Solicitation Number: 25-58123 Publication Date: August 29th 2025 Closing Date and Time: September 23th 2025, 2:00pm EDT Trade Agreements: Canada-Korea free trade agreement (CKFTA) Canadian Free Trade Agreement (CFTA) Region of Opportunity: World Region...

Deadline Sep 23, 2025
CanadaBuysCanadaPublished Aug 29, 2025

Truck Tractor Heavy Group 1

Department of National Defence (DND)

File Number: W8476-267051/A NOTICE OF PROPOSED PROCUREMENT The Department of National Defence (DND) has a requirement to procure Qty 13 x Truck Tractor Heavy Group 1 and ILS deliverables for delivery to several CFB (Valcartier, Kingston, Toronto, Gagetown, Chilliwack, Borden a...

Deadline Oct 21, 2025
CanadaBuysCanadaPublished Aug 29, 2025

Air Charter Services for Fisheries and Oceans Canada North Atlantic Right Whale Monitoring

Department of Public Works and Government Services (PSPC)

AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and CanadaBuys posting closing time. All required supporting documentation and bid submission must be submitted by 2025-09-14 at 2 p.m. EST. All bids submitted after 2 p.m. E...

Deadline Sep 14, 2025
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