Browse quality-checked public tender notices published in Canada. Search the source descriptions or create an alert for new opportunities that match your business.
Open a notice for its source description, metadata, deadline, and authoritative procurement link.
Defence Construction Canada - Western Region
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at CFB Suffield for t...
Deadline Mar 31, 2029Defence Construction Canada - Pacific Region
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at ASU Chilliwack (in...
Deadline Mar 31, 2029Defence Construction Canada - Ontario Region
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at ASU Toronto (and i...
Deadline Mar 31, 2029Defence Construction Canada - Western Region
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at CFB Wainwright for...
Deadline Mar 31, 2029Parks Canada Agency (PC)
5P421-25-0070/A Multi Years Tree Removal and Firesmart, Banff National Park BIDS RECEIVED BY FAX AND EMAIL WILL BE ACCEPTED AS OFFICIAL. PARKS CANADA IS NOT CURRENTLY ACCEPTING BIDS VIA SAP ARIBA, YOU MUST SUBMIT YOUR BID VIA FAX OR EMAIL AS INDICATED IN THE SOLICITATION DOCUM...
Deadline Feb 18, 2026Canadian Space Agency (CSA)
The Contractor is responsible for conducting electronic sweeps and in-depth inspections of all Canadian Space Agency office spaces situated at 410 Laurier Street in Ottawa, ON.
Deadline Mar 3, 2026Farm Credit Canada (FCC)
Farm Credit Canada (FCC) is issuing this Request for Proposal (RFP) to identify qualified vendors capable of providing comprehensive wireless mobility services across Canada. FCC currently manages approximately 1,800 mobile phones and a range of data-only devices including tab...
Deadline Mar 26, 2026Canada Lands Company Limited (CLC)
This RFP is issued for the purpose of obtaining Proposals for General Contractor to complete servicing for development of Stage 1 in Griesbach’s Northeast Corner. This is described in more detail in the Scope of Work Schedule. In addition to the Scope of Work, the Preferred Pr...
Deadline Mar 3, 2026Department 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 2026-05-08 at 14:00 EDT. All bids submitted after 14:00 EDT...
Deadline May 8, 2026Department of the Environment (ECCC )
Notice of Proposed Procurement (NPP) 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 Pr...
Deadline Feb 4, 2026Defence Construction Canada - Western Region
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at 17 Wing Winnipeg f...
Deadline Mar 31, 2029Canada Energy Regulator (CER)
Title: Support and Expertise for IT Infrastructure and Software Development Projects REQUIREMENT This requirement is open only to those TBIPS Supply Arrangement Holders who qualified under Tier 1 for services in the Western Region for the following categories: • Level 3 –Appli...
Deadline Mar 12, 2026Defence Construction Canada - Pacific Region
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at 19 Wing Comox (and...
Deadline Mar 31, 2029Defence Construction Canada - Ontario Region
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at CFB Borden (and it...
Deadline Mar 31, 2029Department of National Defence (DND)
Notice of Proposed Procurement (NPP) Department of National Defence Supply Arrangement - W8485-184741 Series - Aviation Replacement Parts Solicitation: W8485-252603/A This requirement is to acquire 3 items for the DASH-8 for the Department of National Defence (DND), Directorat...
Deadline Feb 2, 2026Department of National Defence (DND)
Notice of Proposed Procurement (NPP) Department of National Defence Supply Arrangement - W8485-184741 Series - Aviation Replacement Parts Solicitation: W8485-269275/A This requirement is to acquire 3 items for the CC-138 Twin Otter for the Department of National Defence (DND),...
Deadline Feb 2, 2026Parks Canada Agency (PC)
5P468-25-0199/A Stage 2 Squirrel Street Staff Housing Design Build, Banff National Park REQUIREMENT Parks Canada Agency (PCA) is seeking a qualified and experienced design build team to complete a design-build construction of a minimum 30-unit apartment building within the tow...
Deadline Mar 16, 2026House of Commons
House of Commons Notice of Proposed Procurement Request for Proposal/Request for Quotation reference number: 2025111 Description: This requirement is for: House of Commons (HoC) HoC has a requirement for Lookout Mobile Endpoint Security Licenses and Support This HoC tender not...
Deadline Jan 29, 2026Defence Construction Canada - Western Region
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at 17 Wing Detachment...
Deadline Mar 31, 2029Department of Transport (TC)
Transport Canada has a requirement for a comprehensive modernization plan that tackles aging IT infrastructure and technical debt by upgrading systems, refactoring code, and adopting new technologies.
Deadline Feb 19, 2026Canadian Accessibility Standards Development Organization
Standards Support Services As it relates to accessibility standards and/or areas set out in section 5 of Accessible Canada Act (ACA) and other areas to help inform and support Accessibility Standards 1. Support Accessibility Standards: Costing and/or feasibility of standards i...
Deadline Feb 26, 2026Defence Construction Canada - Western Region
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at 15 Wing Moose Jaw...
Deadline Mar 31, 2029Department 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: 001 SUIT,IMMERSION Part Number: MSL600-S NCAGE: 37463 MUSTANG SURVIVAL CORP. GSIN: 4220 Quan...
Deadline Mar 9, 2026Defence Construction Canada - Ontario Region
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at CFB Kingston (and...
Deadline Mar 31, 2029Department of National Defence (DND)
As a requirement of the Supply Arrangement (SA) this notice is published on CanadaBuys for a period of 15 calendar days. Only pre-qualified Suppliers have been invited to bid. Suppliers that do not already hold a Supply Arrangement in series E60HN-16ELEC with PSPC cannot submi...
Deadline Feb 9, 2026Tenqual applies your keywords and filters first, then uses the fit criteria you approve to classify every candidate.