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CanadaBuys tender notices

Search recent notices collected from CanadaBuys. Tenqual preserves the external source description, important dates, buyer information, and the authoritative notice link.

Quality-indexed notices10,333
Upcoming deadlines775
Latest publicationOct 23, 2026
Current source data

Recent tender notices

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CanadaBuysCanadaPublished May 1, 2026

NPP – S5926565 - THS SA – One (1) Computer Application Support. Temporary Help Services against the Supply Arrangement for the National Capital Region (NCR).

Department of National Defence (DND)

Temporary Help Services Requirement This requirement is for: Department of National Defense (DND) This requirement is open only to those supply arrangement holders under EN578-172870 who qualified under the following streams and categories: Stream 5 – Computer Services Categor...

Deadline May 15, 2026
CanadaBuysCanadaPublished May 1, 2026

Multiple Victoria-Class Spares - Valve,Butterfly, Disk,Valve, Seat,Valve

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 Esquimalt and CFB Halifax. Item 1, GSIN: 4820, NSN: 99-7325511, VALVE,BUTTERFLY Part No.: 886.40.880.540, NCAGE: K1588 Part No.: 8...

Deadline Jul 15, 2026
CanadaBuysCanadaPublished May 1, 2026

Aircraft Spare Parts - Ring Retaining

Department of National Defence (DND)

***NOTICE OF PROPOSED PROCUREMENT – W8485-269302/B*** The Department of National Defence has a requirement for the item(s) detailed below. The delivery is requested at the depots indentified below. Item 1 GSIN: 5325 NSN: 5325-21-811-4656, RING, RETAINING Part No.: 9523877 NCAG...

Deadline Jun 5, 2026
CanadaBuysCanadaPublished May 1, 2026

Aviation Replacement Parts for the CC-138

Department of National Defence (DND)

Notice of Proposed Procurement (NPP) Department of National Defence Supply Arrangement - W8485-184741 Series - Aviation Replacement Parts Solicitation: W8485-279403/A This requirement is to acquire 6 items for the CC-138 Twin Otter for the Department of National Defence (DND),...

Deadline May 15, 2026
CanadaBuysCanadaPublished May 1, 2026

APN_Inspection, Testing & Repair (ITM) of Emergency Power Generators, Petawawa

Defence Construction Canada - Ontario Region

Advance Procurement Notice Inspection, Testing and Minor Repair (ITM) of Emergency Power Generators and Auxiliary Power Units PETAWAWA, ONTARIO (WITH SECURITY REQUIREMENTS) Purpose of this Advance Procurement Notice This is not a bid solicitation nor a request for proposals. T...

Deadline Jun 10, 2026
CanadaBuysCanadaPublished May 1, 2026

APN_CJIM Joint Intelligence Training Centre (JITC), Kingston ON

Defence Construction Canada - Ontario Region

Advance Procurement Notice Combined Joint Intelligence Modernization (CJIM) Joint Intelligence Training Centre (JITC) CFB Kingston, Ontario (with Security Requirements) Purpose of this Advance Procurement Notice This is not a bid solicitation nor a request for proposals. In th...

Deadline Jun 10, 2026
CanadaBuysCanadaPublished May 1, 2026

Track Programs - VIA Subdivisions and Maintenance Centers

VIA Rail Canada Inc.

This Invitation to Tender (“ITT”) is issued by VIA Rail Canada Inc. (“VIA”) to establish contracts with qualified Contractors for the execution of railway track programs across VIA’s subdivisions, maintenance centers and a selection of VIA stations, as further described in the...

Deadline Jul 15, 2026
CanadaBuysCanadaPublished May 1, 2026

Aviation Replacement Parts for the CC-177

Department of National Defence (DND)

Notice of Proposed Procurement (NPP) Department of National Defence Supply Arrangement - W8485-184741 Series - Aviation Replacement Parts Solicitation: W8485-279405/A This requirement is to acquire 2 items for the CC-177 for the Department of National Defence (DND), Directorat...

Deadline May 15, 2026
CanadaBuysCanadaPublished May 1, 2026

COUPLING HALF,SHAFT

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: 001 COUPLING HALF,SHAFT Part Number: AA2485-5 NCAGE: D0809 REXNORD ANTRIEBSTECHNIK BSD GSIN:...

Deadline Jun 2, 2026
CanadaBuysCanadaPublished May 1, 2026

W0107-265585 MANET Radio Set Lease (B)

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 2026-05-15 at 14:00 EDT. All bids submitted after 14:00 EDT...

Deadline May 15, 2026
CanadaBuysCanadaPublished May 1, 2026

W6895-260860 Duct Cleaning Services

Department of Public Works and Government Services (PSPC)

(English) Please note that late submissions will not be considered or accepted. Canada is seeking offers from Offerors to provide a Regional Individual Standing Offer (RISO) for three (3) firm years, plus two (2) option years for the supply and delivery of all labour, material...

Deadline May 20, 2026
CanadaBuysCanadaPublished May 1, 2026

W0125-26WR15 Volmet System Replacement

Department of Public Works and Government Services (PSPC)

Please note that late submissions will not be considered or accepted. Where to find amendments to the tender document: The event messages tab and/or the event contents section in the SAP Business Network event. It is important you regularly check both. Where to submit question...

Deadline Jul 10, 2026
CanadaBuysCanadaPublished Apr 30, 2026

Canadian Hydrographic Service – Arctic Survey Program to Fisheries and Oceans.

Department of Fisheries and Oceans (DFO)

Fisheries and Oceans Canada (DFO), through the Canadian Hydrographic Service (CHS), requires the acquisition of hydrographic data using an Uncrewed Surface Vessel (USV). The USV must be fully equipped with a shallow/mid water multibeam echo sounder (MBES) capable of achieving...

Deadline May 25, 2026
CanadaBuysCanadaPublished Apr 30, 2026

Flags and pennant

Department of National Defence (DND)

The Department of National Defence has a requirement to establish one or more Standing Offers for the supply and delivery of flags and pennants on an as-and-when-requested basis. The Standing Offer will be valid for a period of five (5) years from the date of issuance. Call-up...

Deadline Jun 25, 2026
CanadaBuysCanadaPublished Apr 30, 2026

Cleaning Services for the Embassy of Canada to Spain, in Madrid

Department of Foreign Affairs, Trade and Development (GAC)

Cleaning services and maintenance must be provided to the following designated premises at the Canadian Embassy in Madrid. ? Chancery ? Official Residence ? Staff quarters The work includes providing cleaning and maintenance services for the premises, including all personnel,...

Deadline Jun 3, 2026
CanadaBuysCanadaPublished Apr 30, 2026

Magnet/ GrayKey 26/27 - RCMP

Shared Services Canada

Notice of Proposed ProcurementREQ208283 / GrayKey various software licenses for Shared Services CanadaPRODUCT DESCRIPTIONVarious GrayKey software licensesSECURITY REQUIREMENTThere is no security associated to this requirement.BID SUBMISSIONBy Email to the Contracting Authority...

Deadline May 12, 2026
CanadaBuysCanadaPublished Apr 30, 2026

9F019-250183_Expedite software ACAN

Department of Public Works and Government Services (PSPC)

Public Works and Government Services Canada (PWGSC), on behalf of the Canadian Space Agency, is issuing this Advance Contract Award Notice (ACAN) for the acquisition of licences for a software transceiver for CubeSats radio frequency test setup, as detailed in the ACAN.

Deadline May 20, 2026
CanadaBuysCanadaPublished Apr 30, 2026

ACAN - Canadian Forces Land Electronic Warfare Modernization

National Research Council of Canada (NRC)

The National Research Council has a requirement for the supply of two (2) highly customized Lite weight Transit case fitted with Rack mount UPS chassis to accommodate a wide arrangement of sensitive communication equipment. They are required to complete engineering research an...

Deadline May 15, 2026
CanadaBuysCanadaPublished Apr 30, 2026

INVITATION TO SUBMIT AN EXPRESSION OF INTEREST (EOI) AS TO THE AVAILABILITY OF SPACE FOR LEASE IN THE CITY OF MAPLE RIDGE FILE NUMBER 81003436

Department of Public Works and Government Services (PSPC)

Public Services and Procurement Canada (PSPC) is asking interested parties to provide information for a potential lease of space that meets the following criteria: Section A: Lease Components • a lease term of approximately ten (10) years, commencing on or about December 1, 20...

Deadline May 15, 2026
CanadaBuysCanadaPublished Apr 30, 2026

Portable Emergency Bodywash Station

Department of National Defence (DND)

The Department of National Defence has a requirement for the items detailed below. The delivery is requested at Department of National Defence, 2 Wing Bagotville, 2 AETS, Building 86 Kamloops Street, Alouette, QC, G0V 1A0, no later than 60 days after contract award. Item 1: GS...

Deadline May 15, 2026
CanadaBuysCanadaPublished Apr 30, 2026

RFI-WORLDWIDE SATELLITE COMMUNICATIONS – PROTECTED MILSATCOM TACTICAL (WSC-PMT) PROJECT

Department of Public Works and Government Services (PSPC)

Following the close of this RFI on September 3, 2026, this notice will remain active for a period of two (2) years for the purpose of publishing Canada's findings and communicating any future engagement opportunities related to this initiative. The Defence Investment Agency (D...

Deadline Sep 5, 2028
CanadaBuysCanadaPublished Apr 30, 2026

Heavy Duty Mechanic Services, AAFC, Lacombe Research and Development Centre

Department of Agriculture and Agri-Food (AAFC)

Description: The Department of Agriculture and Agri Food Canada (AAFC), Lacombe Research and Development Centre at 6000 C and E Trail, Lacombe, Alberta, requires a Contractor to provide Heavy Duty Mechanic Service on an “as and when required” basis. This bid solicitation is to...

Deadline Jun 9, 2026
CanadaBuysCanadaPublished Apr 30, 2026

Financial Audit of Power Corporation, Northwest Territories

Office of the Auditor General (OAG)

The Office of the Auditor General of Canada (OAG) is conducting an annual financial audit for the Government of Northwest Territories (GNWT) entity Northwest Territories Power Corporation (NTPC). NTPC is consolidated by Northwest Territories Hydro Corporation (NTHC), and NTHC...

Deadline May 14, 2026
CanadaBuysCanadaPublished Apr 30, 2026

Financial Audit - Proser NWT

Office of the Auditor General (OAG)

The Office of the Auditor General of Canada (OAG) conducts annual financial audits of Prosper NWT (PNWT), an entity of the Government of the Northwest Territories (GNWT). PNWT is a component of GNWT and is consolidated into its Public Accounts. Its financial statements are pre...

Deadline May 14, 2026
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