Government contracts & bids in Ontario

Latest open solicitations in Ontario

• W6890-260088 - Janitorial Services
  Department of Public Works and Government Services (PSPC)Canada (CanadaBuys)Posted Jul 24, 2026Due Sep 8, 2026

  All required supporting documentation and bid submission must be submitted by September 8 2026 at 14:00 EDT. All bids submitted after 14:00 EDT will result in the bid being declared non-responsive. The full Request for Proposal (RFP) and attachments can only be accessed and downloaded when logged into your SAP Business Network account and you have filled out your Government of Canada profile. 1.There is a mandatory Site visit within the requirements detailed in the RFP. 2.The Department of Na…

• Re-Tender - PR21258_One Forklift
  Department of Public Works and Government Services (PSPC)Canada (CanadaBuys)Posted Jul 24, 2026Due Jul 30, 2026

  AMENDMENT TO RESPONSE DEADLINE: Please ignore the response deadline that appears in the Ariba Discovery posting. You must submit your bid and all required supporting documentation by 2PM EDT on July 30th, 2026. All bids submitted after 2PM EDT will be declared non-responsive. This Bid Selection Process applies to Suppliers with a Supply Arrangement (SA) under E60HS-21FRKL/A only. If you wish to become pre-qualified for a SA, please see following link: https://canadabuys.canada.ca/en/tender-op…

• Kubota L6060 60 HP Tractor with Cab and Equipment’s, Unité de gestion de la Mauricie et de l'Ouest du Québec
  Parks Canada Agency (PC)Canada (CanadaBuys)Posted Jul 24, 2026Due Aug 11, 2026

  Notice of Proposed Procurement Kubota L6060 60 HP Tractor with Cab and Equipment’s Unité de gestion de la Mauricie et de l'Ouest du Québec 5P300-26-0084/A Normand Breton Telephone: 873-355-9989 Email: normand.breton@pc.gc.ca Parks Canada Agency has a requirement for a Kubota L6060 60 Power Tractor with Cab and Equipment’s This bid solicitation process is open only to suppliers holding a Supply Arrangement (SA) under the Request (RFSA) E60HS-18AGTR/A. If you wish to become a pre-qualified supp…

• R807.1-Labelling and Posting Literature Review
  Canadian Nuclear Safety Commission (CNSC)Canada (CanadaBuys)Posted Jul 24, 2026Due Sep 17, 2026

  **** Please submit all inquiries and offers by email only to: solicitation-demandedesoumission@cnsc-ccsn.gc.ca Note: No responses to questions will be provided during the period from August 1, 2026, to August 31, 2026. Responses to questions received during this period will be provided after August 31, 2026. **** Canada is seeking offers from Offerors to perform a literature review and develop a report of regulatory expectations and guidance related to posting of signs at boundaries and point…

• Service Kits for Diving Buoyancy Compensator
  Department of National Defence (DND)Canada (CanadaBuys)Posted Jul 24, 2026Due Aug 10, 2026

  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 CIRCUIT BREAKER Part Number: 3RV2041-MA10 NCAGE: D1149 SIEMENS ENERGY GLOBAL GMBH & CO. GSIN: 5925 Quantity: 40 UoI: EA to be delivered to: CFB Halifax Line Item: 002 CIRCUIT BREAKER Part Number: 3RV2041-MA10 NCAGE: D1149 SIEMENS ENERGY GLOBAL GMBH & CO. GSIN: 5925 Quantity: 40 UoI: EA to be delivered to: C…

• Roof Repair and upgrade, Kouchibouguac National Park
  Parks Canada Agency (PC)Canada (CanadaBuys)Posted Jul 24, 2026Due Aug 11, 2026

  5P468-26-0078/A Roof Repair and upgrade, Kouchibouguac 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 DOCUMENT. BIDS RECEIVED IN-PERSON OR BY COURIER WILL NOT BE ACCEPTED. The only acceptable email address for responses to the bid solicitation is soumissionsami-bidsrpc@pc.gc.ca . Bids submitted by email directly to the Contracting A…

• Multiple Victoria-Class Spares: Valve, O-ring, Lamp, Connector, Bush
  Department of National Defence (DND)Canada (CanadaBuys)Posted Jul 24, 2026Due Sep 9, 2026

  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: 5999, NSN: 01-1929408, CONTRACT, STRIP, BANDE Part No.: 97-438S, NCAGE: 30817 Part No.: Y11726, NCAGE: K0059 Quantity: 10, Unit of Issue: Each, to be delivered to CFB Esquimalt. Item 2, GSIN: 5999, NSN: 01-1929408, CONTRACT, STRIP, BANDE Part No.: 97-438S, NCAGE: 30817 Part No.: Y11726, NCAGE: K0059 Quantity: 10, Unit of Issue: Each, to b…

• 2 trailer
  Department of National Defence (DND)Canada (CanadaBuys)Posted Jul 24, 2026Due Aug 9, 2026

  The purpose of this document is to set forth the general and specific requirements regarding the lease of two (2) 45-metric-ton flatbed trailers (low-bed) from a private-sector company, on behalf of the Department of National Defense (DND) and the Canadian Armed Forces (CAF) designated by the Transportation Company, GS Technical Service, Valcartier Support Base, 2nd Canadian Division.

• RFB - Northwest B.C. Supply Chain Development Analysis
  Department of Western Economic Diversification (WD)Canada (CanadaBuys)Posted Jul 24, 2026Due Sep 18, 2026

  PacifiCan requires the services of a Contractor with expertise in supply chain analysis and development related to major projects, particularly in remote areas and with Indigenous economic participation. The Contractor will write a report assessing anticipated demand for goods and services in Northwest B.C. stemming from major project development. It will require analysis of the potential for local (Northwest B.C.), provincial (B.C.), and domestic (rest of Canada) companies to meet procuremen…

• Phase 1 EZ897-270373 - Soil Treatment Facilities Operation & Decommissioning
  Department of Public Works and Government Services (PSPC)Canada (CanadaBuys)Posted Jul 24, 2026Due Aug 7, 2026

  Work to be performed under the Contract includes, but is not limited to, the following items, including all ancillary Work, covered further in Contract:-Treatment of Contaminated Water Offsite. Contractor responsible for transport and treatment;-Transportation of Contaminated Soil to facilities. Contractor takes ownership of all material leaving site;-Treatment of Contaminated Soil, specifically hydrocarbons (BTEX, VPH, LEPH, HEPH, PAHs, PHC F1to F4);-Disposal of Contaminated Soil;-Operation …

• Two (2) Highspeed (15000 fps) Cameras
  National Research Council of Canada (NRC)Canada (CanadaBuys)Posted Jul 24, 2026Due Aug 10, 2026

  NOTICE OF PROPOSED PROCUREMENT (NPP) Solicitation 26-58112 Date: 24 July 2026 Trade Agreement: Canada-Chile Free Trade Agreement (CCFTA) Canada-Peru Free Trade Agreement (CPFTA) Canada-Columbia Free Trade Agreement (CCOFTA) Canada-Panama Free Trade Agreement (CPAFTA) Canada-Honduras Free Trade Agreement (CHFTA) Canada-Korea Free Trade Agreement (CKFTA) Canada-Ukraine Free Trade Agreement (CUFTA) Canada Free Trade Agreement (CFTA) Canada-European Union: Comprehensive Economic and Trade Agreeme…

• F2441-260210 - Marine Technical Assessment Tuktoyaktuk Harbour
  Department of Public Works and Government Services (PSPC)Canada (CanadaBuys)Posted Jul 24, 2026Due Aug 11, 2026

  Arctic Region of Canadian Coast Guard requires a contractor to undertake vessel disposal assessments of ten vessels that are located in Tuktoyaktuk Harbor with the intent of developing recommendations on how to dispose of these vessels, including the costs and methods of disposing these vessels. These vessels vary in size, construction, and disposition (i.e., some are sunk and some are floating and assumed moored). Canadian Coast Guard has the mandate to maintain awareness of and, in certain …

• Heavy Duty Mechanic Services, AAFC, Lacombe Research and Development Centre
  Department of Agriculture and Agri-Food (AAFC)Canada (CanadaBuys)Posted Jul 24, 2026Due Aug 24, 2026

  Reissue of Solicitation of Offers. This solicitation of offers cancels and supersedes previous solicitation of offers number WSC-2526-193 dated April 30, 2026 with a closing of June 9, 2026 at 11:00 AM CST. 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 establish a c…

• 26-58113 Universal Testing Machine with non-contact Extensometer for polymer research
  National Research Council of Canada (NRC)Canada (CanadaBuys)Posted Jul 24, 2026Due Aug 7, 2026

  NOTICE OF PROPOSED PROCUREMENT (NPP) Title: Universal Testing Machine with non-contact Extensometer for polymer research Solicitation Number: 26-58113 Publication Date: 24 July 2026 Closing Date and Time: 7 August 2026 at 2PM EDT Trade Agreements: This procurement is set aside from all the trade agreements under the provision each has that permits the procurement to be set aside for Indigenous business. Region of Opportunity: Canada Region of Delivery: Winnipeg, Manitoba GSIN: N6640 (UNSPSC 4…

• Network Analysts for SharePoint Online
  Department of National Defence (DND)Canada (CanadaBuys)Posted Jul 24, 2026Due Aug 19, 2026

  The Department of National Defence has a requirement for the services of 16 SharePoint Online Application specialists for the Royal Canadian Air Force Digital Hub (RDH). The RDH requires a support team made up of 4 senior resources and 12 intermediate resources from stream 3 – Information Management / Information Technology Services), I.6 Network Analyst with significant experience in SharePoint Online, and business process transformation within large, bureaucratic, organizations. This suppor…

• PR18562 E60PV-25XRAY (B) X-ray Imaging Systems and Support
  Department of Public Works and Government Services (PSPC)Canada (CanadaBuys)Posted Jul 24, 2026Due Aug 10, 2026

  Please note that late submissions will not be considered or accepted. Reissue of Invitation to Qualify. This Invitation to Qualify (ITQ) cancels and supersedes previous ITQ number WS5075857361/A dated 2025-07-24. Invitation to Qualify (ITQ) - X-Ray Imaging Systems and Support Responses will be assessed in accordance with the entire requirement of the ITQ including the evaluation criteria. The focus of this ITQ is on high and low energy x-ray (radiographic) systems and support, and is subdivid…

• Mercury Program Project Support
  National Research Council of Canada (NRC)Canada (CanadaBuys)Posted Jul 24, 2026Due Aug 12, 2026

  The objective of this contract is to obtain qualified professional services that NRC currently requires on an “as and when needed” basis in response to demand to support migration project delivery as part of the Mercury Program.

• Technical advisory and project management services - Hypobaric Chamber (ACAN)
  Department of National Defence (DND)Canada (CanadaBuys)Posted Jul 24, 2026Due Aug 10, 2026

  NOTICE OF PROPOSED PROCUREMENT Technical advisory and project management services - Hypobaric Chamber (ACAN) The Department of National Defence has a requirement for the supply of the following: The requirement is for specialized technical advisory and project management services to oversee the complete refurbishment and recommissioning of the Canadian Forces School of Survival and Aeromedical Training (CFSSAT) hypobaric chamber at 17 Wing Winnipeg. Detailed requirements are specified in Anne…

• EP916-270049 Emergency Storm Drainage System Reconstruction - Stage 2
  Department of Public Works and Government Services (PSPC)Canada (CanadaBuys)Posted Jul 24, 2026Due Aug 14, 2026

  The project scope includes installation of approx. 150 metres of new 1200mm dia. storm sewermain, installed via trenchless methodology, as well as 28 metres of new 300mm storm drain piping installed via conventional open-cut methodology; abandonment of decommissioned piping and structures is also included. Refer to attached Plan C-3. All Work must be coordinated with City of Ottawa Water Division forces; all work occurs only on exterior grounds with no requirement to access interior of any Fe…

• NPP- TBIPS RFP i3A Technical Expertise
  Department of Agriculture and Agri-Food (AAFC)Canada (CanadaBuys)Posted Jul 23, 2026Due Aug 6, 2026

  NOTICE OF PROPOSED PROCUREMENT (NPP) For TASK BASED INFORMATICS PROFESSIONAL SERVICES (TBIPS) UNSPSC: 8111000 Computer Services Reference Number: CSC-2627-0272 Solicitation Number: CSC-2627-0272 Organization Name: Agriculture and Agri-Food Canada Solicitation Date: 2026-07-23 Closing Date: 2026-08-06 (14:00PM ET) Anticipated Start Date: As soon as possible Estimated Delivery Date: 2029-10-31 Estimate Level of Effort: “As Required” Contract Duration: The contract period will be from date of co…

• 2026-0027 - RP Stakeholder Experience Survey
  Workers Safety and Compensation Commission (WSCC)Canada (CanadaBuys)Posted Jul 23, 2026Due Aug 20, 2026

  The Workers’ Safety and Compensation Commission (WSCC) of the Northwest Territories and Nunavut is seeking proposals from qualified consultants or firms to design, administer, analyze, and report on the 2026 Stakeholder Experience Survey. The survey will support the WSCC performance evaluation, service improvement, and future strategic planning.

• TBIPS - Geomatics Analyst for Mapping & Charting Establishment
  Department of National Defence (DND)Canada (CanadaBuys)Posted Jul 23, 2026Due Aug 10, 2026

  NOTICE OF PROPOSED PROCUREMENT (NPP) for TASK BASED INFORMATICS PROFESSIONAL SERVICES (TBIPS) This requirement is for the Department of National Defence (DND) This requirement is open only to those TBIPS Supply Arrangement Holders under EN578-170432 who qualified under Tier 1, under the National Capital Region area, level of expertise and for the following category: one G1. Geomatics Analyst Level 2. The requirement is intended to result in the award of one contract. The following SA Holders …

• Step 2 for 2 Service Battalion HQ Administration Company Building
  Defence Construction Canada / Construction de Défense CanadaCanada (CanadaBuys)Posted Jul 23, 2026Due Sep 10, 2026

  Invitation to Tender (ITT) for 2 Service Battalion HQ Administration Company Building, Garrison Petawawa, ON. The evaluation for Step 1 of this RFQ process is complete, and, in accordance with Section 3.3.1 of the RFQ, Defence Construction Canada (DCC) is only inviting the following Tenderers that met the mandatory requirements of Step 1 of this solicitation process to submit a Tender for Step 2: • EBC Inc. • Ed Brunet and Associates Canada Inc. / Odimtawin Construction Inc. • EllisDon Corpor…

• Two (2) Senior Life Cycle Management Specialist
  Department of National Defence (DND)Canada (CanadaBuys)Posted Jul 23, 2026Due Aug 10, 2026

  NOTICE OF PROPOSED PROCUREMENT File Number: W8486-270813/A Tier: 1 (< $4.5M) This requirement is for the Department of National Defence (DND) for the services of Two (2) Senior Life Cycle Management Specialists under Stream 5, Technical Engineering and Maintenance Services. The intent of this solicitation is to establish up to two (2) Contracts for three (3) initial years, with the option to extend the term of the Contract by up to one (1) one-year irrevocable option periods under the same co…

• ACAN _ Professional Services for ServiceNow
  Office of the Auditor General (OAG)Canada (CanadaBuys)Posted Jul 23, 2026Due Aug 11, 2026

  The Office of the Auditor General of Canada (OAG) has a requirement to engage a professional services contractor to support the phased implementation and adoption of the ServiceNow platform across the organization. The Contractor will provide professional services to support the successful configuration, deployment, integration, optimization, and organizational adoption of approved ServiceNow capabilities.

• Wuikinuxv Sockeye Clear Streams Index (CSI) Assessment Program 2026
  Department of Fisheries and Oceans (DFO)Canada (CanadaBuys)Posted Jul 23, 2026Due Aug 6, 2026

  The objective for the Wuikinuxv Lake CSI Assessment Program is to conduct stock assessment activities for sockeye salmon at Wuikinuxv Lake in fall 2026 described above. The work can be broken down into four key components: • Preparatory planning and training • Field operations • Escapement estimation, biological sampling and reporting; and • Camp operations and maintenance Creek surveys: The core creek surveys for the Wuikinuxv Lake sockeye assessment program include the five Clear Streams In…

• Snap-On Versatest Digital Monitor
  Department of National Defence (DND)Canada (CanadaBuys)Posted Jul 23, 2026Due Aug 8, 2026

  This notice is published on Buyandsell for a period of 15 calendar days. The Department of National Defence requires the following items: Snap-On Versatest Digital Monitor Each item must come with a Certificate of Calibration that is dated no more than 90 days before delivery date Requested delivery date for all of the above-mentioned goods is January 15, 2027.

• RFQ 26-127 EfficientIP DNS, DHCP and IP Address Management (DDI) Platform
  Export Development Canada - EDCCanada (CanadaBuys)Posted Jul 23, 2026Due Jul 30, 2026

  Export Development Canada (EDC) is seeking proposals for the renewal of its EfficientIP DNS, DHCP and IP Address Management (DDI) platform for a three-year term. The renewal includes licensing and support for the existing EfficientIP SOLIDserver infrastructure and associated capabilities, including DNS security, Global Server Load Balancing (GSLB), cloud management, and related network services. The objective of this procurement is to maintain and support EDC's existing network infrastructure…

• 2026-0027- RP Development and Administration of Online NT/NU Mine Examination Program
  Workers Safety and Compensation Commission (WSCC)Canada (CanadaBuys)Posted Jul 23, 2026Due Aug 20, 2026

  The Workers’ Safety and Compensation Commission (WSCC) of the Northwest Territories and Nunavut seeks proposals from qualified proponents for the provision of development and administration of the Mine Supervisor & Shift boss Exams.

• W8703-270055 Defence Drone Initiative (DDI) Marketplace
  Department of Public Works and Government Services (PSPC)Canada (CanadaBuys)Posted Jul 23, 2026Due Jul 31, 2031

  CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and CanadaBuys posting closing time. All required supporting documentation and bid submission for the first round of the Supply Arrangement must be submitted by 14 August 2026 at 14:00 EDT. All bids submitted after this date and time will be considered in future rounds. The Defence Investment Agency (DIA), on behalf of the Department of National Defence (DND) is inviting Canadian suppliers to qualify for…