Browse active Canadian government contracts.

Defence Construction Canada / Construction de Défense Canada - Ottawa, Ontario

Defence Construction Canada is seeking engineering and environmental consulting firms for a two-year Source List to provide services at various locations in Nunavut, as and when required. The work appears to include contaminated-site assessments, monitoring and remediation; environmental compliance audits, inspections and advice; natural-resources consulting; infrastructure-related environmental management; Designated Substance Surveys; hazardous-materials assessments; and potentially archaeological assessments. A significant eligibility restriction applies: the notice states that bidding is limited to qualified Inuit Firms that are registered and in good standing with the Inuit Firm Registry. Proposals will also be assessed on Inuit and Nunavut benefits, including Inuit employment, training, subcontracting to Inuit firms, and offices or facilities in the Nunavut Settlement Area. Firms selected for the Source List will be required to hold a valid Designated Organization Screening issued through the federal Contract Security Program. DCC intends to select three proponents. The Source List is expected to run for two years, with a maximum estimated value of $15 million, and may potentially be extended for up to three additional one-year periods. Individual assignments are expected to range from approximately $200,000 to $1.5 million, with no stated maximum for an individual commission. The listed closing date is November 20, 2026, at 2:00 p.m. The opportunity is submitted through the MERX Electronic Bidding System. Although the tender record lists Ottawa, Ontario, the services are for Nunavut locations. This opportunity potentially matches a firm with the required environmental, engineering, hazardous-materials and security capabilities, but businesses should confirm their Inuit Firm Registry status and all other requirements in the official RFAP before deciding to bid. Verify the exact deadline, submission instructions, evaluation criteria, security requirements, mandatory certifications,and scope in the official MERX notice: https://www.merx.com/public/solicitations/4058488655/abstract?language=EN

Department of National Defence (DND) - *National Capital Region (NCR), Ottawa, ON

This appears to be an open Department of National Defence (DND) requirement for three temporary Computer Application Support resources in the National Capital Region, including Ottawa, Ontario. The work is under Stream 5 – Computer Services, Category 5.1, of the EN578-172870 Temporary Help Services Supply Arrangement. The minimum stated security level is Reliability. The opportunity is restricted to suppliers already holding the relevant supply arrangement and qualified under the specified stream and category. The notice lists 15 invited suppliers, so a business that is not an eligible and invited supply-arrangement holder may not be able to submit a proposal directly for this procurement. The stated closing date is November 23, 2026, at 1:00 p.m. No official tender link or documents were provided here. Before taking action, verify the complete requirements, resource qualifications, submission instructions, security conditions, and eligibility rules in the official tender notice. Bid Maple is not affiliated with the Government of Canada.

Canadian Nuclear Safety Commission (CNSC) - *National Capital Region (NCR), Ottawa, Ontario

This appears to be an open Canadian Nuclear Safety Commission opportunity for one Programmer / Software Developer – Level 2 under the federal Task-Based Informatics Professional Services (TBIPS) arrangement. The work would involve designing and developing microservices and event-driven services supporting digital regulatory capabilities and interactions between people and systems across Canada’s nuclear sector. The proposed contract period is approximately 3.5 years and the work location is the National Capital Region, Ottawa, Ontario. Important limitations: - This solicitation is restricted to TBIPS Supply Arrangement Holders under EN578-170432 that qualified for Tier 1 in the NCR and the A.6 Programmer / Software Developer – Level 2 category. - The notice lists the invited Supply Arrangement Holders; organizations not invited appear unable to submit directly under this solicitation. - Security requirements include a minimum SECRET Facility Security Clearance for the company and SECRET clearance for the proposed resource. The notice states that the Supply Arrangement Holder does not need to already hold the required clearance to submit a bid, but the detailed RFP terms must be reviewed. - The RFP documents will be sent directly by CNSC Procurement to invited qualified holders; Canada Buys is not responsible for distributing them. The stated closing date is November 23, 2026 at 2:00 p.m. However, the official RFP should be checked for the authoritative deadline, submission instructions, mandatory qualifications, resource requirements, pricing rules, and security conditions before preparing a proposal. Potentially relevant businesses should verify their invitation status and request or confirm the complete RFP with CNSC Procurement at [email protected], quoting file number 5000096221. Bid Maple is not affiliated with the Government of Canada, and this summary does not confirm eligibility or qualification.

Department of Public Safety and Emergency Preparedness (PS) - *National Capital Region (NCR), Ottawa, ON

Public Safety Canada is seeking task-based IT security professional services for government systems, applications, cloud services, networks, and technology projects. Work may include security assessments, authorization support, security architecture, testing, remediation validation, and incident-readiness activities. The contractor would be responsible for managing qualified personnel, handling multiple task authorizations when required, and delivering complete work products that Public Safety Canada can accept. The work is listed for the National Capital Region, Ottawa, Ontario. The stated closing date is November 23, 2026, at 2:00 p.m. The opportunity is open,but it is not a general open competition: only selected holders of a Tier 1 Task-Based Informatics Professional Services (TBIPS) Supply Arrangement for the National Capital Region under series EN578-170432 are invited to bid. An uninvited eligible SA holder may request an invitation up to five business days before closing, although Canada may decline the request and is not required to extend the deadline. This opportunity potentially matches a business with the required TBIPS Supply Arrangement status, qualified IT security resources, appropriate independence and security capabilities, and the ability to manage concurrent federal-government assignments. The tender information provided does not establish that any particular company is eligible. Review the full official tender documents—especially the invitation requirements, mandatory qualifications, security clearance provisions, task-authorization process, evaluation criteria, contract terms, and exact closing time—before deciding whether to pursue it.The supplied document is available here: https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/110384/rfp---202703271.pdf

Canada Council for the Arts - *Ottawa *National Capital Region (NCR), *Ottawa, Ottawa, Ontario

The Canada Council for the Arts is seeking IT professional services providers for ongoing operational support and project-based work on an as-and-when-required basis. The opportunity appears relevant to Canadian firms that can supply qualified IT personnel in one or more of eight service areas: enterprise platforms and business applications; application development, integration and support; data, analytics and information management; architecture, cloud, infrastructure and cybersecurity; project, program and change management; user experience, accessibility and quality assurance; IT audit and advisory services; and artificial intelligence, automation and emerging technologies. Work may include development, modernization, maintenance, advisory services, implementation, testing, governance, training, documentation and knowledge transfer. Services may need to be delivered in English, French or both official languages, depending on each call-up. The work is associated with Ottawa and the National Capital Region, Ontario, although the tender notice should be checked for any delivery, work-location or resource requirements. The tender is listed as open and closes on November 23, 2026, at 2:00 p.m. The information provided does not identify a specific contract value, mandatory certifications, security requirements, evaluation method, bidding limits, or whether subcontracting is permitted. These details may be contained in the request for standing offer and related tender documents. Potentially interested businesses should review the official documents carefully, particularly the request for standing offer, qualification criteria, required resource experience, language and security requirements, submission instructions, contract terms, and call-up process. The listed documents are available through Canada Buys: https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/110022/en_rfso---information-technology-professional-services.pdf and https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/110022/en_qa-001---it-professional-services.pdf. Bid Maple is not affiliated with the Government of Canada. Verify all details in the official tender notice before deciding whether to submit a bid.

Department of Agriculture and Agri-Food (AAFC) - *Saskatchewan, *Canada, Ottawa, ON

AAFC appears to be seeking financial consultants located or able to work in Saskatchewan for the Farm Debt Mediation Service (FDMS). The work would be assigned on an “as and when requested” basis under task authorizations. Services may include visiting farms, reviewing and inventorying assets, preparing financial statements, developing recovery plans, and attending mediation meetings with farmers and creditors. The service is voluntary, private, and confidential, so applicants should carefully review the tender’s confidentiality and professional-service requirements. The procurement is open and is intended to establish five contracts, each potentially lasting five years. The listed closing date is November 23, 2026, at 2:00 p.m. The tender identifies Saskatchewan as the service location, although the record also lists Ottawa, Ontario and shows Ontario as the province; this should be confirmed in the official documents. The posting includes an RFP, a question-and-answer document, and an amendment. Before deciding whether to bid, review all documents and amendments for mandatory qualifications, experience, certifications, security or privacy obligations, rates, submission instructions, and the exact closing time. Verify the current official tender notice directly on Canada Buys before submitting a bid; this summary does not determine whether your business qualifies.

Department of Public Works and Government Services (PSPC) - *Quebec (except NCR) *Yukon *Saskatchewan *Alberta *New Brunswick *British Columbia *Ontario (except NCR) *Newfoundland and Labrador *Manitoba *Prince Edward Island *Nova Scotia *Northwest Territories *Nunavut Territory, Gatineau, Quebec

This appears to be an open PSPC request for proposals for regional property management services across Canada. The work may include operating and maintaining federal buildings, facility management, property and asset management, technical services, real estate services, and related project delivery. The solicitation could lead to up to five regional contracts: Pacific, Western, Quebec, Ontario, and Atlantic. The listed coverage includes most provinces and territories, with some exclusions for the National Capital Region. The location information also refers to Gatineau, Quebec, so bidders should confirm the exact geographic boundaries in the official notice.Closing date: November 23, 2026, at 2:00 p.m. The notice does not provide tender documents in the supplied information; the official opportunityis available through the SAP Ariba portal: https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/Rfx Event/preview/1110021998?an Id=ANONYMOUS Businesses with relevant property, facilities, maintenance, technical, or project-delivery capabilities may find this opportunity potentially relevant, but this summary does not establish eligibility or qualification. Review the complete official tender notice, regional requirements, mandatory criteria, security requirements, submission instructions, and any amendments before deciding whether to bid.

Defence Construction Canada - Western Region - Edmonton, Alberta

This appears to be an Advance Procurement Notice from Defence Construction Canada for potential janitorial services at Canadian Forces Base Shilo, Manitoba. It is not a bid call or request for proposals, so businesses cannot submit a bid based on this notice alone. The potential contract would cover labour, materials, supervision and equipment for interior and exterior cleaning. Listed tasks include floor cleaning and refinishing, disinfecting washrooms and high-touch surfaces, cleaning pool areas and saunas, waste removal, glass cleaning, carpet and furniture shampooing, and related janitorial work. The estimated value is approximately $4 million for two years, with up to three additional one-year extensions and a possible total value of approximately $10 million over five years. The anticipated contract number is SLSO2796. The future solicitation is expected to be posted around November 2026, with an anticipated start in April 2027, subject to approval by the Department of National Defence. Security requirements are expected. The notice identifies Designated Organization Screening (DOS) as the anticipated clearance level and advises interested contractors without the required clearance to consider starting the sponsorship process through DCC’s Industrial Security Program. Sponsorship does not guarantee that clearance will be granted or that the contract will proceed. The tender record lists Edmonton, Alberta, while the work is described as being at CFB Shilo, Manitoba. This location discrepancy should be confirmed. Businesses should review the complete official notice and DCC security information, monitor MERX for the eventual solicitation, and verify all scope, clearance, eligibility, timing and submission requirements before taking action or submitting a bid.Official source: https://www.merx.com/public/solicitations/4101691609/abstract?language=EN

Department of Public Safety and Emergency Preparedness (PS) - *National Capital Region (NCR), Ottawa, Ontario

Public Safety and Emergency Preparedness appears to be seeking digital and IT professional services for its Digital Services Directorate. The work may support modernization of aging applications, platform solutions, automation, digital service delivery, and project or technology-service transitions. The requirement is organized around four finite departmental initiatives. Services would be ordered through Task Authorizations, with each authorization expected to define the project or service package, scope, deliverables, milestones, effort, acceptance criteria, and required TBIPS category and level. The tender information provided does not identify the specific categories, levels, contract value, or supplier eligibility requirements. The opportunity is listed as open and is associated with the National Capital Region, Ottawa, Ontario. The closing date is November 24, 2026, at 2:00 p.m. The opportunity may be relevant to businesses that provide digital delivery, application modernization, data, automation, technology, or IT professional services, but this does not establish eligibility. Before deciding whether to bid, review the official tender notice and all associated documents for mandatory requirements, security and personnel conditions, bidding instructions, applicable TBIPS categories, evaluation criteria, and submission details.Official document: https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/110754/npp---digital-talent---english.pdf

Department of Fisheries and Oceans (DFO) - *National Capital Region (NCR), *Canada, Ottawa, Ontario

DFO appears to be seeking User Experience (UX) professional services through a Tier 2 TBIPS arrangement. The work would support the Chief Digital Officer Sector’s digital transformation initiatives on an “as-and-when requested” basis. The focus is on creating user-centred digital products and services, improving client satisfaction, and making DFO programs and services accessible to all users, including people living with disabilities. The listed location is the National Capital Region, including Ottawa, Ontario. The tender is currently shown as open and is scheduled to close on November 26, 2026, at 2:00 p.m. The notice does not provide enough information here to confirm the specific UX roles, security requirements, contracting vehicle conditions, mandatory experience, response format, or available budget. This opportunity may be relevant to Canadian businesses that can provide UX professional services under the applicable Tier 2 TBIPS requirements. However, this summary does not confirm eligibility or qualification. Review the official tender notice and all related documents for the complete requirements, submission instructions, amendments, anddeadlines before deciding whether to bid: https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/111694/30008545_npp.pdf

Department of National Defence (DND) - *National Capital Region (NCR), *Gatineau, Ottawa, Ontario

This appears to be an open Department of National Defence (DND) procurement for two Air Simulator Verification, Validation and Accreditation (VV&A) consultants. The consultants would independently assess whether flight simulators are fit for use and comply with technical and quality standards, supporting DND’s Tactical Aviation and Simulation group. Key details: -File number: W8485-26-SC20 -Work location: 455 boul. de la Carrière, Gatineau, Quebec, in the National Capital Region. The listing also references Ottawa, Ontario, so the official documents should be checked for the definitive location and any remote-work provisions. -Expected term: December 1, 2026 to November 30, 2029, with two additional one-year options. -Estimated effort: 240 days per year for each of the two resources. -Security: The supplier and proposed resources appear to require Secret-level security clearances. The notice identifies a Facility Security Clearance (FSC) requirement for the supplier and Secret clearance for resources. -Contracting approach: One contract is intended. Award is described as based on the lowest evaluated price per point, subject to the detailed solicitation requirements. -Closing date: November 26, 2026 at 2:00 p.m. Eastern time. - Submissions may be made in English or French. This opportunity potentially matches businesses with relevant aerospace engineering, flight-simulator testing, VV&A, accreditation, quality-assurance, and Canadian defence-procurement experience, along with the required security clearances. The tender notice does not provide enough information to determine whether a particular company or consultant meets all mandatory technical, experience, financial, and security requirements. Before deciding to bid, review the complete RFP—especially the mandatory criteria, rated requirements, personnel qualifications, security process, pricing method, submission instructions, and applicable contract clauses. Verify all dates, location details, and requirements in the official documents before submitting a bid. Documents provided with the notice include: - https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/111305/w8485-26-sc20-rfp_0.pdf - https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/111305/w8485-26-sc20-rfp.zip Questions are to be sent to the DNDpoint of contact identified in the notice: Chantal Leavoy, Dap Services Bid Receiving-Doa Services Reception Des [email protected].

Canada Mortgage and Housing Corporation (CNHC) - *Canada, Ottawa, ON

CMHC (Canada Mortgage and Housing Corporation) appears to be refreshing its pre-qualified supplier list for business consulting and professional services. This is not necessarily a contract for immediate work; successful proponents may become eligible to compete for future assignments under a Supply Arrangement. Theopportunity covers seven service streams: 1. Business Process Consulting 2. Organizational Change Management 3. Financial Analysis and Enterprise Performance Management 4. Planning and Implementing Technology Solutions 5. Project and Program Management 6. Risk and Internal Control 7. Climate Change The notice indicates that suppliers already qualified in a stream must still submit a new Appendix F — Supplier Eligibility Attestation Form. They generally do not need to resubmit proposals for streams where they already hold a Supply Arrangement, but they may submit proposals for additional streams. The tender is listed as open and is scheduled to close on November 26, 2026, at 2:00 p.m. The listed location is Canada/Ottawa, Ontario, although services may be delivered more broadly depending on the applicable requirements. The opportunity could be relevant to Canadian consulting firms with experience in one or more of the listed areas, but the official RFSA requirements, evaluation criteria, mandatory forms, security or insurance conditions, and submission instructions must be reviewed before deciding whether to respond. The data identifies the buyer as “CNHC,” while the description refers to CMHC; this should be confirmed in the official notice. Review the Canada Buys tender notice and the linked amendment and planned-procurement documents for the authoritative details. Always verify the closing time, required appendices, applicable streams, and any amendments with the official tender documents before submitting a proposal.