Browse active Canadian government contracts.

National Research Council of Canada (NRC) - *Ottawa, *Canada, Ottawa, Ontario

The National Research Council of Canada (NRC) appears to be seeking a contractor for janitorial and cleaning services at its Ottawa, Ontario offices. The work may include routine and scheduled cleaning, on-demand and emergency cleaning, waste and recycling support, specialized cleaning, supervision, staffing, equipment, supplies, transportation, reporting, and contract management. The tender is currently listed as open and is scheduled to close on October 22, 2026, at 2:00 p.m. The opportunity may be relevant to Canadian cleaning-service businesses with the capacity to provide ongoing commercial cleaning and related support in Ottawa. However, the available information does not confirm eligibility, mandatory certifications, security requirements, site conditions, staffing levels, contract term, or insurance and financial requirements. The tender package includes an English RFP, definitions and several appendices, a pricing matrix, and a green-cleaning product matrix. A business considering a bid should review the complete RFP and all appendices, confirm mandatory requirements and submission instructions, examine the pricing spreadsheet and green-cleaning requirements, and allow time for questions and proposal preparation. Verify the closing time, amendments, evaluation criteria, and all other details in the official Canada Buys tender notice before submitting a bid.

Société québécoise des infrastructures - Québec, QC

C01 - Bâtiments

Defence Construction Canada - Atlantic Region - Bedford, Nova Scotia

This appears to be an open Defence Construction Canada opportunity for installing a solar microgrid at 14 Wing Greenwood, Nova Scotia. The work is expected to include a 300 kW solar photovoltaic array, battery energy storage system (BESS), diesel generators, an electrical building, grid controller, DC combiners, inverters, AC combiner equipment, transformers, and related labour, materials, supervision, and equipment. The estimated contract value is approximately $15.8 million. Substantial Completion is required within 567 calendar days of contract award, with final completion required within an additional 28 days. No site visit is scheduled. A key requirement is that the contractor hold a valid Designated Organization Screening (DOS) issued through PSPC’s Contract Security Program throughout the contract. The detailed security requirements are reportedly in Amendment No. 1. Questions must be sent only to the official point of contact listed in the tender notice. The tender is subject to CFTA, CETA, and WTO-GPA requirements. Bidding documents are available through MERX, where fees may apply. The stated closing date is October 27, 2026 at 1:00 p.m. The listing identifies the location as Bedford, Nova Scotia, although the project title and description refer to 14 Wing Greenwood; this apparent discrepancy should be confirmed. This opportunity may be relevant to businesses with substantial solar, battery storage, electrical infrastructure, generator, construction, and government-security experience. Businesses without the required security status may need to consider whether participation as part of an appropriately screened contracting team or subcontracting arrangement is possible. This does not establish eligibility or qualification. Review the complete official MERX tender, all amendments, security requirements, bonding and insurance terms, submission instructions, and deadlines before deciding whether to bid.

Department of Public Works and Government Services (PSPC) - *Quebec (except NCR) *Yukon *Alberta *Saskatchewan *New Brunswick *Newfoundland and Labrador *Ontario (except NCR) *British Columbia *Nunavut Territory *Prince Edward Island *Nova Scotia *Manitoba *Northwest Territories, 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 Crown-owned buildings, facility management, property and asset management, and related project delivery services. The procurementmay lead to up to five regional contracts: Pacific, Western, Quebec, Ontario, and Atlantic. The listed locations cover most Canadian provinces and territories, with exclusions for the National Capital Region in Quebec and Ontario. The notice also lists Gatineau, Quebec, and the territories separately. The closing date is October 30, 2026, at 2:00 p.m.; the applicable time zone should be confirmed in the official tender documents. This opportunity could potentially match businesses with relevant property, facilities, operations, maintenance, and project-delivery capacity, but the available summary does not provide the mandatory requirements, evaluation criteria, security requirements, contract terms, or submission instructions. The document links are not included here. Review the complete official notice and all attached documents before deciding whether to bid. Confirm the regional streams, eligibility and experience requirements, mandatory certifications or security clearances, consortium or subcontracting rules, pricing instructions, and submissiondeadline directly in the official source: https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/Rfx Event/preview/1110021998?an Id=ANONYMOUS. Bid Maple is not affiliated with the Government of Canada.

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

This tender appears to be an Advance Procurement Notice from Defence Construction Canada for a future National Source List to supply and install electronic security systems at various locations across Canada, excluding Nunavut. It is not a current bid request yet, but a heads-up that a solicitation may be posted later, with the current notice saying an anticipated posting is November 2026. For a Canadian business owner, this potentially matches firms that do electronic security work such as supply, installation, verification, inspection, testing, training, and maintenance support for security systems. The notice says multiple contractors may be selected for as-and-when-required work, with an estimated value of about $3 million initially and possible extensions that could increase the total potential value to $7 million over up to 7 years.A major point is the security requirement: the notice says the anticipated clearance is Facility Security Clearance (FSC) for the business and Reliability for personnel. Companies that do not already have the required clearances are being encouraged to start the sponsorship process early through DCC’s Industrial Security Program.Important cautions: this is only an advance notice, not a tender you can bid on yet, and there is no guarantee the source list will proceed or that security clearances will be granted in time. Before taking any action, verify the official notice and the MERX/DCC details, including deadlines, requirements, and whether the opportunity still applies when the actual solicitation is posted.

Defence Construction Canada - National Capital Region - Ottawa, Ontario

This appears to be an advance notice—not a bid solicitation or request for proposals—for large facilities maintenance and support contracts in Northern Canada. Defence Construction Canada is seeking to give interested contractors time to explore the required security-clearance process. Potential work may cover approximately 100 buildings and related infrastructure, including roads, parking areas, utilities and landscaped grounds in: -Manitoba: Churchill -Northwest Territories: Inuvik and Yellowknife -Yukon: Whitehorse -Nunavut: Eureka, Resolute Bay, Gascoyne Inlet, Nanisivik Naval Facility, Rankin Inlet and Iqaluit Services may include building and equipment maintenance, HVAC, electrical, plumbing, fire and life-safety systems, generators, security systems, janitorial work, landscaping, pest management, hazardous waste and environmental services, snow and ice control, waste management, utility-billing support, help-desk functions, emergency response and overall facilities coordination. Additional work may be handled through an Additional Work Request process. DCC anticipates two possible contracts: - Manitoba,Northwest Territories and Yukon: estimated potential value of approximately $240 million -Nunavut: estimated potential value of approximately $225 million Each contract is anticipated to run for five years, with two possible three-year extensions, for a potential maximum duration of 11 years. Solicitations are anticipated in winter 2026–2027, with service commencement potentially in winter 2028. These plans depend on DND approval, and there is no guarantee that the procurements will proceed. A Secret-level Facility Security Clearance is anticipated. Businesses that do not already hold the required clearance may be able to seek sponsorship through DCC’s Industrial Security Program, but sponsorship does not guarantee that clearance will be granted or granted in time. The program also indicates potential subcontracting, employment and training opportunities for Indigenous businesses and communities. The notice currently shows an open status and a closing date of November 30, 2026 at 2:00 p.m.; this appears to be the advance-notice deadline, not a proposal submission deadline. Businesses should review the official notice for the complete security, contracting, geographic and capability requirements before taking action or submitting anything: https://www.merx.com/public/solicitations/4083739956/abstract?language=EN. Bid Maple is not affiliated with the Government of Canada.

Defence Construction Canada - National Capital Region - Ottawa, Ontario

This appears to be an Advance Procurement Notice from Defence Construction Canada for major NORAD-related infrastructure at Forward Operating Locations in Inuvik and Yellowknife, Northwest Territories. It is not currently a bid solicitation, so businesses cannot submit a bid based on this notice alone. The potential work may include airfield upgrades; hangars, aprons and taxiways; ammunition and fuel facilities; accommodations; warehousing; offices; a fire hall; multipurpose buildings; indoor storage; and IT, cyber and logistics infrastructure. The projects are expected to use large, multi-year Modified Design-Build contracts—one for each site—with estimated values that may exceed $5 billion per location, subject to change and government approval. The anticipated procurement would likely favour large, experienced design-build teams or consortia with demonstrated northern design and construction experience, experience with similar facilities, and the ability to integrate design and construction. Evaluation may also consider logistics, climate and constructability planning, key personnel, Indigenous participation, and an interview process. Successful proponents are expected to develop an Indigenous Benefits Plan covering potential subcontracting, employment and training opportunities. Security clearances are expected to be required before contract award. This advance notice is intended partly to give interested design-builders time to begin the security-clearance sponsorship process, but there is no guarantee that the procurement will proceed or that clearances will be granted in time. The Inuvik solicitation is projected for release in fall 2026, and the Yellowknife solicitation in summer 2027, conditional on approval to proceed. The notice lists a closing date of November 30, 2026, at 2:00 p.m.; confirm what that date applies to because this notice states that it is not a bid call. Smaller or specialized Canadian businesses may potentially find opportunities as subcontractors, suppliers, Indigenous partners, or members of a larger design-build team, but the notice does not establish eligibility or guarantee subcontracting opportunities. Review the complete official notice and any later RFP documents at the Government tender source before taking action. Confirm the security requirements, procurement schedule, scope, qualification criteria, Indigenous participation obligations, submission instructions, and whether the anticipated contracts proceed.

National Research Council of Canada (NRC) - *Canada, *World, Ottawa, Ontario

The National Research Council of Canada (NRC), on behalf of the Government of Canada and its partners, is seeking a supplier to design, develop, configure, deploy, and support a secure, bilingual, web-based platform for tracking and analysing embodied carbon in building and infrastructure projects. The platform is expected to support: - Collection of project and materials data related to embodied carbon; - Import and export of whole-building Life Cycle Assessment (wbLCA) reports and raw data; - Automated data validation; - Dashboards and customizable internal reports; and - An anonymized public dataset. A key requirement is compliance with Government of Canada security requirements for Protected A information, along with Canadian data residency. The procurement appears relevant to businesses with capabilities in secure cloud or web-platform development, data management, bilingual service delivery, reporting and visualization, and whole-building LCA or embodied-carbon data. The notice also appears to include ongoing support obligations. The tender is listed as open and closes on December 7, 2026, at 2:00 p.m. The listed location includes Ottawa, Ontario, Canada, and potentially worldwide participation. The available documents include a tender notice, the RFP, and a vendor submission-form template. This summary does not determine whether your business qualifies or can meet the mandatory requirements. Review the complete official tender notice and RFP carefully—especially the security, data-residency, bilingual, technical, experience, submission, and deadline requirements—before deciding whether to bid. Confirm the current documents, amendments, and submission instructions through the official Canada Buys source before submitting.

Department of Public Works and Government Services (PSPC) - *Canada, Gatineau, Québec

This appears to be an open Innovative Solutions Canada Challenge Stream call for proposals managed by Public Works and Government Services Canada on behalf of ISED and participating federal departments. The program is intended to support Canadian small businesses developing pre-commercial innovative products or services that could address federal government challenges. Depending on the specific Challenge Notice, applicants may enter at: - Phase 1: Proof of feasibility, generally for innovations at Technology Readiness Level (TRL) 1–4. - Phase 2: Prototype development, generally for innovations at TRL 5–9, where the applicable Challenge Notice permits direct Phase 2 entry. A successful Phase 1 project may potentially be invited to Phase 2, but advancement is discretionary and not guaranteed. Later participation in the Testing Stream or Pathway to Commercialization may also be possible, subject to the program rules and Canada’s decisions. This call creates pools of potential solutions. The actual requirements—such as the challenge topic, eligible phase, expected outcomes, number and value of contracts, duration, and challenge-specific deadline—will be set out in separate Challenge Notices published on Canada Buys. The general call is listed as closing on December 24, 2026 at 12:59 p.m. The notice states that Amendment 001 changes the closing date. The opportunity is associated with Canada, including Gatineau, Quebec, but businesses should review the applicable Challenge Notice for any specific eligibility, technical, intellectual-property, security, reporting, and proposal requirements. This information does not establish that a company qualifies. Before preparing or submitting a proposal, verify the amended official tender documents and all relevant Challenge Notices on Canada Buys, including the applicable challenge-specific closing date.

Defence Construction Canada - Atlantic Region - Bedford, Nova Scotia

This appears to be an Advance Procurement Notice, not a request for proposals yet. Defence Construction Canada is signalling a very large upcoming opportunity related to NORAD Northern Basing Infrastructure at Deployed Operating Base Goose Bay in Newfoundland and Labrador. The notice says the future contract may exceed $5B and would use a Modified Design-Build delivery model, covering phases such as requirements validation, design, and construction. The scope described includes major airfield and base infrastructure work such as hangars, aprons, taxiways, runway rehabilitation, fuel and ammunition facilities, accommodations, warehousing, IT/cyber/logistics infrastructure, roads, and fire hall facilities. Security requirements will apply, and the notice suggests interested design-builders may need to start sponsorship/security clearance steps, but it also states there is no guarantee the contract will proceed or that clearances will be granted. From a Canadian business perspective, this potentially matches firms with experience in large-scale northern design-build construction, airport/airfield works, military or secure facilities, and teams that can manage both design and construction together. Indigenous participation, logistics, climate, and constructability in northern environments are expected to matter in the eventual RFP.Important: the official notice should be verified carefully on MERX before making any bid decisions, because this is only a preliminary notice and the final RFP details, evaluation criteria, and timelines may change.

Department of Public Works and Government Services (PSPC) - *Canada, Gatineau, Quebec

This open Request for Information (RFI) appears relevant to Canadian businesses that may have experience supplying or delivering deployable camp infrastructure and utility systems for defence or other remote operations. The Department of National Defence’s “Camp Sustain” project is intended to replace aging equipment, address capability gaps, and improve sustainment capabilities. PSPC is seeking industry feedback about suppliers’ interest, capacity, and ability to support the potential requirement. This is not a bid solicitation and does not currently offer a contract or guarantee that a future procurement will be issued. Responding, or choosing not to respond, should not prevent a business from participating in a later tender. The notice also advises suppliers not to reserve inventory, facilities, or resources based solely on this RFI. The listed location is Gatineau, Quebec, and the stated closing date is December 31, 2026, at 2:00 p.m. There are no supporting documents included in the information provided. Businesses considering a response should review the complete official notice and any attachments for the requested industry information, response instructions, deadlines, security or technical expectations, and any future procurement updates before taking action.Official source: https://discovery.ariba.com/rfx/23624522?extsite=MjM2MjQ1Mj JfQU4wMTQ4NDA1MDk5Mg==

Department of Public Works and Government Services (PSPC) - *Canada, Gatineau, Quebec

This open tender appears relevant to businesses that provide in-water vessel cleaning with capture services, especially companies with equipment suited to different vessel coatings. The buyer is the Department of Public Works and Government Services Canada (PWGSC/PSPC), and the work would be for various Government of Canada departments and agencies on an as-needed basis. The process is a Request for Supply Arrangements (RFSA), which means it appears intended to create a list of qualified contractors by stream rather than award a single one-time contract. Key details: -Title: F7044-200268 - RFSA Refresh for In-Water Vessel Cleaning with Capture -Buyer: PSPC / PWGSC -Status: Open -Location: Canada, Gatineau, Quebec -Closing date: 2026-12-31 14:00:00 -Category: Services Plain-English summary: The government is looking for suppliers that can clean vessels while in the water and capture debris or contaminants, helping reduce the spread of aquatic invasive species and protect the marine environment. The arrangement would likely be used across multiple federal departments, and suppliers may be selected based on their proposed equipment and the vessel coating they can work with. What this may mean for a business: - Could potentially match marine service providers, environmental service firms, or contractors with specialized vessel-cleaning equipment. - The RFSA structure suggests there may be multiple suppliers approved, depending on the stream they fit. - Businesses should review the streams, technical requirements, environmental requirements, insurance, and any compliance criteria carefully.Important reminder: Please verify all details in the official tender notice and supporting documents before deciding whether to bid or submit an arrangement application, since this summary is only based on the information provided here.