Browse active Canadian government contracts.

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

Defence Construction Canada is seeking abbreviated proposals from engineering consulting firms to design replacement hydronic heating systems at seven northern Long-Range Radar sites in Nunavut, the Northwest Territories and Yukon. The work appears to include plans and specifications, plus support during the later tendering and construction phases. The anticipated construction value is approximately $19 million; this is an estimated construction cost and not necessarily the value of the consulting contract. The solicitation lists hourly-rate roles for project management, mechanical, electrical and structural engineering, architecture, technical support, and asbestos-abatement design. It also includes allowances and pricing requirements described in the RFAP. The selected consultant will be required to hold a valid SECRET-level Facility Security Clearance issued through PSPC’s Contract Security Program. The procurement includes Indigenous business set-aside measures under applicable trade agreements and Modern Treaty requirements, so the RFAP should be reviewed carefully for eligibility, partnership, and participation rules. The tender is open and closes September 22, 2026, at 2:00 p.m. The notice indicates that the closing date has been amended more than once, while the closing time remains unchanged. Proposals must be submitted through the MERX Electronic Bidding System. Questions must be sent only to the contact identified in the official notice; contacting another party could create a disqualification risk. This opportunity potentially matches firms with multidisciplinary engineering and architectural capacity, northern or remote-project experience, and the required security clearance. However, a business should not rely on this summary to determine its eligibility. Review the complete RFAP, all amendments, security requirements, Indigenous set-aside provisions, submission instructions and evaluation criteria on MERX before deciding whether to bid.Official source: https://www.merx.com/public/solicitations/4005406623/abstract?language=EN

Parks Canada Agency (PC) - *Canada *Prince Edward Island, *Canada, Quebec, Québec

Parks Canada is seeking bids for Stage 2 of upgrades at the Greenwich Interpretation Centre in Prince Edward Island National Park. The work appears to involve partial replacement and upgrades to HVAC and fire sprinkler systems, including supplying equipment, installation, system integration, commissioning, and related construction work. This is a two-stage procurement. Only suppliers that were qualified during Stage 1 have been invited to submit qualifications and a financial bid in Stage 2. Businesses that were not qualified in Stage 1 may not be able to bid directly, but potential subcontractors are invited to identify themselves through the “Partner with another business” section. The tender is listed as open and is scheduled to close on September 23, 2026, at 1:00 p.m. The record contains conflicting location information—Prince Edward Island is named in the project description, while the location field also references Quebec—so this should be confirmed in the official tender documents. Before pursuing the opportunity, verify the official notice for the complete specifications, drawings, submission requirements, eligible bidder or subcontractor process, site conditions, bonding and insurance requirements, and the applicable closing time and time zone. No official source or tender documents were provided in the listing.

Department of National Defence (DND) - *British Columbia *Comox *Canada, *British Columbia, Lazo, British Columbia

**Tender:** Office Workspace Furniture **Buyer:** Department of National Defence (DND), 19 Wing Comox **Status:** Open; closes September 23, 2026 at 6:00 p.m. **Location:** Lazo/Comox, British Columbia **What is required:** The successful supplier would provide, deliver, and install office workspace products, including acoustic panels, adjustable-height desks, and lateral filing cabinets. The required quantities and pricing details are set out in the RFP’s “Basis of Payment” and related technical documents. **Important participation restriction:** This opportunity is only open to suppliers that already hold the Office Furniture Workspaces Supply Arrangement, SA number E60PQ-14003/PQ, and that service delivery points within British Columbia. It therefore appears relevant primarily to businesses with that existing arrangement and the ability to meet the delivery, installation, and security requirements. **Other key points:** - Security requirements apply. - A preference for Canadian goods and/or services may apply. - Bidders must provide information concerning former public servants, as required by the solicitation. - Bids may be submitted in English or French. - The RFP documents are reportedly not available through the normal GETS tender listing; bidders should use and review the attached documents and follow the submission instructions in the solicitation. - The Crown retains the right to negotiate with suppliers. **Contact for questions:** Angela Stalteri — [email protected] The attached solicitation, product spreadsheets, panel matrix, and room-dimension/electrical documents should be reviewed carefully for specifications, quantities, mandatory requirements, security details, pricing, and submission instructions. This tender potentially matches a Canadian office-furniture supplier only if its existing supply-arrangement status and other requirements align. Verify all details against the official tender notice and complete solicitation documents before deciding whether to submit a bid.

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

This appears to be an open PSPC tender for a feasibility study, options analysis, and detailed electrical design for upgrades at Atlantic Institution in Renous, New Brunswick. The work is being procured on behalf of Correctional Service Canada. The notice identifies six firms pre-qualified under Electrical Supply Arrangement E0225-150564and invited to participate: CBCL Limited, Coles Associates Ltd., MCW Maricor, Dumac Energy Limited, EA Engineering, and HDK Consulting. This may indicate a limited competition rather than an opportunity open to all suppliers. The listed closing date is September 24, 2026, at 2:00 p.m. The tender data also contains a location entry referencing Gatineau, Quebec, although the described project location is Renous, New Brunswick; this should be confirmed in the official solicitation. No official source or document links were provided here. Review the complete tender notice for eligibility, invitation requirements, scope, submission instructions, security or site-access conditions, and amendments before considering a bid. This summary does not confirm that any particular business qualifies.

Parks Canada Agency (PC) - *Canada *British Columbia *Alberta, *Canada, Gatineau, Quebec

Parks Canada is seeking contractors for Stage 1 prequalification for wastewater-treatment-plant upgrades in Banff, Yoho and Kootenay National Parks. The work appears to involve replacing wastewater-treatment-plant airline and UV systems at the Lake Louise WWTP in Alberta and the Field wastewater and water treatment plants in British Columbia. This is not yet the price-bid stage. Stage 1 will assess the qualifications and experience of interested suppliers. Businesses that qualify may later receive a Stage 2 invitation to submit a financial bid based on detailed specifications and drawings. Stage 2 is expected to use a two-envelope process involving an Indigenous Participation Plan and a price submission. The prequalification list will expire within 180 days or when the Stage 2 contract is awarded, whichever comes first. The estimated project value is approximately $250,001 to $500,000, before taxes. The work must be completed by March 31, 2027. National park laws, regulations and requirements will apply. Potential subcontractors may be able to identify themselves through the “Partner with another business” section. The Stage 1 closing deadline is September 24, 2026, at 4:00 p.m. The notice states that bids must be submitted only by email or fax—not through SAP Ariba, in person or by courier. The specified email is [email protected] and the fax number is 1-855-983-1808. Email attachments must not exceed 15 MB; links to bid documents will not be accepted. If needed, multiple emails should be clearly labelled. Enquiries should be submitted in writing at least five business days before closing. This opportunity potentially matches a contractor or delivery team with relevant wastewater, water-treatment, UV-system, mechanical, electrical and infrastructure-construction experience, as well as the capacity to meet bonding, insurance, park-access and completion requirements. The tender information provided does not establish that any particular business qualifies. Review the official Stage 1 solicitation and its appendices carefully for mandatory experience, forms, security, insurance, Indigenous participation and submission requirements before deciding whether to respond. Verify all dates, instructions and contact details in the official tender notice before submitting a bid.

Bank of Canada - Ottawa, Ontario

The Bank of Canada is seeking an electrical services provider for its Ottawa, Ontario operations. The work appears focused on maintaining electrical distribution systems, supporting safety and code compliance, minimizing disruption to Bank activities, and documenting completed work, identified deficiencies, and recommended corrections. Services would need to follow applicable laws, codes, standards, manufacturer guidance, and Bank site requirements. The tender is currently listed as open and is scheduled to close on September 24, 2026, at 11:59 p.m. The solicitation and bidding documents are available through MERX, and fees may apply. No supporting tender documents were provided here, so important details—such as mandatory experience, licensing, insurance, security requirements, site visits, pricing format, contract term, and submission instructions—still need to be confirmed. This opportunity may be relevant to Canadian electrical contractors or service providers with the capacity to work in Ottawa and meet institutional or high-security site requirements. This summary does not determine whether your business qualifies. Review the complete official notice and MERX documents before deciding whether to bid or submitting a response: https://www.merx.com/public/solicitations/4060671808/abstract?language=EN

Department of National Defence (DND) - *Quebec (except NCR) *Montréal, *Canada, Ottawa, Ontario

This appears to be an open Department of National Defence procurement for spare parts for material handling equipment, with delivery requested to CFSD Montreal, Quebec by December 12, 2026. It lists 10 specific line items (mostly valves, seals, a heater, control lever, joystick assembly, steering tie rod, pulley, and radiator overflow tank) with exact part numbers/NSNs and quantities. The notice says offers must be in Canadian dollars, taxes excluded, but include delivery and Canadian customs duties/excise taxes. Submissions are by email only, and equivalent or substitute products may be proposed if the brand, model/part number, and NCAGE are identified. The tender closes September 27, 2026 at 2:00 PM. A Canadian business should verify the official PDF carefully for all technical, compliance, and submission requirements before bidding.

Parks, Forestry & Recreation - Toronto, Ontario

SITE WORK – including but not limited to concrete paving, asphalt paving, play equipment, splash pad equipment, shade shelter, water bottle filling station, mulch surfacing, site furnishing, tree planting, shrub planting...

Department of National Defence (DND) - Ottawa, Ontario

This appears to be an open Government of Canada opportunity with the Department of National Defence (DND), through the Canadian Forces Housing Agency, to replace 28 hot water tanks at multiple residential housing units served by the Housing Services Centre (HSC) Borden. Key details: -Work location: HSC Borden, 51 Somme Boulevard, Borden, Ontario, L0M 1C0. The tender record lists Ottawa, Ontario as the general location, so bidders should confirm the actual work sites in the official documents. -Closing date: September 28, 2026, at 2:00 p.m. -Contract period: Award date to December 21, 2026. -Security requirements: The notice states that no security requirements are associated with this requirement. -Trade agreement: Canada-Korea Free Trade Agreement (CKFTA). -Procurement file: AB3702-0016. -Contracting officer: Alzahraa Abdul Hussain, [email protected]. This opportunity may be relevant to Canadian plumbing, mechanical, HVAC, or building-services contractors with the capacity to replace hot water tanks at multiple residential sites. The notice does not by itself confirm any company’s eligibility, required qualifications, specifications, pricing format, insurance requirements, warranty obligations, or scheduling details. Review the full solicitation documents before deciding whether to bid. The available documents are: - https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/106392/rfq---ab3702-0016---hot-water-tank-replacement.pdf - https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/106392/npp_0.pdf Questions should be sent to the contracting officer using the process and deadlines in the official solicitation. Always verify the current closing time, complete scope, mandatory requirements, submission instructions, and any amendments on the official Canada Buys notice before submitting a bid.

National Capital Commission (NCC) - *Canada, Ottawa, ON

The National Capital Commission (NCC) is seeking a contractor for a new underground electrical service system at Jacques Cartier Park North in Ottawa, Ontario. The work appears to include installing and energizing a main distribution cabinet and a new Hydro-Québec site service, along with power pedestals and connection points for temporary event use. The contractor would also need to protect significant trees during construction and restore the park afterward. This opportunity may be relevant to electrical contractors, civil/site-work contractors, or firms able to manage underground utility installation, electrical distribution, temporary event power infrastructure, landscaping protection, and site reinstatement. The project is intended to support future major events, including Winterlude. The tender is listed as open and is scheduled to close on September 28, 2026, at 2:00 p.m. The notice includes electrical drawings and specifications, civil drawings, an RTU document, and Addendum 001. Review all documents carefully for mandatory qualifications, bonding, insurance, safety requirements, utility coordination, site conditions, submission instructions, and any changes in the addendum. This appears potentially relevant, but your business should verify its fit and all requirements against the official tender notice before submitting a bid.

Department of Foreign Affairs, Trade and Development (GAC) - *Haiti, *World, Ottawa, Ontario

This appears to be an open Government of Canada tender for a turnkey rental solution involving five diesel generators for the Embassy of Canada in Port-au-Prince, Haiti. The generators would support the chancery, official residence, and employee residences. The contractor would potentially be responsible for: - Supplying, delivering, installing, commissioning, operating, maintaining, and removing the generators - Supplying fuel, where required - Providing fuel-storage, transfer, filtration, and delivery equipment and services - Supplying qualified personnel, tools, materials, replacement parts, and related equipment - Providing preventive and corrective maintenance and 24/7 emergency support - Promptly replacing equipment that cannot be returned to service within the required timeframe - Meeting applicable codes, standards, safety requirements, and manufacturer recommendations The listed buyer is the Department of Foreign Affairs, Trade and Development (GAC). The tender is shown as closing on September 28, 2026, at 2:00 p.m. The listing identifies Ottawa, Ontario and Haiti/World as locations, but the operational work appears to be in Port-au-Prince, Haiti. Businesses considering this opportunity should review the request for offers and all listed addenda carefully, especially the technical specifications, service levels, personnel requirements, delivery and installation arrangements, fuel obligations, security or travel requirements, bid submission instructions, and any mandatory forms. The available documents include the RFO and Addenda 001, 002, and 003 on Canada Buys. This summary does not confirm that any particular business qualifies or can meet the requirements. Verify the current official tender notice, all addenda, and the exact closing time and submission method on Canada Buys before preparing or submitting a bid.

Department of National Defence (DND) - *Nova Scotia *British Columbia, *Unspecified, Ottawa, Ontario

This appears to be an open Department of National Defence procurement for transmission-related spare parts and assemblies supporting Halifax-class naval systems. The requirement includes items such as controllable-pitch propellers and shafting, hydraulic-oil control pump units, bearings, thrust blocks, gearing, transmission assemblies, turning gear, shaft brakes, seals, instruments and controls, clutches, and cross-connect gearing. It also references an armoured maintenance vehicle with a remote weapon system. Requested delivery locations appear to be CFB Halifax, Nova Scotia, and CFB Esquimalt, British Columbia. The tender record also lists Ottawa, Ontario and an unspecified location. The stated closing date is September 28, 2026, at 2:00 p.m.; bidders should confirm the applicable time zone and deadline in the official solicitation. Businesses proposing equivalent or substitute products must identify the brand, model and/or part number, and the applicable NCAGE. Required submissions include the Offeror Submission Details in both original Excel and PDF formats, the Offeror Submission Form in PDF, and the Offeror Declaration Form in PDF. Submissions may be made in English or French, and the Crown reserves the right to negotiate. This opportunity appears most relevant to suppliers with specialized marine propulsion, naval transmission, industrial component, or defence maintenance capabilities. The tender does not establish that any particular business qualifies. Review the official RFP, Statement of Requirements and submission annexes carefully—especially specifications, certifications, security or registration requirements, delivery terms, pricing instructions and submission procedures—before deciding whether to bid. Verify all details and the closing deadline in the official tender notice before submitting an offer.