Browse active Canadian government contracts.

National Research Council of Canada (NRC) - *Nova Scotia *Halifax, *Canada, Ottawa, ON

The National Research Council of Canada (NRC) appears to be seeking a contractor to provide preventative and corrective maintenance for refrigeration equipment at two Nova Scotia locations: 1411 Oxford Street in Halifax and 270 Sandy Cove Road in Ketch Harbour. The tender is currently listed as open and closes September 23, 2026, at 2:00 p.m. Eastern Time. The expected contract term is two years from award, with up to five additional one-year extensions at Canada’s discretion. An optional site visit is scheduled for September 2, 2026, beginning at 8:00 a.m. Atlantic Time at the Halifax location, followed by the Ketch Harbour site. Attendees must arrange their own transportation and bring valid ID, safety glasses, safety footwear, and hearing protection. A refrigeration maintenance business may find this opportunity potentially relevant, but the available summary does not provide the complete technical requirements, mandatory qualifications, insurance, security, response-time standards, pricing format, or submission instructions. Review the official RFP and notice carefully before deciding whether to bid. The tender documents are available through the provided Canada Buys PDF links, and questions may be directed to Abeera Akram at [email protected]. Verify the closing time, site-visit requirements, all mandatory criteria, and submission process in the official notice before submitting a bid.

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

The National Research Council of Canada (NRC) is seeking a qualified construction manager to provide construction management services for the Canadian Photonics Fabrication Centre and Quantum and Nanotechnology Semiconductor Facility project at Building M50, 1200 Montreal Road, Ottawa, Ontario. The procurement appears relevant to construction management firms with experience handling complex research, semiconductor, photonics, or other specialized facility projects. The tender is currently open and is scheduled to close on September 23, 2026, at 2:00 p.m. Eastern Time. An optional site visit is planned for September 2, 2026, at 10:00 a.m. ET. Attendees must pre-register by 4:00 p.m. ET on the previous day by emailing [email protected]. Valid identification and required PPE—including safety glasses, safety footwear, a high-visibility vest, and a hard hat—are required for site access. The submission may be made in either official language of Canada. The tender package includes the request for proposals, statement of work, evaluation and scoring criteria, pricing tables, and security-screening documents. Interested businesses should review these documents carefully for mandatory qualifications, experience requirements, security obligations, deliverables, pricing instructions, and submission procedures. This summary does not determine whether your business qualifies or can meet the requirements. Verify all dates, terms, mandatory criteria, amendments, and submission instructions in the official tender notice and attachments on Canada Buys before preparing or submitting a bid.

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.

Toronto Water - Toronto, Ontario

This RFP is an invitation by the City of Toronto (the “City”) to prospective suppliers to submit Bids for the provision of services for the removal, haulage, and Beneficial Use of Biosolids from the Ashbridges Bay Wastew...

Canadian Museum of Nature (CMN) - *Gatineau *National Capital Region (NCR) *Ottawa, *National Capital Region (NCR), Ottawa, Ontario

The Canadian Museum of Nature (CMN) appears to be seeking an experienced consulting firm to develop a Museum Experience Plan. The work would potentially include visitor-experience planning for both CMN facilities, a content strategy, and investment planning: - Victoria Memorial Museum Building, 240 Mc Leod Street, Ottawa, Ontario - Natural Heritage Campus, 1740 Pink Road, Gatineau, Quebec The tender is currently listed as open and closes September 25, 2026, at 2:00 p.m. The applicable time zone, detailed requirements, evaluation criteria, contract terms, and any mandatory experience or certifications should be confirmed in the official Scope of Work and tender documents. Bids must be submitted electronically through the CMN Bonfire portal: https://cmn-mcn.bonfirehub.ca/opportunities/110890. Registration and online submission are required; hard-copy bids will not be accepted. CMN states that the Bonfire documents are the official source, and information obtained elsewhere may not be recognized. This opportunity potentially matches firms with relevant museum, visitor-experience, content-strategy, capital-investment, or related consulting experience, but the available information does not establish whether any particular business meets the requirements. Verify the complete official notice, attachments, amendments, submission instructions, and deadline before preparing or submitting a bid.

Royal Canadian Mounted Police (RCMP) - *Canada, Edmonton, Alberta

The RCMP is seeking **two skid steers** for delivery to the Edmonton, Alberta area, with delivery requested by **March 31, 2027**. The solicitation is currently open and closes **September 25, 2026 at 4:00 p.m.** This opportunity appears to be restricted to suppliers that already hold a Supply Arrangement under **RFSA E60HS-25BCKH/A**. Businesses that do not hold this arrangement may need to apply to become pre-qualified before they can compete. The related prequalification notice is referenced here: https://canadabuys.canada.ca/en/tender-opportunities/tender-notice/ws4798204521-doc4813695380 The procurement includes federal supplier integrity and compliance requirements. The notice also highlights Indigenous Business Directory registration and environmentally preferable packaging, although the supplied summary does not indicate that this is an Indigenous set-aside. A potentially interested business should confirm that its Supply Arrangement is active and covers the required equipment, review the complete solicitation documents and specifications, and verify submission instructions and deadlines in the official Canada Buys notice before preparing a bid. No official tender document link was provided in the supplied information.

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.

Parks Canada Agency (PC) - *Ontario (except NCR), *Canada, Cornwall, Ontario

Parks Canada is seeking a contractor for the reconstruction and rehabilitation of Clowes Weir at the Rideau Canal National Historic Site near Merrickville, Ontario. The opportunity appears potentially relevant to businesses experienced in masonry restoration, concrete and structural repairs, water-control infrastructure, and related construction work. Scope appears to include: - Comprehensive repairs to masonry walls and upstream wing walls - Repairs to the concrete apron - Replacement of steel log gains and other structural components - Compliance with applicable National Parks regulations and project mitigation requirements Key details: -Buyer: Parks Canada Agency -Location: Clowes Weir, 495 Heritage Drive, RR4, Merrickville, Ontario K0G 1N0 -Bid closing: September 29, 2026 at 2:00 p.m. Eastern Time -Required completion: No later than May 30, 2028 -Estimated contract value: More than $5,000,001, excluding taxes; bonding and insurance requirements should be reviewed carefully -Bid process: Two-submission procedure, as described in the Special Instructions to Bidders -Indigenous participation: The tender includes criteria intended to provide agreed socioeconomic benefits to Indigenous people and Indigenous businesses in the contract area Submission requirements are strict. Parks Canada states that bids must be submitted by email to [email protected] or by fax to 1-855-983-1808. SAP Ariba, in-person delivery, and courier submissions will not be accepted. Email attachments must be used; links to documents will not be accepted. The maximum total email size is 15 MB, so multiple clearly labelled emails may be required. An optional site visit is scheduled for September 18, 2026 at 10:00 a.m. Eastern Time. Attendance must be confirmed with the Contracting Authority at least 48 hours beforehand, including the attendees’ names and the required certification. Not attending does not by itself prevent a bid, but no alternative visit is planned. The tender documents include specifications, drawings, reference documents, mitigation information, templates, integrity provisions, and the invitation to tender. Businesses should review the complete official notice and all addenda on Canada Buys before deciding whether to bid. Enquiries must be submitted in writing and are requested no later than two calendar days before closing. Bid requirements, bonding, insurance, Indigenous participation criteria, pricing forms, and the two-submission process must be verified against the official tender documents before submission. Late or incorrectly delivered bids may not be considered.

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

This appears to be an open PSPC procurement for Parks Canada requiring the supply, delivery, commissioning, and warranty support of mobile propane-fueled 50 kW standby generators. The equipment must support operational facilities and critical infrastructure, be transportable between sites, and provide temporary or emergency power. Delivery is specified for Lake Louise, Alberta. Key details: -Tender: 5P242-260002 – Propane-Fueled Standby Generators -Buyer: Public Services and Procurement Canada, for Parks Canada Agency -Closing deadline: September 29, 2026, at 2:00 p.m. -Listed location: Alberta and Gatineau, Quebec; delivery details identify Lake Louise, Alberta -Status: Open -Eligibility restriction: The notice states that only Canadian suppliers and suppliers from applicable trading partners may submit offers. Suppliers from non-trading partners may be rejected. -Submission platform: Canada Buys/SAP Ariba -Questions and amendments: Check the SAP Business Network event messages tab and event contents section. Questions should be submitted through the event messages tab, not the public Q&A section. - Late bids will not be accepted. - Environmentally preferable packaging is encouraged. This opportunity potentially matches businesses that can provide mobile propane generators of the specified capacity, arrange delivery to Lake Louise, perform commissioning, and provide warranty support. The available information does not include the complete technical specifications, quantities, mandatory requirements, evaluation method, or contract terms. Review the full official tender notice and all amendments, confirm registration in Canada Buys/SAP Ariba, and verify eligibility and submission requirements before preparing a bid.Official source: https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/Rfx Event/preview/1110024270?an Id=ANONYMOUS

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

This appears to be an open PSPC standing-offer opportunity for services at 5 CDSB Gagetown facilities and several New Brunswick armouries. The work may include pumping, cleaning and video inspection of sanitary and storm sewer systems; cleaning sand and grease pits and oil interceptors; soil removal; and, when requested, steam cleaning and degreasing. The contractor would be expected to provide the required labour, materials, tools and equipment. Potential service locations include CFB Gagetown and surrounding training areas, as well as armouries in Bathurst, Campbellton, Miramichi, Sussex, Moncton, Grand Falls, Saint John, Edmundston and Fredericton. The listing’s location field also references Gatineau, Quebec, while the description focuses mainly on New Brunswick, so this should be clarified in the official tender documents. The buyer is Public Services and Procurement Canada (PSPC), on behalf of the Department of National Defence. The listed closing date is September 29, 2026 at 2:00 p.m. The tender is marked open. A contracting-authority contact is provided: Dylon Leonard at [email protected]. A business with sewer inspection, interceptor and pit cleaning, pumping, soil-removal, or related industrial environmental-service capabilities may find this potentially relevant. The listing does not provide enough information here to determine eligibility, mandatory certifications, insurance, equipment standards, security requirements, pricing structure, service levels, or subcontracting rules. Review the complete official notice and all attachments through the tender portal, confirm the correct service locations and submission process, and verify every requirement before deciding whether to bid.

Defence Construction Canada - Ontario Region - Kingston, Ontario

Defence Construction Canada (Ontario Region) has issued an Advance Procurement Notice—not a bid solicitation or request for proposals—for potential construction management services under the Ontario Armouries Site Enhancement Program. The work may cover Hamilton and other Southern and Central Ontario locations, including approximately six armouries under Track B and potentially 13 additional armouries under Track C. Services are expected to cover pre-construction and construction management over a phased 7–10 year program while the sites remain operational. Potential work includes building construction and upgrades, building systems, utilities, communications, security infrastructure, roads, parking, and other civil/site works. The estimated construction value is approximately $100 million for Tracks A and B combined, with Track C potentially adding up to $110 million. The anticipated solicitation may be launched in November 2026, subject to DND approval. The APN is shown as closing September 29, 2026, at 2:00 p.m. Eastern time. Security requirements are expected. The anticipated clearance is Designated Organization Screening (DOS), and proponents would need to hold or obtain the required clearances before contract award. Contractors that do not currently hold the necessary clearance may consider beginning the Industrial Security Program sponsorship process through DCC, using APN project information and contract number 88064. Clearance sponsorship does not guarantee that clearances will be granted or that the procurement will proceed. The project may also include participation requirements or opportunities for Indigenous businesses under the Procurement Strategy for Indigenous Business. This notice appears potentially relevant to established construction management firms and contractors with the capacity to manage large, multi-site defence infrastructure programs, security obligations, and long-term phased work. No company should assume it qualifies based on this summary. Review the complete official MERX notice and any later solicitation documents for mandatory experience, financial, bonding, insurance, security, Indigenous procurement, and other requirements before deciding whether to pursue it or submitting anything.Official source: https://www.merx.com/public/solicitations/4064412852/abstract?language=EN

Canada Deposit Insurance Corporation (CDIC) - *Toronto *Ottawa, *Canada, Ottawa, Ontario

**Tender:** Application Maintenance and Development Services (RFP 2026-4858) **Buyer:** Canada Deposit Insurance Corporation (CDIC) **Status and deadline:** Open; proposals are listed as due October 1, 2026, at 12:00 p.m. Confirm the applicable time zone and any updated deadline in the official tender documents. **What CDIC is seeking:** A single supplier to provide multi-year application maintenance and software development services for CDIC’s mandate-related applications. These applications support CDIC’s preparedness, intervention, simulation, and member-institution-failure activities. The ROADMAP application is identified as the primary application and integrates with other systems. **Contract term:** An initial three-year term, with up to five consecutive one-year option periods. CDIC may exercise these options at its discretion. **Location:** The notice identifies Toronto and Ottawa, Ontario, and Canada/Ottawa. Review the statement of work for requirements concerning on-site work, remote delivery, travel, security, staffing, and service hours. **Important eligibility consideration:** The procurement is subject to the federal policy prioritizing Canadian suppliers and Canadian content in strategic procurement. The notice states that only Canadian suppliers or suppliers from an applicable trading partner, as defined in the statement of work, may submit proposals. Non-Canadian suppliers and suppliers from non-trading partners may be rejected as ineligible. A business should verify how the tender defines these terms and the related Canadian-content obligations before investing in a bid. **Potentially relevant businesses:** Canadian technology firms, application support providers, software developers, and systems-integration companies with experience maintaining business-critical applications may find this opportunity potentially relevant. The tender may involve substantial technical, security, operational, and proposal-compliance requirements; the supplied summary does not establish whether any particular business qualifies. **Documents and amendments:** The posting includes the consolidated RFP, tracked-changes versions, Addenda 1–3, amended technical and financial appendices, and fillable forms. Bidders should use the latest consolidated documents and carefully incorporate all addenda and amended appendices. **Recommended next steps:** Download and review the official RFP and every addendum; confirm mandatory technical, security, staffing, experience, Canadian-supplier, Canadian-content, financial, and submission requirements; and verify the exact closing instructions before submitting. The provided record does not include a separate official-source webpage, so the Canada Buys-hosted tender documents should be checked directly for the authoritative requirements and any later changes.