Parcourez les contrats gouvernementaux canadiens actifs.

Canada Lands Company Limited (CLC) - *Ottawa, Toronto, Ontario

Canada Lands Company Limited (CLC) is seeking proposals for professional structural engineering services for the property at 1495 Heron Road in Ottawa, Ontario. The opportunity appears potentially relevant to Canadian structural engineering firms with experience delivering similar services, but the notice does not by itself confirm any company’s eligibility. The tender is listed as open and is scheduled to close on November 30, 2026, at 2:00 p.m. The listing identifies Ontario as the province and also references Toronto, although the described project site is in Ottawa. The procurement category is services. The available documents are the RFP and a related Schedule 10/Exhibit 1 spreadsheet. Review these documents carefully for the detailed scope of work, mandatory qualifications, submission instructions, pricing requirements, insurance, security, site information, and any clarification deadlines. No official tender webpage URL was provided in the listing; the supplied documents are hosted on Canada Buys. Before deciding whether to bid, confirm the current status, closing time and time zone, project requirements, and all mandatory conditions in the official tender documents. Submit only through the method and by the deadline stated in the official notice.

Canada Lands Company Limited (CLC) - *Ottawa *Canada *National Capital Region (NCR), *Canada, Toronto, Ontario

Canada Lands Company Limited (CLC) has issued an open Request for Proposals for professional mechanical and electrical engineering services at 1495 Heron Road in Ottawa, Ontario. The work appears relevant to engineering firms that can provide both mechanical and electrical consulting services for this property. The tender is listed for the National Capital Region, although the notice data also mentions Toronto, so the official documents should be checked for the precise service location and any travel or delivery requirements. The closing deadline is November 30, 2026, at 2:00 p.m. The available documents include the RFP PDF and an Excel schedule/exhibit. Review the official tender notice carefully for mandatory qualifications, insurance, licensing, submission instructions, evaluation criteria, scope, and contract terms before deciding whether to bid. This summary does not confirm that any company qualifies, and all details should be verified in the official tender documents before submission.

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

This open tender is for multidisciplinary environmental consulting services for Public Works and Government Services Canada (PSPC) and other federal departments. PSPC appears to be seeking consulting firms to establish Standing Offers, meaning work would be assigned only when specific projects arise rather than guaranteed immediately. Potentially relevant services include environmental impact assessments, permitting and related studies; environmental management for federal facilities; contaminated-sites consulting; remediation planning; site supervision; and cost estimating. Projects may involve federally controlled sites, including contaminated locations in remote Northwest Territories communities. The Standing Offer period is described as 3 years, with up to 3 additional optional years. The tender lists Canada and Gatineau, Quebec, while the work may occur at sites in the Northwest Territories and elsewhere. The closing time is November 30, 2026, at 2:00 p.m. The notice indicates that firms should have relevant environmental engineering and consulting expertise, but this summary does not determine whether any particular business qualifies. No tender documents were provided with the listing. Review the official notice and all procurement documents for mandatory experience, personnel, licensing, insurance, Indigenous or northern-community requirements, security or registration conditions, submission instructions, and the precise closing time and time zone before deciding whether to submit a bid.Official source: https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/Rfx Event/preview/1110027991?an Id=ANONYMOUS

Department of National Defence (DND) - *Dundurn *Saskatchewan, *World, Ottawa, ON

This appears to be an open Department of National Defence procurement for 528 firm units of the Demolition Kit, Bangalore Torpedo M1A2, a specialized explosive demolition system used by combat engineers. The tender is for controlled goods and falls under demolition materials/ammunition. Although the notice states that there are no security requirements, suppliers would still need to comply with the Controlled Goods Program and all applicable explosives, transportation, storage, safety, and regulatory requirements. The firm requirement is: - 264 kits delivered to CFAD Dundurn, Saskatchewan, by November 1, 2028. - 264 kits delivered to CFAD Angus, Ontario, by November 1, 2028. There is also an unfunded optional quantity of 264 additional kits: - 132 for Dundurn between September 1 and November 1, 2031. - 132 for Angus between September 1 and November 30, 2031. The tender is scheduled to close on December 1, 2026, at 2:00 p.m.; the applicable time zone and submission instructions should be confirmed in the official documents. Bids may be submitted in English or French. The notice says Canadian suppliers, suppliers from applicable trading partners, and suppliers from non-trading partners may be eligible to submit offers, subject to the stated conditions and any applicable sanctions. This opportunity potentially matches Canadian businesses that can lawfully manufacture, supply, handle, and deliver controlled explosive-related goods, but the notice alone does not establish whether a particular company qualifies. Review the full request for proposal, specifications, certifications, licensing, packaging and transportation requirements, delivery terms, pricing forms, and evaluation criteria before deciding whether to bid. Verify all details against the official tender notice and its attachments before submitting an offer: https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/111717/w8703-270117-rfp-demo-kit%2C-bangalore-torpedo-en.pdf

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

This is an open Request for Information (RFI), not necessarily a contract opportunity or call for bids. Public Services and Procurement Canada (PSPC) is seeking information for Defence Research and Development Canada’s Valcartier Research Centre about measuring and modelling electro-optical signals from materials. The work appears highly specialized and may involve scientific or engineering capabilities related to electro-optical signal measurement, materials testing, data analysis, and modelling. The notice is associated with Gatineau, Quebec, although the research centre referenced is DRDC Valcartier. The stated closing date is December 1, 2026, at 2:00 p.m. Businesses with relevant technical experience may wish to review the RFI to understand what information PSPC is requesting and whether responding could be appropriate. An RFI response does not necessarily lead to a contract or guarantee a future procurement. Before taking action, review the complete official notice and any documents in the procurement portal for response instructions, mandatory requirements, security or technical expectations, and the authoritative closing time.Official source: https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/Rfx Event/preview/1110029563?an Id=ANONYMOUS

Department of Public Works and Government Services (PSPC) - *St. John's *Newfoundland and Labrador, Gatineau, Quebec

**Tender:** CCGS Leonard J. Cowley Drydocking Refit 2027 **Buyer:** Department of Public Works and Government Services Canada (PSPC) **Status:** Open **Closing date:** December 2, 2026 at 2:00 p.m. The time zone is not specified in the information provided. **Location:** St. John’s, Newfoundland and Labrador, and Gatineau, Quebec. The listing also identifies Quebec as the province, so the applicable work location and contracting arrangements should be confirmed in the official notice. **What this appears to involve:** A drydocking and refit project for the Canadian Coast Guard vessel CCGS Leonard J. Cowley. This potentially matches marine shipyards, vessel repair contractors, naval architecture or engineering firms, and specialized marine trades, depending on the detailed requirements. The available listing does not provide the work scope, mandatory qualifications, security requirements, bid documents, or subcontracting provisions. **Before considering a bid:** Review the complete tender package and amendments through the official Ariba notice. Confirm the exact scope, vessel-docking requirements, delivery schedule, site requirements, certifications, insurance, bonding, security clearances, submission instructions, and applicable Canadian procurement conditions. No company should assume it qualifies based only on this summary, and all details should be verified in the official notice before submitting a bid. **Official source:** https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/Rfx Event/preview/1110028349?an Id=ANONYMOUS

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

Public Works and Government Services Canada (PWGSC) is seeking environmental consulting firms for a potential Standing Offer arrangement. Services would be requested as needed for federally controlled sites, including contaminated and remote locations in Alberta, Manitoba, and Saskatchewan. The work may include environmental impact assessments, permitting, environmental management, contaminated-site investigations and consulting, remediation planning, and site supervision. The arrangement appears planned for an initial three years, with up to three additional optional years. This opportunity may be relevant to Canadian firms with environmental engineering and contaminated-sites experience, particularly those able to support projects across the Prairie provinces. It is open and is scheduled to close on December 4, 2026, at 2:00 p.m. The notice lists Gatineau, Quebec as the location, although the described work is focused on the Prairie provinces. Services would be provided only if and when requested; a Standing Offer does not necessarily guarantee work. Review the official tender notice and all associated documents for mandatory qualifications, security or registration requirements, geographic expectations, submission instructions, and evaluation criteria before deciding whether to submit a bid.Official source: https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/Rfx Event/preview/1110029078?an Id=ANONYMOUS

Department of Indigenous Services (ISC) - *Yukon, Gatineau, Quebec

This open tender appears to seek up to five Standing Offer Agreements with engineering firms that can provide geotechnical and hydrotechnical services at abandoned mine and other contaminated sites throughout Yukon. The work would support site care and maintenance, remediation planning, assessments, designs, and related engineering tasks. Specific assignments would be issued on an as-needed basis through individual call-ups, so the scope may vary by site. The requirement is for Crown-Indigenous Relations and Northern Affairs Canada (CIRNAC), although the listing identifies Indigenous Services Canada as the buyer. Projects may involve sites covered by several Yukon First Nations’ Comprehensive Land Claims Agreements, so experience working in northern, remote, contaminated-site, and Indigenous or land-claims contexts may be relevant. The listing states that no security requirements apply. The proposed standing-offer period runs from award until March 31, 2030, with two optional one-year extensions. The stated closing deadline is December 7, 2026, at 2:00 p.m. The location is primarily Yukon, with Gatineau, Quebec also shown in the listing, potentially reflecting an administrative location. Businesses considering this opportunity should review the complete official RFSO and tender notice for mandatory qualifications, personnel and corporate experience requirements, financial provisions, submission instructions, evaluation criteria, insurance, Indigenous participation expectations, and the precise closing-time rules. This summary does not determine whether a company qualifies. Verify all details in the official documents before submitting a bid: https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/111286/1000266813_npp_enfr.pdf and https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/111286/1000266813_rfso.pdf

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

**Tender summary:** Public Services and Procurement Canada (PSPC) appears to be seeking service providers for the Canadian Space Agency’s early definition phase of the RADARSAT+ Pathfinder missions, focused on Ku-band and X-band technologies. The work is intended to help assess possible mission solutions and identify technology development needs. **Buyer:** Department of Public Works and Government Services Canada (PSPC), on behalf of the Canadian Space Agency (CSA) **Status:** Open **Location:** Canada; Gatineau, Quebec is listed **Closing date:** December 7, 2026 at 2:00 p.m. The applicable time zone and submission instructions should be confirmed in the official notice. **Potentially relevant businesses:** Canadian companies with capabilities in space systems, satellite or Earth-observation missions, radar technologies, Ku-band or X-band communications/sensing, mission analysis, engineering, research, or technology development services may find this opportunity potentially relevant. The available description is not detailed enough to determine specific eligibility, mandatory requirements, security requirements, or subcontracting possibilities. Late submissions will not be accepted according to the notice. No supporting tender documents were provided in the listing, so interested businesses should review the complete solicitation and all attachments through the official source before deciding whether to submit an offer. Verify the scope, qualifications, deliverables, contract terms, submission format, closing time, and any amendments directly in the official notice: https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/Rfx Event/preview/1110029445?an Id=ANONYMOUS

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

Defence Construction Canada (DCC) is seeking abbreviated proposals from consulting firms for a three-year Standing Offer to provide geotechnical consulting services on an as-needed basis for Department of National Defence projects across Ontario and the National Capital Region. The opportunity appears relevant to firms that can provide geotechnical engineering and field services, including project management, lead and senior geotechnical engineering, intermediate geotechnical engineering, and senior or intermediate field geotechnical technologist/technician services. Pricing is requested on an hourly basis, along with travel rates to Ottawa, 8 Wing Trenton, CFB Borden, CFB Kingston, Garrison Petawawa, and 22 Wing North Bay. The initial Standing Offer is expected to run for three years, with a maximum estimated value of $2 million. If mutually agreed, it may be extended for up to two additional one-year periods and increased by approximately $3.5 million. Individual call-ups are expected to be approximately $100,000 to $350,000, with a maximum call-up value of $500,000. Proposals must be submitted through the MERX Electronic Bidding System by December 15, 2026, at 2:00 p.m., as shown in the tender listing. Fees may apply for accessing MERX documents. Questions must be sent only to the point of contact identified in the official RFAP; contacting others could create a disqualification risk. This opportunity is subject to applicable CFTA, CETA, and WTO-GPA requirements. A business should review the complete RFAP for mandatory qualifications, experience, personnel requirements, evaluation criteria, insurance, security, pricing instructions, and submission rules. This listing alone does not establish that a company qualifies. Verify the current official notice and all MERX documents before deciding whether to bid or submitting a proposal: https://www.merx.com/public/solicitations/4147080607/abstract?language=EN

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

This open tender is for environmental consulting services supporting federal projects in Nunavut, including potentially remote and contaminated sites. PSPC is seeking firms to establish a standing offer, meaning work would be assigned only when specific projects arise and is not guaranteed. Potentially relevant services include environmental impact assessments, permitting, environmental management of federal facilities, contaminated-sites consulting, remediation planning, site supervision, and cost estimating. The standing offer is planned for 3 years, with up to 3 additional optional years. A key condition is that this opportunity is limited to Inuit Firms listed on the Indigenous firms directory (IFR). Businesses that do not meet this restriction may not be eligible to submit an offer. The notice identifies Canada/Gatineau, Quebec as the tender location, while the work relates primarily to federally controlled sites in the Nunavut Settlement Area. The closing date is December 15, 2026, at 2:00 p.m. The official notice and tender documents should be reviewed carefully for the definition of an eligible Inuit Firm, required experience, certifications, submission instructions, security or contracting requirements, and any amendments. Verify all details directly in the official tender notice before deciding whether to bid or submitting an offer: https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/Rfx Event/preview/1110027710?an Id=ANONYMOUS

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

This appears to be an open Innovative Solutions Canada (ISC) challenge sponsored by Shared Services Canada and administered through Public Works and Government Services Canada. It seeks an AI governance solution that can make AI decision-making more visible and traceable, help maintain compliance with Canadian laws, policies and standards, identify affected AI systems when requirements change, and support reassessment, auditability, explainability and human oversight. Potentially relevant businesses may include Canadian AI, machine-learning, cybersecurity, compliance, enterprise-software or governance technology companies with a solution that can integrate with government enterprise systems and AI/ML lifecycle platforms. The notice specifically refers to standards-based APIs, connectors and interoperable data exchange for information such as AI-system metadata, risk assessments, compliance findings, audit evidence, monitoring results, approvals and decision records. The supplied description is truncated, so additional mandatory outcomes and evaluation requirements are not available here. The funding mechanism is a contract. The notice states that one Phase 2 contract is estimated, with a maximum value of $2,000,000 CAD excluding applicable taxes and certain expenses, and a maximum duration of up to 20 months. Multiple contracts could be awarded, but Canada does not commit to awarding the full stated amount. No travel is expected; meetings are planned by telephone or videoconference. To apply, the notice directs proponents to review ISC Call for Proposals 004 (EN578-24ISC4), then submit a proposal through the ISC challenge webpage. The listed closing date is December 22, 2026 at 2:00 p.m.; the description also says the ISC website will be available October 30, 2026 at 10:30 a.m. ET. Because the supplied record has no direct official-source URL and appears to contain incomplete text, confirm the deadline, submission method, eligibility rules, Phase 1 requirements, mandatory outcomes, evaluation criteria and contract terms in the official Canada Buys and ISC notices before preparing or submitting a proposal. This summary does not establish that any company qualifies.