Browse active Canadian government contracts.

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

Université McGill - Montréal, QC

G8 - Matériel informatique et logiciel

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

**Tender overview:** Defence Construction Canada (DCC) is seeking proposals from design-build teams for the design and construction of the Strategic Tanker Transport Capability Main Operating Base West (MOB-West) defence establishment at Edmonton International Airport, Alberta. The opportunity uses a modified design-build approach and has an estimated value of approximately **$450 million**. **Closing date:** November 24, 2026, at 2:00 p.m. The notice states that this date was changed from November 10, 2026, while the closing time remains unchanged. Proposals must be submitted electronically through MERX. **Potentially relevant businesses:** This appears primarily suited to large design-build teams or consortia with substantial defence, airport, infrastructure, engineering, architecture, and construction capacity. The listed roles include architectural, sustainable design, structural, mechanical, electrical, airfield electrical, civil, municipal, and airfield civil specialists at lead, senior, and intermediate levels. The full RFP should be reviewed for mandatory teaming, experience, bonding, insurance, financial, technical, and other requirements. **Important security requirement:** The selected contractor must hold a valid **Facility Security Clearance at the SECRET level**, issued through PSPC’s Contract Security Program. The notice indicates that further security details are provided in Amendment No. 1. **Other requirements:** The procurement is being conducted under the Canadian Free Trade Agreement, CETA, and WTO Government Procurement Agreement. Questions must be sent only to the official point of contact identified in the advertisement; contacting others during the solicitation period could create a disqualification risk. The tender record lists Ottawa, Ontario, while the work is described as being at Edmonton International Airport, Alberta. This apparent location discrepancy should be checked against the official MERX notice and RFP documents. Before deciding whether to pursue the opportunity or submit a proposal, verify the current closing date and time, amendments, security requirements, submission instructions, eligibility conditions, and all mandatory deliverables in the official notice: https://www.merx.com/public/solicitations/4101691613/abstract?language=EN

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

This appears to be an open PSPC solicitation on behalf of Parks Canada for two commercial-grade, battery-powered zero-turn riding mowers. Each mower must have at least a 60-inch cutting deck. The equipment is intended for grounds maintenance at Riding Mountain National Park in Manitoba, with delivery and offloading required. The notice indicates that only eligible Canadian suppliers may submit offers under the Policy on Reciprocal Procurement; suppliers from non-trading partners may be rejected. The listed location also references Gatineau, Quebec, so the delivery and administrative requirements should be confirmed in the official documents. Offers must be submitted by November 24, 2026, at 3:00 p.m.; late submissions will not be accepted. A Canadian business supplying suitable commercial battery-powered zero-turn mowers, along with delivery and offloading capability, potentially matches this opportunity, but this does not confirm eligibility. Review the complete official tender notice and solicitation definitions for technical specifications, supplier eligibility, submission instructions, delivery terms, and any required certifications before bidding: https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/Rfx Event/preview/1110029744?an Id=ANONYMOUS

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

## Tender summary **Tender:** RCMP Patrol Vessel *Higgitt* — docking and refit **Buyer:** Public Works and Government Services Canada (PSPC) **Status:** Open **Closing date:** November 24, 2026 at 5:00 p.m. **Work location:** Listed as British Columbia and Gatineau, Quebec; confirm the actual delivery and worksite requirements in the official documents. ### What the work involves The successful contractor would be expected to: - Drydock and complete refit work on the RCMP patrol vessel *Higgitt*. - Follow the Statement of Work and technical specifications in Annex A of the solicitation. - Perform additional unscheduled work when authorized by the contracting authority. ### Schedule - **Work begins:** January 6, 2027 - **Work must be completed by:** April 14, 2027 Bidders are expected to confirm that they have adequate staff, materials, facilities and capacity to complete the planned work and handle a reasonable amount of additional work during this period. ### Important procurement details - An optional bidders’ conference and site visit may be available. The relevant instructions are reportedly in Part 2 of the bid documents. - The procurement is restricted to suppliers in the vessel’s **Area of Origin**, identified here as **Western Canada**, under PSPC shipbuilding, repair, refit and modernization procedures. - The procurement is subject to the **Canadian Free Trade Agreement**. ### Potentially relevant businesses This opportunity appears potentially relevant to Canadian marine contractors, shipyards and refit providers in Western Canada with suitable drydock access, marine repair capabilities, qualified personnel and the capacity to meet the stated schedule. The notice alone does not establish whether any particular business qualifies. ### Recommended next steps Review the complete official solicitation, including Annex A, Part 2, eligibility and regional requirements, mandatory technical criteria, security or insurance requirements, pricing instructions, site-visit details and rules for unscheduled work. Confirm all dates, locations and submission requirements directly in the official tender notice before preparing or submitting a bid. **Official source:** https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/Rfx Event/preview/1110028486?an Id=ANONYMOUS

Correctional Service of Canada (CSC) - *Ontario (except NCR) *Canada, *Ontario (except NCR), Ottawa, Québec

This appears to be an open Correctional Service of Canada (CSC) opportunity for renting highway trailers for CORCAN operations in Ontario. CSC is seeking monthly rental, on an as-needed basis, of up to 50 licensed 53-foot highway trailers, mainly for dry storage. Key requirements include: - Delivery to specified locations in Kingston, Bath, Joyceville, Millhaven and Warkworth, Ontario, generally within 2 business days of a call-up. - Trailer licensing, permits or exemptions during the rental period. - Maintenance for normal wear and tear, including tire repairs and replacement. - A replacement trailer of the same type and size within 2 business days if a trailer is unavailable for repairs for more than 24 hours. - Unlimited kilometres during rental periods. - Annual safety inspections and related documentation. - Work performed in English. The standing-offer period is expected to run from award until January 31, 2028, with options for two additional one-year periods. The procurement is described as open to Canadian suppliers and suppliers from applicable trading partners, with award based on the lowest-priced compliant bid. It is not identified as an Indigenous set-aside, and no security requirement is stated in the summary. The tender closes November 25, 2026, at 2:00 p.m. The complete statement of work, pricing requirements and evaluation criteria must be reviewed in the official solicitation documents. The listing’s metadata identifies Quebec, while the detailed requirement describes Ontario delivery locations, so this should be clarified in the official notice if relevant to your bid. Potentially relevant businesses may include trailer rental companies or fleet operators able to provide and service 53-foot highway trailers across the specified Ontario locations. This summary does not establish eligibility or compliance. Review the official solicitation carefully before submitting a bid: https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/111189/5466579--rfso-eng-_0.pdf

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

**Tender summary — Combat Training and Integration Centre Pacific** Defence Construction Canada is seeking proposals from a **modified design-build team** to design and construct a new Combat Training and Integration Centre at **CFB Esquimalt, British Columbia**. The estimated construction value is approximately **$190 million**. - **Buyer:** Defence Construction Canada (DCC) - **Status:** Open - **Closing date:** November 25, 2026, at 2:00 p.m. *(confirm the time zone and live deadline in MERX)* - **Submission method:** MERX Electronic Bidding System - **Project location:** CFB Esquimalt, B.C. The listing record shows Ottawa, Ontario, which appears to be an administrative location rather than the construction site. - **Security:** The selected contractor must hold a valid **Secret-level Facility Security Clearance (FSC)** issued through PSPC’s Contract Security Program. Amendment No. 1 reportedly contains further security details. The opportunity appears most relevant to a major general contractor or integrated design-build team with experience delivering large federal or defence projects. The listed professional roles include design leadership, architecture, sustainable design, structural, mechanical, electrical, civil/municipal engineering, BIM, and architectural/engineering technology or drafting services. The procurement is being conducted under the **CFTA, CETA, and WTO-GPA** frameworks. Bidders must direct questions only to the point of contact identified in the official advertisement; contacting others during the solicitation period could create a disqualification risk. A company should review the complete RFP, amendments, security requirements, team composition rules, experience criteria, insurance and bonding requirements, submission instructions, and any mandatory site or industry briefing details before deciding whether to pursue it. This opportunity potentially matches organizations with the required scale, design-build capability, defence-project experience, and security clearance, but businesses should not assume eligibility without verifying the official tender documents. **Official notice:** https://www.merx.com/public/solicitations/4131687920/abstract?language=EN Verify all dates, requirements, amendments, and submission instructions in the official MERX notice before preparing or submitting a bid.

Defence Construction Canada - Pacific Region - Victoria, British Columbia

This appears to be an Advance Procurement Notice from Defence Construction Canada’s Pacific Region for potential construction management services supporting the Mainland British Columbia Infrastructure Modernization Program. Key points: - This is not a bid solicitation or request for proposals. It is intended to help businesses assess their interest and prepare for a possible future opportunity. - The work is expected to cover Chilliwack and various range and training areas across Mainland British Columbia, although the notice lists Victoria as the location. - The anticipated program value is approximately $125 million. - Work may be delivered through phased packages over approximately 10 years while facilities remain operational. - Potential services include pre-construction and construction management, demolition involving hazardous materials, renovations, building-envelope work, electrical, mechanical, civil, structural, environmental, and new infrastructure work. - The anticipated solicitation posting is winter 2027, subject to Department of National Defence approval. The notice’s current closing date is November 25, 2026 at 5:00 p.m.; confirm what this date applies to in the official notice. - Security requirements are expected. The anticipated level is Designated Organization Screening (DOS). Businesses that do not already hold the required clearance may be able to begin a sponsorship process through DCC’s Industrial Security Program, but sponsorship and clearance are not guaranteed. - The project may include an Indigenous business participation component under the Procurement Strategy for Indigenous Business. This opportunity may be relevant to established construction managers, general contractors, or firms able to coordinate complex multidisciplinary infrastructure work in British Columbia and meet federal security requirements. However, the notice does not establish eligibility or guarantee that the procurement will proceed. Review the complete official MERX notice and any later solicitation documents before taking action: https://www.merx.com/public/solicitations/4135752620/abstract?language=EN. Confirm the scope, deadlines, security conditions, Indigenous participation requirements, bidding structure, and any mandatory experience or financial criteria directly with the official documents.

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

This tender appears relevant for businesses that supply, install, inspect, or maintain residential water treatment systems. Public Services and Procurement Canada (PSPC) is looking to set up a Supply Arrangement (SA) of pre-qualified suppliers for work done as needed, with separate competitive RFPs for individual contracts later. Key points: -Buyer: PSPC (Government of Canada) -Type: Request for Supply Arrangement (RFSA) -Scope: Supply, pre-installation inspection, installation, and maintenance of residential water treatment systems -Region: Atlantic Canada only (New Brunswick, Newfoundland and Labrador, Nova Scotia, Prince Edward Island) -Status: Open -Closing date: 2026-11-26 at 2:00 PM - Multiple suppliers may be accepted into the arrangement What this could mean for a Canadian business owner: - This may suit companies already working in water treatment, plumbing, or related service/installation work. - Being on the Supply Arrangement list would not guarantee work; future jobs appear to be awarded through competitive RFPs. - If your business operates in or can serve Atlantic Canada, this tender potentially matches your market. Important note: - Please verify all requirements, eligibility, and submission instructions directly in the official tender notice before bidding, since the solicitation details control the process and may include mandatory conditions not shown in the summary.

Department of the Environment (ECCC ) - *Ontario (except NCR), *Canada, Gatinuea, Quebec

Environment and Climate Change Canada (ECCC) is seeking scientific/repair and maintenance diving services under solicitation 5000095016. The work appears to involve routine annual maintenance, unscheduled maintenance, and cleaning of water intakes at six water-quality monitoring stations in the connecting waterways of the Great Lakes. The tender is listed as open and closes November 26, 2026, at 3:00 p.m. The location information refers to Ontario, except the National Capital Region, and also mentions Gatineau, Quebec; bidders should confirm the exact work locations in the official documents. Key points: - No security requirements are identified in the notice. - Bidders must comply with the stated integrity provisions and provide the required names or related information. - Bidders receiving a pension or lump-sum payment may need to complete an Offeror Declaration Form. - The procurement is subject to several Canadian and international trade agreements. - Businesses owned or led by people from under-represented groups are encouraged to participate, although this does not appear to be an eligibility requirement based on the information provided. - Bids may be submitted in either English or French. - A bidder may request a debriefing within 15 working days after receiving the procurement results. A potentially matching business would need to carefully review the RFP and appendices for the detailed diving, personnel, equipment, safety, scheduling, pricing, insurance, and submission requirements. The available documents include the RFP and an appendix concerning the connecting-channel diving information. The notice does not include a direct official-source page, so the documents should be accessed and verified through the official Canada Buys tender listing. Confirm the closing time, work locations, contracting officer, mandatory requirements, and all submission instructions in the official tender notice before deciding whether to bid or submitting an offer.

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

This appears to be an open PSPC construction tender for replacing fuel storage tank systems in Jasper National Park, Alberta. The work involves decommissioning and replacing two systems at the park’s maintenance compound and one system at Maligne Lake. Temporary fueling will also be required for one maintenance-compound tank during construction. The tender is listed under construction services and is subject to Canada’s Policy on Reciprocal Procurement. An optional virtual bidders’ conference is scheduled for November 10, 2026, from 10:00 a.m. to 12:00 p.m. MDT; participation is highly recommended. The closing deadline is November 27, 2026, at 2:00 p.m. Late submissions will not be accepted. This opportunity potentially matches businesses experienced in fuel-storage systems, tank decommissioning and installation, environmental or industrial construction, and work in national parks. The listing does not provide enough information to determine whether a particular company meets the requirements. Review the complete official tender notice, including technical specifications, certifications, site-access conditions, insurance, bonding, safety requirements, submission instructions, and any mandatory bidder qualifications before deciding whether to submit an offer.Official source: https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/Rfx Event/preview/1110029860?an Id=ANONYMOUS

Department of National Defence (DND) - *Canada *Nova Scotia, *Canada, Ottawa, Ontario

This appears to be an open Department of National Defence opportunity for the design, manufacture, and delivery of an interim clean-room Composite Repair Shelter. The shelter would be installed inside Hangar 10 at 14 Air Maintenance Squadron, 14 Wing Greenwood, Nova Scotia, and used for aircraft composite repairs involving materials such as carbon fibre, fiberglass, and aramid fibre. Operations may involve applying and curing adhesives, bonds, lacquers, and resins, along with limited use of solvents including acetone, MIBK, and MPK. The shelter is intended to operate until a new CMMA hangar is built. The opportunity is listed as closing November 27, 2026, at 2:00 p.m. The work appears relevant to businesses with experience in specialized clean-room or temporary shelter design, aerospace or military facilities, environmental controls, composite repair environments, manufacturing, installation, and related safety requirements. The available documents include the tender notice, the request for proposals, and Amendment 001 dated October 28, 2025. No official source URL was provided in the tender data. Before deciding whether to pursue it, review the complete RFP and all amendments on Canada Buys, including mandatory technical specifications, security or controlled-goods requirements, site conditions, delivery and installation requirements, bid forms, and submission instructions. Verify the current closing date and requirements directly in the official tender notice before submitting a bid.