Open service contracts

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Showing 76–100 of 106 open contracts

Closing later

Closes Nov 23, 2026 Recurring

Programmer / Software Developer – Level 2

Canadian Nuclear Safety Commission (CNSC) · Ontario (location unclear)

The CNSC needs a Level 2 Programmer to design digital regulatory systems for the Canadian nuclear ecosystem. The work is one-time and runs for approximately 3.5 years. You must submit a proposal to qualified SA Holders.

TradesCustom software development, IT support & managed services

Official title: 5000096221 Programmer / Software Developer – Level 2

Closes Nov 24, 2026 Recurring

ELECTRICAL AND MECHANICAL ENGINEERING SERVICES - ONTARIO REGION

Department of Public Works and Government Services (PSPC) · Ontario (location unclear)

AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and CanadaBuys posting closing time. All required supporting documentation and bid submission must be submitted by November 24, 2026 at 2:00 PM EST.

TradeElectrical

Official title: EQ754-251541_A - RFSO - ELECTRICAL AND MECHANICAL ENGINEERING SERVICES - ONTARIO REGION

Closes Nov 25, 2026

MDB - Combat Training and Integration Centre Pacific, CFB Esquimalt

Defence Construction Canada / Construction de Défense Canada (Crown corporation) · Greater Victoria

Defence Construction Canada, Modified Design-Build (MDB), design and construction of the new Combat Training and Integration Centre - Pacific (CTIC-P), Canadian Forces Base (CFB) Esquimalt, BC, C001336 DEFENCE CONSTRUCTION CANADA (DCC) is requesting Proposals from Design-Build Teams to design and…

TradeElectrical
Closes Nov 25, 2026 Recurring

APN-CONSTRUCTION MANAGEMENT SERVICES, MAINLAND BC INFRASTRUCTURE MODERNIZATION

Defence Construction Canada - Pacific Region (Crown corporation) · Fraser Valley

ADVANCE PROCUREMENT NOTICE CONSTRUCTION MANAGEMENT SERVICES FOR MAINLAND BRITISH COLUMBIA INFRASTRUCTURE MODERNIZATION PROGRAM (with security requirements) 1. PURPOSE OF THIS ADVANCE PROCUREMENT NOTICE This is not a bid solicitation nor a request for proposals.

TradeElectrical
Closes Nov 30, 2026 Recurring

APN - Facilities Maintenance and Support Services Northern Canada

Defence Construction Canada - National Capital Region (Crown corporation) · BC (location unclear)

Advance Procurement Notice Facilities Maintenance and Support Services Northern Canada (with Security Requirements) Purpose of this Advance Procurement Notice This is not a bid solicitation nor a request for proposals.

TradesLandscaping & grounds maintenance, Snow & ice removal, Janitorial & custodial, HVAC, Plumbing, Electrical, Elevators, Pest control, Access control & cameras, Garbage & recycling, Building envelope engineering, IT support & managed services
Closes Dec 7, 2026 Recurring Small-firm friendly

Web-based Platform for Whole Building Life Cycle Analysis (WBLCA) and Embodied Carbon emissions in building and infrastructure construction

National Research Council of Canada (NRC) · BC (location unclear)

The National Research Council is hiring to build a secure web platform for analyzing carbon emissions in Canadian construction projects. The work involves software development, configuration, and ongoing support for a bilingual system.

TradeCustom software development
Closes Dec 23, 2026

APN - Ramp B East Replacement Project 15 Wing, Moose Jaw, SK

Defence Construction Canada - Western Region (Crown corporation) · Regina & southern Saskatchewan

DCC is replacing the existing Ramp B East at CFB 15 Wing Moose Jaw, SK, with new concrete pavement, fencing, and landscaping. The work is a single project lasting approximately 12 months, starting in early 2027.

TradesLandscaping & grounds maintenance, Concrete, Fencing
Closes Dec 31, 2026 Small-firm friendly

Industry Sustainment Business Case Analysis (SBCA) Workshop

Department of Public Works and Government Services (PSPC) · BC (location unclear)

This notice requires a bidder to provide specialized trade construction, engineering, and aircraft maintenance services across multiple sectors including water quality, industrial machinery, and aviation systems.

TradesJanitorial & custodial, Carpet cleaning, HVAC, Electrical, Fire alarm & sprinkler inspection, Asbestos & hazmat testing, Garbage & recycling, Custom software development, IT support & managed services, Cloud, hosting & infrastructure, Data, GIS & analytics
Closes Jan 5, 2027

Advance Procurement Notice (APN) Data Center, National Capital Region

Defence Construction Canada / Construction de Défense Canada (Crown corporation) · BC (location unclear)

The Government of Canada is awarding a $1.5B to $1.85B contract for a 60 MW data center in the National Capital Region, Ontario, starting in Winter 2027. You must obtain a valid Facility Security Clearance (FSC) to bid, and you must complete the sponsorship process through the Industrial Security Program (ISP) at Defence Construction Canada before the solicitation closes.

TradeElectrical
Closes Jan 29, 2027 Recurring

Lighting Contractors

Fraser Health · Metro Vancouver

Prequalification for lighting contractors on Fraser Health building projects. Firms that qualify are invited to bid on future jobs.

TradeElectrical

Official title: Request for Pre-Qualification (RFPQ) - Lighting Contractors

Closes Jan 29, 2027 Recurring

RFPQ for Electrical Contractors

Fraser Health · Metro Vancouver

Prequalification for electrical contractors on Fraser Health building projects. Firms that qualify are invited to bid on future jobs.

TradeElectrical
Closes Jan 29, 2027 Recurring

Pre-Qualification Request for Mechanical Contractors

Fraser Health · Metro Vancouver

Prequalification for mechanical contractors on Fraser Health building projects. Firms that qualify are invited to bid on future jobs.

TradesHVAC, Plumbing
Closes Mar 31, 2027 Recurring

Request for Information (RFI) for the Modernization of the Professional Services Methods of Supply

Department of Public Works and Government Services (PSPC) · BC (location unclear)

This notice asks for feedback on Canada's government procurement methods for professional services, including IT support and business management. The work involves reviewing current practices and the new proposed framework, which will replace existing supply instruments.

TradesLandscaping & grounds maintenance, Custom software development, IT support & managed services
Closes Mar 31, 2027 Recurring

APN - 2026/2027 BASE PROGRAM CHILLIWACK, BC

Defence Construction Canada - Pacific Region (Crown corporation) · Fraser Valley

DCC is seeking electrical, mechanical, and general contractor services for ASU Chilliwack and the Lower Mainland for ongoing maintenance and mission support. Work is expected to run for multiple years and requires active security sponsorship.

TradeElectrical
Closes Mar 31, 2027 Recurring

Advance Procurement Notice (APN) - BASE PROGRAM 19 WING, CFB COMOX, BC

Defence Construction Canada - Pacific Region (Crown corporation) · Comox Valley

ADVANCE PROCUREMENT NOTICE Base Program 19 Wing, CFB Comox, Lazo, BC (with and without security requirements) PURPOSE OF THIS ADVANCE PROCUREMENT NOTICE This is not a bid solicitation nor a request for proposals.

TradeElectrical
Closes Jun 21, 2027 Recurring Small-firm friendly

INVITATION TO SUBMIT AN EXPRESSION OF INTEREST (EOI) - RESIDENTIAL SPACE FOR LEASE ᖃᐃᖅᑯᔨᓂᖅ ᑐᓂᓯᓗᑎ ᓇᓗᓇᐃᖅᓯᓂᕐᒧᑦ ᐱᔪᒪᓂᖃᓂᕐᒧᑦ (EOI)

Department of Public Works and Government Services (PSPC) · Nunavut

Public Services and Procurement Canada (PSPC) is asking interested Registered Inuit Firms and other parties to provide information for residential units to meet current or possible future requirements, including: ? One (1) bedroom units and one (1) energized parking space per unit; ? Two (2)…

TradesElectrical, Cybersecurity
Closes Aug 31, 2027 Recurring

RFSA General Contractor and Specialty Trades Services

Department of Public Works and Government Services (PSPC) · Ontario (location unclear)

This notice invites qualified General Contractors and specialty trades to bid on construction services for the National Capital Region. The work includes trimming tools, doors, ladders, scaffolding, and building maintenance. The project runs on an ongoing basis and requires an annual re-evaluation of bidders.

TradesHVAC, Plumbing, Electrical, Fire alarm & sprinkler inspection
Closes Jul 4, 2028 Recurring

SBIPS RFSA (Solution-based Informatics)

Department of Public Works and Government Services (PSPC) · BC (location unclear)

SBIPS EN537-05IT01/N ** This is a continuation of the Solution-Based Informatics Professional Services (SBIPS) Request for Supply Arrangement originally published in 2016 (Refresh EN537-05IT01/M).

TradesCustom software development, IT support & managed services
Closes Jul 4, 2028 Recurring

TBIPS (Task-based Informatics)

Department of Public Works and Government Services (PSPC) · BC (location unclear)

This tender requires computer and network development, planning, and maintenance services for federal departments across Canada. Bidders must submit an online response via the CPSS system by July 4, 2028, and provide supporting documentation via email.

TradesCustom software development, IT support & managed services