Cahill's Integrated Construction divisions and affiliates offer fabrication and construction services in Eastern, Central, and Western Canada.

We offer single-source solutions for managing multi-trade industrial, commercial, and institutional projects. Our integrated approach utilizes the resources of the entire Cahill Group, including cross-functional teams, advanced project management systems, and state-of-the-art fabrication facilities to streamline even the most complex projects.

Exceptional people.

Our greatest resource is our people – a large and diverse team from across the country with a variety of backgrounds and expertise. Through our network of experienced supervisory and site personnel, Cahill is able to quickly mobilize the right team for any project. Leadership and staff of our corporate and regional offices support our project teams, enabling innovation and collaboration.

Proven systems.

Cahill has proven project management, quality and safety programs with robust processes and procedures to ensure project success from start to finish. Integration across different disciplines ensures the safe execution of time-sensitive projects and are tailored to client requirements.

Innovative thinking.

We are future-minded and guided by progressive thinking. We invest in technology and empower our people to find new and innovative solutions. Cahill works closely with our clients to provide innovative ways to improve project delivery and execution.

Project success.

As one of Canada’s leading integrated construction companies, Cahill provides progressive solutions for complex projects. We are well-equipped to work to the highest standards in harsh environments and remote locations. We measure success based on the outcome for all stakeholders.

Fabrication expertise.

Cahill has multiple facilities offering a wide range of piping, sprinkler, HVAC and structural fabrication solutions. We use innovative welding and fabrication techniques and equipment and our personnel have extensive experience managing challenging fabrication projects. Our Computer Aided Design (CAD) and Building Information Modeling (BIM) integrate with the latest technologies in CNC cutting, forming and welding to optimize construction. Cahill’s off-site fabrication facilities are often used to de-risk projects through modularization and sub-assemblies.

Advanced project management.

Parallel work activities, including fabrication at multiple facilities and proven cross-business project management, allow for greater schedule flexibility, less congestion, and labour efficiencies. Our emphasis on digitalization throughout our company, such as migration to paperless project controls tools, ensure end-to-end transparency and traceability.

Cahill affiliates & related parties.

Our affiliates and related parties include Atlantica which supports the Maritimes while Lynk focuses on the Cape Breton Region. Life Safety Systems provides fire protection services throughout Atlantic Canada.

Integrated ConstructionAreas of Expertise

Electrical and Instrumentation

  • Design, installation, and maintenance of electrical systems and components
  • Instrumentation, controls and automation
  • Low to high voltage cable installation
  • Data communications, networks, telecommunications, and security systems
  • Utility Substations and distribution including HV Equipment installation
  • Sophisticated industrial lighting systems including street lighting
  • Smart Building technology & systems
  • Fire Protection systems
  • Back-up power systems
  • Electrical Heat Trace (EHT)


  • Advanced design and modelling including BIM/3D drafting processes
  • Plumbing, heating, ventilation and air conditioning (HVAC)
  • Processing piping including spooled, modular pipe racks and skid installations
  • Steel erection of light, medium, heavy and modularized installations
  • Fire Protection
  • Facility maintenance and shutdown support
  • Equipment installation, millwrighting and heavy equipment rigging
  • Fuel oil and natural gas systems
  • Medical gas systems


  • Exotic and carbon materials
  • Pipe spools, skids, racks, process modules, and subsea equipment
  • Sheet metal ductwork
  • Structural Steel
  • Sprinkler system fabrication
  • Steel and aluminum components for commercial, heavy industrial and the offshore
  • Module fabrication and assembly
  • Offshore specialty work including subsea structures and modular builds
  • Specialized lifting design, module transportation load out, and sea fastening
  • See capabilities


  • CSSE Award winning Corporate Safe Steps program
  • ISO 9001:2015 registered
  • COR certification
  • Canadian Welding Bureau (CWB) certification for steel and aluminum
  • ASME certification for high-pressure pipe fabrication
  • Established welding and fabrication procedures
  • Multi-province registration for pressure piping including medical gases
  • Environmental and regulatory compliance
  • Safety, Quality and ESG

Get to know Cahill

Technology & Services

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Our Facilities

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Strategic Partnerships

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The Cahill Group is taking measures to ensure business continuity while prioritizing the health and safety of our people, companies, clients and communities. We remain open with revised visitor protocols, physical distancing requirements, increased cleaning, staggered work hours, and remote work arrangements. To keep employees safe, we are following advice from public health officials.