TERRITORY ACKNOWLEDGEMENT
EllisDon Corporation’s headquarters reside on the treaty lands and territory of the Mississaugas of the Credit First Nation and the traditional territory of the Anishinaabeg, the Chippewa, the Haudenosaunee, and the Wendat Peoples.
We acknowledge the Indigenous Peoples of all the lands on which we live and work and remain committed to building great relationships with all First Nation, Inuit, and Métis Peoples based on our shared values and mutual respect.
* This report has been prepared with references to the World Resources Institute, Greenhouse Gas Protocol, the Global Reporting Initiative, and Science Based Targets initiative.
MESSAGE FROM THE CEO
" As we review the advancements and achievements of 2024, I am filled with immense pride and gratitude for the unwavering dedication and innovative spirit of our team. This year marks a significant milestone for us as we continue to align ourselves with the principles of being fast, fluid, and flexible, adapting seamlessly to the ever-changing landscape of our industry.
In this third edition of our Impact Report, we delve into the valuable lessons we have learned over the past year, reflections that have not only enhanced our operational methodologies but also fortified our relationships with communities and stakeholders. At the heart of our endeavors is our incredible team, whose passion and commitment drive the transformative work that defines our company.
EllisDon remains steadfast in our commitment to giving back to our local communities, strengthening our relations with Indigenous peoples, and prioritizing the physical and mental well-being of our employees. We are equally dedicated to reducing our carbon footprint and minimizing our environmental impact, actions that we undertake not just as a corporate responsibility but because it is the right thing to do.
Our relentless focus on sustainability has seen us introduce a plethora of innovations aimed at creating a more sustainable future. From cutting-edge technologies to green building practices, we are at the forefront of driving positive environmental change. This commitment is mirrored in our diversity and inclusion initiatives, where we strive to create a workplace reflecting the rich tapestry of the communities we serve.
Social responsibility is embedded in our core values, and we take pride in the various initiatives that have allowed us to make a tangible difference in society. Whether it's through charitable contributions, volunteer efforts, or partnerships with local organizations, we are dedicated to making a lasting impact.
As we navigate our 74th year, I am incredibly proud of the strides we have made, both within our organization and in the communities we touch. Our values are not just words on paper; they are the essence of who we are and are evident in every project we undertake.
I invite you to join us in this journey of continuous improvement and impactful change. Together, we can create a monumental influence for our teams, our communities, and most importantly, our world.
Thank you for your continued trust and support."
Kieran Hawe PRESIDENT & CHIEF EXECUTIVE OFFICER


ELLISDON’S BUSINESS AND VALUES
EllisDon is more than just a construction company.
EllisDon transforms, advises, digitizes, finances, designs, constructs, equips, manages, and operates anything that can be built. Founded in London, Ontario, in 1951, we've come a long way from our humble beginnings. Today, we're an employee-owned global construction services and technology company. With executive offices in Mississauga and regional offices across North America, the Middle East, and North Africa we've grown to become a global leader in our industry.
We strive to be the construction and services company of the future. We work across every market sector and geographic region. We're constantly setting new standards and exceeding conventions. Over our 74-year history, we've evolved from a general contractor to a multi-faceted company able to deliver any aspect of a project.
Salaried Employees
Years in Operation
VALUES YOU CAN RELY ON
At EllisDon, we're guided by our core values and principles: Complete Openness, Integrity and Mutual Respect, Trust and Freedom, Mutual Accountability, and Entrepreneurial Enthusiasm. These values are the foundation of our corporate culture and approach to business. We encourage our employees to express their innovations and expertise with courage, and we work with our clients in an open and transparent way.
Our values push us to expand beyond the boundaries of what it means to be a construction services company. We're proud to be an employee-owned company with a "fast, fluid, and flexible" approach and clients not only appreciate our expertise, but the genuine kindness and approachability of our people
FREEDOM & TRUST
We hire the best and then give our people the freedom to decide how they accomplish their work and make our clients and each other successful.
MUTUAL ACCOUNTABILITY
We empower people, not processes, and deliver on our commitments to each other, which makes us extremely fast, fluid, and f lexible. Mutual accountability at EllisDon runs in every direction – down, up and sideways.
COMPLETE OPENNESS
We share everything about our company with our people, in order to maximize their knowledge, understanding, and ability to achieve. The best and most satisfying work is done when everyone sees and understands the whole picture.
ENTREPRENEURIAL ENTHUSIASM
We create opportunities, innovate continuously, and refuse to be constrained by conventional thinking. We also understand that the people closest to the action are the ones who often have the most innovative ideas.
INTEGRITY & MUTUAL RESPECT
We hold ourselves to the highest ethical standards and treat everyone the way we would like to be treated.
WHAT WE BUILD
At EllisDon, we're not just another construction company. With several decades of experience in the industry, we've honed our skills and expertise in a wide range of markets, including:

BUILDINGS
- Aviation
- Commercial Office
- Culture and Recreation
- Educational (Institutional)
- Health and Research
- Hospitality
- Judicial and Correctional
- Manufacturing
- Mass Timber
- PPP
- Public and Government
- Residential/Mixed Use
- Retail
- Special Projects
- Formwork

INDUSTRIAL
- Automotive
- Earthworks
- Energy
- Manufacturing
- Utilities

CIVIL
- Bridges/Structures
- Civil Special Projects
- Earthworks
- Highways
- Marine and Port Facilities
- PPP
- Transit and Transportation
- Utilities
- Water and Wastewater
- Formwork

LIFE SCIENCES AND TECHNOLOGY
- Data Centers
- Laboratory and Pharmaceutical
- EV Battery Component Manufacturing Facilities
SERVICES WE PROVIDE

INFRASTRUCTURE SERVICES & TECHNOLOGY
- Furniture, Equipment, and Design
- Facilities Services
- Transit Services
- Energy and Digital Services
- Project Advisory and Management
- Insurance Assessment
- Project Advisory and Management International

CAPITAL SERVICES
- Infrastructure Development
- Financial Advisory
- Asset Management
- Community Builders
- EllisDon Developments

CONSTRUCTION SCIENCES
- Construction Engineering
- Civil (Ground Engineering)
- Construction Planning and Logistics
- Design-Build
- Quality Assurance and Quality Control
- Building and Material Sciences
- Mass Timber
- Life Sciences and Technology

DIGITAL AND DATA ENGINEERING
- Digital Support
- Software Engineering and DevOps
- Insights and Analytics
- Digital Project Delivery
- VDC Services
- Product Design
- Gate Three

LOOBY CONSTRUCTION
A leader in heavy civil construction since 1904 115+ Years of Experience
- Part of the EllisDon Group of Companies since 2011
- Experienced in performing a wide range of complex structures work, value engineering and large structures rehabilitation works
- Proven techniques, quality control processes and deep understanding of the challenges of heavy civil construction

PME
Self performing in the heavy civil industrial space
- Operating in British Columbia, Alberta, Saskatchewan and Manitoba
- Part of the EllisDon Group of Companies since 2012

OXFORD BUILDERS SUPPLIES
Equipment, Redefined
- A full-service equipment and maintenance supplier
- Owned & operated by EllisDon
OFFICE LOCATIONS
NORTH AMERICA
- London, Ontario
- Mississauga, Ontario
- Ottawa, Ontario
- Sault Ste. Marie, Ontario
- Montreal, Quebec
- Halifax, Nova Scotia
- Moncton, New Brunswick
- Edmonton, Alberta
- Calgary, Alberta
- Vancouver, British Columbia
- Austin, Texas
MIDDLE EAST & NORTH AFRICA
- Abu Dhabi, UAE
- Dubai, UAE
- Riyadh, KSA
- Jeddah, KSA
- Doha, Qatar
- Cairo, Egypt

PME
- Merritt, British Columbia
- Regina, Saskatchewan
- Saskatoon, Saskatchewan
- Fort Saskatchewan, Alberta
- Calgary, Alberta
- London, Ontario
OXFORD BUILDERS
- London, Ontario
- Mississauga, Ontario
- Ottawa, Ontario
- Calgary, Alberta
- Abbotsford, British Columbia
- Halifax, Nova Scotia
LOOBY
- Stratford, Ontario
EXECUTIVE OFFICE
1004 Middlegate Road, Suite 1000 Mississauga, Ontario, L4Y 1M4 Telephone: 905-896-8900