Territory Acknowledgement
EllisDon acknowledges the Indigenous Peoples of all the lands in which we live and work on. EllisDon affirms and accepts the importance of the lands, and the global Indigenous Peoples.
From coast to coast to coast of Canada, we acknowledge the ancestral and unceded territories of all the Inuit, Métis, and First Nations people who call this land home. We would also like to acknowledge and thank the Inuit, Métis, and First Nations Peoples who have lived and cared for these lands for generations.
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
EllisDon has a clear purpose - to provide talented individuals who share our values with the opportunity to achieve their professional goals while making a meaningful contribution to society.
Our values are not just mere words; we are committed to putting them into practice. We are not content with just changing our own business - we are on a mission to transform the entire industry.
Our company is uniquely positioned to lead the construction industry in its transformation towards a more sustainable and equitable future. We believe collaboration and innovation are essential to achieving these goals, and we are committed to working with our clients, partners, and communities to impact the environment and society positively.
We are taking tangible steps to reduce our carbon and environmental impact, as well as support local communities, especially those that are underrepresented. This is not always easy, and sometimes change may take longer than we would like. Nevertheless, we are encouraging our people to use their innovative spirit and skills and, in turn, make a meaningful contribution to the industry. We do this by creating a culture of trust and transparency where everyone feels valued and respected.
I am proud of our dedication to innovation, sustainability, and equity, and our leadership continues to drive the initiatives detailed in this report.
Together, we can make a lasting impact, and I'm confident that EllisDon will continue leading the way towards a better future for all.

Kieran Hawe President & Chief Executive Officer
EllisDon’s Business and Values
EllisDon is more than just a construction company.
We transform, advise, digitize, finance, design, construct, equip, manage, and operate anything that can be built. Founded in London, Ontario, in 1951, we've come a long way from our humble beginnings. Today, we're a major international firm and a world-leading construction and building services company that is employee-owned. With executive offices in Mississauga and regional offices across Canada, the Middle East, and North Africa, we've truly become a global leader in our industry.
Our annual revenues exceed $6.5 billion, and we work across every market sector and geographic region. We strive to be the construction and services company of the future. We're constantly setting new standards and breaking conventions. Over our 73-year history, we've evolved from a general contractor to a multi-faceted company that can deliver any aspect of a project.

Hourly and Salaried Employees
$6.0B+
in Annual Revenues
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.
Freedom and 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.
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.
Mutual Accountability
We empower people, not processes, and deliver on our commitments to each other, which makes us extremely fast, fluid, and flexible. Mutual accountability at EllisDon runs in every direction – down, up and sideways.
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 and 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, these include:
Services We Provide
Executive Office
1004 Middlegate Road, Suite 1000 Mississauga, Ontario, L4Y 1M4 Telephone: 905-896-8900
North America
- London, Ontario
- Vancouver, British Columbia
- Edmonton, Alberta
- Calgary, Alberta
- Ottawa, Ontario
- Montreal, Quebec
- Halifax, Nova Scotia
- Austin, Texas
PME
- Fort Saskatchewan, Alberta
Looby
- Stratford, Ontario
Middle East & North Africa
- Abu Dhabi, U.A.E.
- Dubai, U.A.E.
- Riyadh, KSA
- Jeddah, KSA
- Doha, Qatar
- Cairo, Egypt
