CNL

Designing with Mass Timber for a Carbon-Conscious Future

A six-story mass timber building for nuclear science collaboration helps create a sustainable future for Canada and beyond.

Designing with Mass Timber for a Carbon-Conscious Future

A six-story mass timber building for nuclear science collaboration helps create a sustainable future for Canada and beyond.

New St. Paul's Hospital rendering, Vancouver, BC, Canada

New St. Paul's Hospital

A new era in healthcare in Vancouver.

New St. Paul's Hospital

A new era in healthcare in Vancouver.

Rocky Mountain Adaptive, HDR Foundation recipient, members kayaking on lake | Canada

Expanding Mountain Sports Opportunities to People of All Abilities

Every grant from the HDR Foundation and our global philanthropic funds begins with a cause close to an employee’s heart.

Expanding Mountain Sports Opportunities to People of All Abilities

Every grant from the HDR Foundation and our global philanthropic funds begins with a cause close to an employee’s heart.

Circles on water

One Water Valuation

What is the value of One Water?

One Water Valuation

What is the value of One Water?

Rendering of Exhibition Station

Ontario Line Subway

Technical advisory services for Toronto's largest transit project.

Ontario Line Subway

Technical advisory services for Toronto's largest transit project.

Play
Remote video URL

Who We Are

award ribbon icon
No. 6, Engineering News-Record
3-person icon
12K+ Employees
world icon
200+ Offices Worldwide
Rocky Mountain Adaptive, HDR Foundation recipient, members kayaking on lake | Canada

Expanding Mountain Sports Opportunities to People of All Abilities

Every grant from the HDR Foundation and our global philanthropic funds begins with a cause close to an employee’s heart.

HDR employees collaborating, Dallas

Our Culture

We enable you to grow your talent and flourish — helping our clients to change the world for the better.