We are

RDH brings technical expertise focused on improving the performance and longevity of the built environment. The challenges facing buildings today demand more than isolated expertise. RDH draws on experience across engineering, building science, architecture, construction, and research to solve complex challenges and support more durable, resilient buildings.

About RDH →

OUR EXPERIENCE

Performance Meets Engineering

Sen̓áḵw
Sen̓áḵw
Vancouver, BC
Portland International Airport Main Terminal
Portland International Airport Main Terminal
Portland, OR
Mohawk College, Joyce Centre for Partnership and Innovation
Mohawk College, Joyce Centre for Partnership and Innovation
Hamilton, ON
The Century Project at The Space Needle
The Century Project at The Space Needle
Seattle, WA
Pier 70 – Building 12
Pier 70 – Building 12
San Francisco, CA
University of Victoria Student Housing and Dining
University of Victoria Student Housing and Dining
Victoria, BC
Tom Patterson Theatre
Tom Patterson Theatre
Stratford, ON
Maine Medical Center Expansion
Maine Medical Center Expansion
Portland, ME
The Loop Apartments
The Loop Apartments
Jackson, WY
Nunavut 3000 – Housing Initiative
Nunavut 3000 – Housing Initiative
Nunavut
The Beach Club Resort
The Beach Club Resort
Parksville, BC
More Projects →

Services and Capabilities

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MARKET SECTORS

Where We Work

Mix-use_Market-Sector
01
Mixed-use
Residential
02
Residential
Civic & Government
03
Civic & Government
Commercial Office
04
Commercial Office
Healthcare
05
Healthcare
Life Sciences
06
Life Sciences
Higher-Ed
07
Higher-Ed
K-12
08
K-12
Spiritual & Cultural
09
Spiritual & Cultural
Aviation & Transportation
10
Aviation & Transportation

RESOURCES

Built on Science

Technical Library →
Guideline Documents
The Mass Timber Building Enclosure Design Guide Version 3.0
Presentation
Webinar Series—RAiNA x RDH: Deep Dive into Rainscreens
Guideline Documents
New Design Resources for Embodied Carbon Targets

Careers

Start a New Journey

catherine

What sets RDH apart is our people. Their passion for engineering, curiosity, and commitment to innovation shape our culture and our work. Learning is embedded in everything we do, supporting growth at every stage of a career.

Catherine Liu | T&C Business Partner

300+

Professionals

15

Locations
Life at RDH Find Your Team →

Technical Expertise. Real-World Impact.

Contact Us →
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