• Industry


  • Services offered

    Building Enclosure Consulting, Facade Engineering, Facade Structural Engineering, Building Science Research

  • Has Experience with these buildings:

    Assembly (Worship, Restaurant, Theater), Business (Office), Civic (Recreational), Educational, Factory/Industrial (warehouse, storage, parking, etc.), Government, Hotel/Motel, Institutional, Mercantile (Retail), Mixed-Use, Multi-Family (Apartments, Condos), Student Housing, Transportation (Airports, Train or Subway Stations)

  • Has Experience with these materials:

    Mass Timber, Cross-Laminated Timber (CLT), Nail-Laminated Timber (NLT), Dowel-Laminated Timber (DLT), Glue-Laminated Timber (GLT or glulam), Timber-Frame / Post and Beam, Heavy Timber Decking, Hybrid (wood with steel or concrete), Structural Composite Lumber (e.g. LVL and LSL), Wood-Concrete Composite Systems, Light-Frame

  • Has Experience with construction types:

    I-A, I-B, II-A, II-B, III-A, III-B, IV-A, IV-B, IV-C, IV-HT, V-A, V-B

For over 20 years, RDH Building Science has been committed to leading change in the design and construction industry. We believe that all buildings can be made better through the integration of science, design, and construction expertise. Our integrated team has contributed to mass timber projects throughout North America and has built a strong understanding of considerations needed to create a durable and high-performance enclosure. We are industry leaders in the area of mass timber and regularly present and consult on mass timber enclosure design and construction practices at conferences and events.
Operating Locations
RDH Portland

Portland, OR

RDH San Francisco

Oakland, CA

Innovative Light-Frame and Mass Timber Project Portfolio:
Projects Filtered By:

Bakers Place

Madison, WI

Alma Clark Glass Hall, Western Washington University

Bellingham, WA

UBC Tallwood House at Brock Commons

Vancouver, BC

1 De Haro

San Francisco, CA

Bullitt Center

Seattle, WA

First Tech Federal Credit Union

Hillsboro, OR

Catalyst Building

Spokane, WA


Portland, OR