The RDH Group provides services through four companies:
RDH Building Engineering Ltd.
A Canadian-based building science and construction management firm with offices in Vancouver, Victoria, and Courtenay.
RDH Building Sciences Inc.
A U.S.-based building science firm with offices in Seattle and Portland.
RDH Construction Management Inc.
A U.S.-based construction management firm with offices in Seattle and Portland.
RDH Architecture Inc.
A joint architecture and engineering practice that provides our architectural services.
These four firms work together to provide integrated services to our clients.