August 21, 2019
Momentum Continues to Rise for The World’s Tallest Passive House Building
In a recent Vancouver Courier article, RDH’s Passive House Specialist, Monte Paulsen provided his take...
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January 28, 2015
How Long do Buildings Last?
We have tracked 1,651 buildings over a 20+ year period and have identified five life...
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July 29, 2014
San Francisco Bay Area Office Launch
RDH Expands with New Office to Support Growth We are pleased to announce that RDH...
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