O'Brien & Company | U.S. Green Building Council
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Member at Silver level

O'Brien & Company

Member since 1999

710 Second Avenue
Suite 925
Seattle, WA 98104

O’Brien & Company is a nationally recognized leader in sustainability and green building consulting. We guide clients towards sustainability by translating the best industry information and by leading a collaborative process to arrive at the most practical, sustainable result. We provide green building consulting and training to building owners, developers, architects, contractors, municipalities and other organizations who influence the built environment.

January 15, 1999 - Present
LEED Proven Provider
Building Design and Construction (BD+C)