Green Building Consulting
O’Brien & Company consults on a wide variety of projects, from large college campuses to office towers to single-family homes. As an integrated member of the project team, we set purposeful goals, provide technical analysis for making sound decisions, and guide the process to the desired outcome.
We work with many rating systems including LEED, Built Green, ENERGY STAR, Passive House, and the Living Building Challenge. As a project moves from idea to reality, we provide tools for ongoing sustainable operations.
Our wide range of green building consulting services can be packaged and customized to help you meet your performance goals.

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Service Area Staff:
Service Area Portfolio:
- 1918 Eighth
- 280 Beach Walk
- Amazon.com
- Bainbridge Island City Hall
- Bardessono Inn and Spa
- Bastyr Student Village
- Bellevue Community College
- Bertschi Living Science Building
- Bertschi School and Center
- Birch Creek Apartments
- Cold Climate Housing Research Center
- DUO House West
- ENERGY STAR Performance Testing
- Fire Station #38
- First Meridian Campus
- Group Health Cooperative Headquarters
- Kenmore City Hall
- Kenyon House
- Kitsap Community Resources
- LEED for Homes Provider
- Lakeview Lofts
- Maier Hall at Peninsula College
- Matthei Place
- McGoldrick Learning Commons
- Merrill Hall at the Center for Urban Horticulture
- Muckleshoot K-12 School
- Navy Bachelor Enlisted Quarters
- Neighborcare Health Clinic
- Northwest Maritime Center
- Opportunity Center for Employment and Education
- Our Office TI
- Providence Health Systems Office
- Puget Sound Energy Factoria
- Rainier Boys and Girls Club
- San Ysidro Land Port of Entry
- Seattle Biomedical Research Institute (SBRI)
- Tacoma Early Learning Center
- Thornton Place
- Westlake Terry
- Woodland Park Zoo - West Entry



