Welcome

Welcome to the website of FSi consulting engineers!
At FSi, we focus on our vision to “Provide quality engineering and excellent service based on extra-ordinary relationships inside and outside of FSi”. We have worked hard creating our culture where personal skills are valued as highly as technical skills. We hear our client’s needs and expectations, and turn them into great projects. We successfully create rapport that builds long-term relationships with our clients. We’re flexible, proactive and motivated.
Since 1985, FSi consulting engineers has been providing professional engineering services to building owners, architects, contractors and other engineers when they need solutions for HVAC, piping, plumbing, fire protection, and industrial ventilation. Our services include studies, design, construction support and project management.
Our clients are glad to have us on their team. We are here to connect with people and produce great engineering projects, and that’s why our tag line is:
Excellent Service, Effective Relationships

To learn more, take a moment to explore our web site. You’ll find information about our company, our staff, and a project database you can search. We’re known as a firm that listens. Talk to us! We look forward to working with you.


Recent News

First Industrial Project To Receive USGBC LEED® Platinum Certification

11/25/2008

When King County residents visit their recently redeveloped Shoreline Recycling and Transfer Station, they may not notice the facility’s rooftop rainwater harvesting system, solar electricity panels, recycled content components and many other environmentally‐friendly improvements.

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Featured Project

First NE Transfer Station

FSi is the mechanical consultant on this new LEED Silver rated addition to the existing facility.

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