206.622.3321

We are a full-service mechanical engineering firm

with specialized expertise.

FSi consulting engineers is a mechanical engineering firm founded in 1985. We are the prime consultant for the majority of our work, so we understand the big picture and know what it takes to make a project successful. We are flexible designers and project managers, interested in what you want and committed to finding the solution that works best to meet your goals. As problem solvers by nature, we enjoy projects that require a unique solution – whether it’s a first-of-its-kind industrial process, or incorporating mechanical upgrades into an existing building. 

Most of all, we enjoy what we do, and bring enthusiasm to each of our projects.

Services

Heating, ventilation, air conditioning
Plumbing & piping
Process piping
Fire protection
Sustainable & LEED design
Building energy audits
Energy efficiency upgrades
BIM modeling
Energy modeling
Air flow modeling
Field investigation & documentation
Feasibility studies
Cost estimating
Construction administration
Commissioning

Building Types

Public buildings
K-12 schools
College and university buildings
Ports
Airports
Transit facilities
Industrial and aerospace
Manufacturing
Maintenance buildings
Public housing
Central plants and campus-wide systems
Commercial and office buildings

Specialized Expertise

Industrial ventilation
Process piping
Energy efficiency analysis and upgrades
LEED services including design and consulting
Campus steam systems
Winery system design
Commissioning, including commissioning for complex industrial processes

You are very proactive, and thinking ahead of us on the issues. You coordinate quite well with your consultant team, and your team has all the right people at the table. I am impressed with how you have worked through the mountain of details. You find solutions to problems when I expected the design team to say ‘no we can’t.’ It is obvious the design team is at the top of its game.
Project Manager, The Boeing Company

Sustainable, energy-saving design: it’s what we do every day.

FSi consulting engineers is committed to high performance building design that saves energy, water, and operating costs. We have specialized expertise in energy modeling, commissioning, energy auditing, and meeting the requirements of sustainable rating systems that verify performance; we have designed mechanical systems for projects meeting LEED, Washington Sustainable Schools Protocol, Built Green, and Green Globes standards. Our projects routinely exceed building code requirements for energy and water efficiency, often by 30-50% or more.

With this expertise, we have worked on dozens of LEED projects, and have also helped clients improve building performance on projects where LEED is not required. For example, FSi worked extensively with King County in its successful campaign to reduce energy use by 10%. The City of Seattle has set an ambitious goal of reducing building energy use by 20% by 2020 under the federal Better Building Challenge, and we provided building assessments to identify strategies to meet that goal.

75+ LEED Projects and Counting.

We have provided mechanical design and support for dozens of LEED Platinum, Gold, and Silver projects. Our LEED services include efficient mechanical systems design, commissioning, energy modeling, and airflow modeling for natural ventilation. We’re experts in the LEED process and are routinely called in to assist as a third party reviewer for projects in the LEED appeal process.

We work with
awesome people
and organizations.

Public Agencies

Federal
Federal Aviation Administration
US Air Force
US Army Corps of Engineers
US Coast Guard
US General Services Administration
US Navy
US Postal Service

State
Washington Department of Corrections
Washington Department of Enterprise Services
Washington Department of Transportation
Washington State Ferries
Washington State Parks

County
Clallam County
King County Facilities Management
King County GreenTools
King County Housing Authority
King County Transit
King County Solid Waste
King County Wastewater
Kitsap County
Pierce County Libraries
Pierce Transit
Thurston County
Whatcom County

City and Local Agencies
City of Bellevue
City of Edmonds
City of Kent
City of Ketchikan
City of Olympia
City of Seattle
City of Sitka
Port of Olympia
Port of Seattle
Seattle Housing Authority
Sound Transit

School Districts, Colleges, and Universities
Edmonds School District
Ferndale School District
Seattle Public Schools
South Seattle College
The Evergreen State College
University of Washington
Washington State University
Western Washington University
Yavapai College

Utility Districts
King County Solid Waste
King County Wastewater
Kitsap County Wastewater Division
Olympic View Water and Sewer District
Shoreline Water District
Silver Lake Water District
Southwest Suburban Sewer District

Private Companies

The Boeing Company
BF Goodrich Aerospace
Central Park Condominiums
Fran’s Chocolates
Harley Marine
Immunex
Kenworth Truck Company
Microsoft
Oberto Sausage Company
Olympic Memorial Hospital
Overlake Hospital
Philips
Regata Condominiums
Valley Medical Center

Community Organizations

Flying Heritage Collection
Holocaust Museum
Kingston Community Center
SEED Collaborative
Snohomish Community Health Centers

Our work has been recognized for design excellence.

We’re proud of the awards and recognition our projects have received from professional organizations, public agencies, and the community.


Fran’s Chocolate Factory
Engineering Excellence Silver Award for Future Value to Engineering Profession & Public Perception, American Council of Engineering Companies (ACEC) Washington

Port of Olympia Control Building
ACEC Engineering Excellence Gold Award for Future Value to Engineering Profession & Public Perception, ACEC Washington

Northwest Wine Academy
Engineering Excellence Silver Award for Meeting and Exceeding Client Needs, ACEC Washington

777 Wing Robotic Painting Facility
Engineering Excellence Gold Award for Originality and Innovation, ACEC Washington

777, 767, 747 Spray Coating Upgrades
Engineering Excellence Silver Award for Complexity, ACEC Washington

Olympia City Hall
LEED Gold Certification, US Green Building Council (USGBC)
Engineering Excellence Silver Award, ACEC Washington
Building of the Year Nominee, Daily Journal of Commerce

JBLM Medium Tactical Equipment Maintenance Facility
LEED Gold Certification, USGBC
USGBC Project Profiles, featured on the USGBC website
Engineering Excellence Bronze Award, ACEC Washington
Design Excellence Silver Award, Small Business Category, Society of American Military Engineers (SAME)

Charles Luke Milam Bachelor Housing, Naval Station Everett
LEED Gold Certification, USGBC
Engineering Excellence Silver Award for “Meeting and Exceeding Owner Needs,” ACEC Washington
Best Public Project, Design Build Institute NW Region Excellence in Design Build
Design Excellence Gold Medal, Small Business Category, SAME

Shoreline Recycling and Transfer Station
LEED Platinum Certification, USGBC
Judge’s Award for Sustainable Design, ACEC
Engineering Excellence Gold Environmental Award, ACEC Washington
National Innovation Award, Solid Waste Association of North America
Green Project of the Year, Northwest Construction Consumer Council
What Makes it Green? Regional Top Ten Green Awards Honorable Mention, AIA Seattle
Excellence in Building Green, King County

Renovations to Boeing Everett Airplane Paint Hangar
Engineering Excellence Gold Award for Complexity, ACEC Washington
First Place Award, Existing Industrial Facilities or Processes Category, ASHRAE Region XI

Alaska Airlines Maintenance & Engineering Building Seismic Upgrade
Engineering Excellence Silver Award for Meeting and Exceeding Owner Needs, ACEC Washington

Cama Beach State Park
Engineering Excellence Silver Award, Special Projects category, ACEC
National Project of the Year, Historical Preservation category, APWA
Washington State Project of the Year, Historical Preservation category, APWA

Cascadia Elementary
Jury Citation, National School Boards Association

Greenbridge HOPE IV Redevelopment
Built Green Hammer Award, Built Green Large Community category, Master Builders Association (MBA)
Engineering Excellence Silver Award, Complexity category, ACEC Washington
Certificates of Merit, Built Green 3-Star Ratings, 2006, 2007, and 2008
Charles L. Edson Excellence Award for Outstanding Public Housing Revitalization
Excellence in Construction Award, Rehabilitation Project of the Year
10,000th Built Green Home recognition by King and Snohomish Counties, MBA
National Award of Merit, Program Innovation-Community Revitalization, National Association of Housing and Redevelopment Officials (NAHRO)
Governor’s Legacy of Livable Communities Award presented by Governor Chris Gregoire

Integration Lab for the P-8A Multi-Mission Maritime Aircraft
Engineering Excellence Silver Award, Complexity category, ACEC Washington

Cabrini Tower, Mixed Use/Senior Housing
Show You’re Green Award, AIA
Senior Housing Project of the Year, Multifamily Executive Magazine

Shore Intermediate Maintenance Facility, Naval Station Everett
Design Excellence Gold Medal, Small Business Category, SAME
Engineering Excellence Bronze Award for Meeting and Exceeding Client Needs, ACEC Washington

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