7093 NE Bayhill Road Bainbridge Island, WA 98110 P) (206) 780-5157

Commercial and Retail Projects

HVAC and plumbing design of more than 50 REI Stores in 15 states
New construction and remodel projects of both REI owned shell and tenant improvements. Store sizes generally range from 20,000 – 30,000 square feet.  Typical HVAC systems include rooftop gas fired single package units with full economizer controls in appropriate climates. Many projects included solar assisted domestic water heating.  Two stores were targeted and achieved LEED ratings for commercial interiors.

HVAC design of Real Networks Tenant Improvement, Seattle
Tenant improvement HVAC systems included fan powered and cooling only variable air volume (VAV) terminal units with electric reheat.  Tenant improvement area was five floors at 32,000 sq.ft each including enclosed private and open group offices, conference rooms, server rooms, reception areas and a large 4 story atrium. This project was done a sub-consultant to DeHaas Engineering.

HVAC design of PCC Natural Food Market in Fremont District, Seattle
20,000 sq ft natural food supermarket featuring hydronic heat pumps, closed circuit cooling tower and gas boiler, heat reclaim of refrigeration compressors heat rejection.  Project also featured grease and vapor hood exhaust and gas fired makeup air system.

HVAC and plumbing design of Washington Mutual and Key Bank branches in Washington and Oregon
Tenant improvement branch bank with areas of approximately 6,000 to 10,000 sq.ft. This project was done a sub-consultant to DeHaas Engineering.

HVAC design Island Fitness Addition and Remodel,  Bainbridge Island
New construction addition and partial remodel of an existing exercise facility including workout areas, offices and locker rooms.  Rooftop heat pump units with economizer cooling and in floor radiant heat in locker rooms with on demand propane gas water heating.

HVAC design Lynwood Center retail tenants,  Bainbridge Island
Remodel construction featuring a mix of split system heat pumps, ductless mini-split systems with ancillary fresh air and branch ducting, heat pump water heating of commercial kitchen air for domestic water service.

HVAC design Center Square Building tenant improvements, Gig Harbor
Split system heat pumps with full economizer mixing boxes.  Two tenant improvements amounting to 4,800 square feet.

HVAC and plumbing design InSpa tenant improvement, Bellevue Square
HVAC and plumbing tenant improvement of 2,400 sq.ft. skin care treatment provider featuring rooftop heat pump with full economizer.

HVAC design of Department of Social and Health Services, Kent, WA
26,000 sq ft remodel of existing administrative office space featuring rooftop gas pack air conditioners with full economizer and powered relief.


Sound Mechanical Consulting Inc. 7093 NE Bayhill Road    Bainbridge Island, WA 98110    P) 206.780.5157    ©2011