Concourse D Hardstand Port of Seattle, SeaTac International Airport – SeaTac, WA


Port of Seattle


SeaTac, WA

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Design Build implementation of a 33,000 square foot Hardstand Facility at SeaTac Airport

Concourse D Hardstand Port of Seattle, SeaTac International Airport – SeaTac, WA

Casne engineering provided the electrical design for a brand-new building at SeaTac airport.  The new building is a 33,000 square foot facility housing six airplane passenger gates.  The design of this building required very close coordination with the Port of Seattle as well as the mechanical, architectural, and structural design teams to provide a commercial product that is both aesthetically pleasing as well as functional.  The electrical design for the building included ties to the larger port infrastructure for power, both normal and standby, security for both doors and cameras, communications, and fire control.  Internally to the building we designed a unique system for lighting due to the open concept interior of the structure.  Additionally, we tied every piece of furniture within the building to a branch circuit for passenger charging of devices.


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We strive to provide engineering at the highest level of quality. We recognize that project success is the result of team members working together toward a common goal. Our team is comprised of individuals with the highest integrity. They are joined as a team with each other, the client and other engineering disciplines by commitment and a relationship based on trust. We believe that this attitude is necessary for successful outcomes.

Curtis Clute

Curtis Clute, President

Our Mission

Founded in 1979, Casne is an employee-owned, full-service electrical and technology firm with offices in Washington State and California. We deliver high-quality engineered and information systems from concept to design, implementation and on through continued support. Our goal is to assist our clients, who range from small to Fortune 500 companies, achieve operational excellence through improvements to their critical electrical and technology infrastructures. Casne prides itself on accepting the challenges of our clients and then exceeding their expectations. We offer competitive pay, employment stability, and a comfortable work setting with an energetic and dedicated team of professionals. Salaried benefits include health insurance, 401k, possible equity ownership, performance bonuses, educational reimbursement, HSA/flexible spending, and other fringe benefits. Casne is an established, unique consulting firm with an entrepreneurial culture and an intense focus on employee growth and satisfaction.

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