About Us


As TI specialists, we understand how to create exceptional environments that facilitate our clients’ success.

Our job is to realize our clients’ goals, the designer’s vision, the top potential of the work environment, and to achieve value for the resources dedicated to the project. We take these responsibilities seriously, and we deliver consistently.

Our TI experience will yield expert advice that will protect the value of your investment and deliver the high-functioning, much sought-after environments needed to support the success of the people using the space. We will meet or exceed your expectations for budget, schedule, and quality performance by delivering a comprehensive construction process, effective project management, and a passionate pursuit of quality. 


Gateway’s project team members deliver expert TI analysis, quality construction craftsmanship, detailed logistics planning, and a commitment to client service. We have been successfully delivering TI construction services in the Northwest since 2001 by offering complete TI preconstruction, construction, LEED construction, and building maintenance and tenant services. We specialize in commercial and industrial projects, ranging from Class A office spaces, to historical renovations, to medical facilities, and more.

Our success has been based upon our team’s tenant improvement construction process knowledge, leadership in the field, reputation with subcontractors, and unwavering commitment to superior client service. We are proud to be the region’s TI service leader, and our professionals are involved in many TI industry organizations such as NAIOP, BOMA - Seattle, USGBC, ULI, and AIA.


Gateway's Mission

Gateway’s mission is to provide the highest quality tenant improvement construction services and to build relationships with clients and construction partners that are founded on mutual respect, professionalism, and commitment to quality. 


Tenant improvement is Gateway’s singular focus. This focus offers clients significantly lower costs, access to the highest quality subcontractors, senior TI project leadership, and the expertise that comes from years of successfully delivering some of the most innovative TI projects in our area.


We believe great ideas and a commitment to excellence come from people who enjoy what they do. Gateway strives to empower employees to be creative in solving project challenges, continue honing their construction and management techniques, and to operate as part of an effective and collaborative team. 

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