At TKDA, we help communities thrive. By understanding the importance of supporting cities, counties, and other government agencies through infrastructure improvements, we provide local experience and nationwide expertise for Pacific Northwest communities. Our team creates inclusive, sustainable, and welcoming facilities and transportation infrastructure to support engagement with our communities and elevate our quality of living. We accomplish this through our local experience, nationwide expertise, and integrated team.

Our engineers, designers, planners, surveyors, and specialized experts draw on each other’s strengths to offer a wide range of transportation and facilities services. We draw from over a century of experience and have completed transportation and facility infrastructure projects nationwide. We go deep to understand what our clients and communities care about most and recognize that to best serve them, we need a local team to foster the success of our projects. With offices in Seattle and Bainbridge Island, we have a robust and responsive team ready for our Pacific Northwest clients. By coupling our technical and local expertise, we create an unwavering commitment to successful project deliverables. 

Buildings and Sites

For more than a century, TKDA has crafted the spaces and buildings that make our communities vibrant and livable. Our multi-disciplined team collaborates to enhance facilities and sites. We work together to provide building infrastructure improvements and assessments on education and campus, civic, parks and recreation, public works, and transportation facilities. At TKDA, we see these structures as hallmarks of thriving communities, worthy of focused, specialized attention to long-term stewardship through asset management, condition assessments, and thoughtful design. Learn more about our Buildings and Sites service offerings.

Transportation

TKDA’s team of transportation experts understands the unique challenges of each mode of transportation. Our collaborative teams and commitment to quality have made us a trusted partner in solving even the most complex transportation challenges for aviation, rail, and surface transportation projects. We design innovative solutions that meet the transportation needs of a company while considering environmental impacts and accessibility. With a focus on safety and high-functioning multi-modal access, our deep bench of transportation engineering, planning, and construction administration expertise allows us to provide sustainable results for clients. Read more about our Transportation services.