TKDA

Headquartered in Saint Paul, Minnesota, and with offices across the United States, we are a complete single-source firm providing effective design solutions for the architectural, aviation, building engineering, municipal, rail and surface transportation sectors. We have been serving clients well for more than 108 years. With the experience to get your project done right the first time, we provide inspired solutions to keep you coming back again and again, for years to come. Our 300-member staff are all employee owners motivated to provide our clients with excellent service. We draw from a century of experience and are invested in the latest training and technology to provide innovative, lasting design solutions. Mission:?Our mission is to provide services that build upon our tradition of creating value for our clients, communities, and employee owners.