Engineering
Architecture
Planning

TKDA is a full-service engineering, architecture and planning firm committed to improving communities, helping business and industry grow and building long-term relationships with our clients. We have been serving clients across the country for more than 110 years. With a team of more than 300 highly trained employee-owners, TKDA is your single source for lasting design solutions.

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Our Work
The right solutions to meet all your needs

Our experienced in-house team of architects, engineers and planners is ready to take on your toughest project. Every TKDA project is approached as the start of a long-term relationship.

Our Work
Careers
Be part of our success

As a multidisciplined team of engineering, architecture, planning, and environmental professionals, we understand the importance and value of teamwork. At TKDA, you will be much more than a number because every team member provides impactful contributions.

Careers
Our Company
Engineering
Architecture
Planning

TKDA provides full-service engineering, architecture and planning solutions to a wide variety of clients throughout the country. We are passionate about building long-term relationships and creating better communities.

Our Company
What's New
Thank you to our TKDA interns
Four college students became TKDA employees over the summer. Our intern team, all based at our Saint Paul office, consisted of Dylan Andres (Municipal), Derek... Read more
Rusty Steitz new Facilities Engineering VP
TKDA is proud to announce that Peter (Rusty) Steitz, PE, has been promoted to vice president of our Facilities Engineering Division. Rusty has provided management... Read more
Aviation Market Manager Ben Humphrey joins Minnesota State University – Mankato as an adjunct professor
Ben Humphrey, TKDA’s Aviation Market Manager, stepped into a new role as an adjunct professor at Minnesota State University – Mankato. TKDA is deeply involved... Read more
News
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