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 105 years. With a team of 250 highly trained employee-owners, TKDA is your single source for lasting design solutions.

Divisions
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
TKDA featured in Duluth Chamber magazine
New Northland office shines in story on TKDA, the work we do, and the people we serve. Turn to page 24 of the March/April issue... Read more
Julie Tufte joins TKDA as safety manager
Julie Tufte, CSP (Certified Safety Professional), will help expand TKDA’s in-house safety program and assist clients in developing or managing their own safety programs. “We are excited... Read more
TKDA Awards Two U of M Scholarships
TKDA, a Saint Paul based engineering, architecture and planning firm, recently awarded two scholarships to help fund the education of University of Minnesota students pursuing... Read more
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