Business Details
50+ Years
experience
Trusted Engineering and Architecture Solutions
TKDA has been a trusted leader in engineering, architecture, and planning for over 115 years, delivering innovative solutions that connect communities and drive progress. Our multidisciplinary team of engineers, architects, and planners specializes in transportation, industrial and manufacturing, buildings and sites, and water infrastructure projects. We prioritize safety, sustainability, and client collaboration, leveraging cutting-edge technology and a century of expertise to create lasting impacts. Our employee-owned culture fosters innovation, accountability, and a deep commitment to solving complex challenges. With offices across the U.S., we serve public and private clients nationwide, combining local insights with global standards.Our dedication to quality, integrity, and community-centered design has earned us long-standing client relationships and industry recognition. From concept to completion, we focus on delivering tailored solutions that meet evolving needs while upholding our core values of trust, inclusion, and excellence. This legacy of excellence positions us to address future challenges with confidence and creativity.
Services
Civil Engineering
Architectural Design
Transportation Planning
Underground Engineering
GIS Mapping
Details
- Year established: 1910
Highlights and features
- We offer 115 years of experience in engineering and architectural design.
- Our multidisciplinary teams deliver integrated, client-focused solutions.
- We prioritize safety, sustainability, and cutting-edge technology.
- Employee-owned culture ensures accountability and innovation.
- Proven expertise in complex transportation and infrastructure projects.
Services
Civil Engineering
TKDA's civil engineering services encompass site design, stormwater management, transportation systems, and utility infrastructure. Our team delivers solutions for roads, bridges, airports, and water systems, ensuring compliance with regulatory standards. With over a century of experience, we combine technical expertise with innovative design to address complex challenges in urban and rural environments.
Architectural Design
Our architectural services focus on creating functional, sustainable spaces for public and private clients. From masterplanning to construction phase support, we prioritize energy efficiency, code compliance, and aesthetic value. Specializing in renovations and new facilities, our designs enhance community spaces while meeting modern operational demands.
Transportation Planning
TKDA develops comprehensive transportation plans addressing highways, rail, airports, and mass transit. We analyze traffic patterns, environmental impacts, and funding opportunities to create efficient, future-ready systems. Our approach balances economic, social, and environmental needs to improve regional connectivity and safety.
Underground Engineering
Specializing in tunnels, shafts, and slope stabilization, our underground engineering team designs resilient infrastructure for transportation and water projects. We employ advanced techniques for groundwater control, trenchless construction, and geotechnical assessments to ensure long-term durability and safety in challenging environments.
GIS Mapping
TKDA's GIS services transform data into actionable insights for infrastructure planning. We create customized mapping solutions that enhance decision-making for land use, environmental management, and asset tracking. Integrating geospatial technology with traditional surveys improves project accuracy and stakeholder communication.
Questions
What industries does TKDA specialize in?
TKDA serves transportation, industrial manufacturing, water infrastructure, and building sectors with multidisciplinary engineering and planning expertise.
How long has TKDA been in business?
TKDA has delivered engineering solutions since 1910, maintaining a century-long commitment to innovation and client service.
What geographic areas does TKDA serve?
While headquartered in Minnesota, TKDA operates nationwide with project experience across all 50 states.
Does TKDA offer underground engineering services?
Yes, our geotechnical team specializes in tunnels, shafts, slope stabilization, and trenchless design for infrastructure projects.
Is TKDA employee-owned?
Yes, our employee-owned structure fosters accountability, innovation, and long-term commitment to project excellence.
