TKDA is a 115-year-old, employee-owned engineering and architecture firm with six regional offices across the US. The tech stack is pure design-and-analysis infrastructure: AutoCAD, Civil 3D, ArcGIS, Revit, HydroCAD, WaterCAD, and specialized hydraulic modeling tools (SWMM, HEC-RAS). Current hiring is engineering-only and senior-weighted, with 11 of 15 open roles at senior/lead level, indicating they're scaling expertise in project delivery rather than headcount.
TKDA solves complex engineering and architectural challenges across industrial manufacturing, transportation, building sites, and water infrastructure markets. The firm combines civil, electrical, structural, environmental, and planning disciplines across offices in Minneapolis/St. Paul, Chicago, Milwaukee, Duluth, Seattle, and San Bernardino. Recent project focus spans water treatment and wastewater systems, transit infrastructure, EV charging networks, rail power systems, and utility coordination—markets where integrated design and cost control drive client retention. The company operates as a 100% employee-owned structure, typical of mid-market professional services firms prioritizing long-term client relationships over transaction velocity.
TKDA's primary stack includes AutoCAD, Civil 3D, Revit, ArcGIS, HydroCAD, WaterCAD, SWMM, HEC-RAS, and Microstation—covering CAD, BIM, GIS, and hydraulic modeling for water and transportation projects.
TKDA operates six offices: Minneapolis/St. Paul, Chicago, Milwaukee, Duluth, Seattle, and San Bernardino, serving clients across the United States.
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TKDA's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.