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50+ Years
experience
Your Trusted Architectural Partner in Louisville
At KNBA, we cultivate our craft and collaborate with communities to create, restore, and sustain the built environment. With over 50 years of architectural excellence, our firm specializes in preservation and adaptive re-use, higher education facilities, community living spaces, and state government projects. Founded in 1971 as the successor to Oberwarth Associates (established in 1895), we uphold the principles of ethical standards, high design expectations, and exceptional client service established by Norman Berry. Our portfolio reflects a commitment to blending historical preservation with modern innovation, serving clients across diverse sectors. Through 25+ years of collaboration with nationally prominent design firms, we deliver solutions that honor the past while shaping sustainable futures. Our work on iconic projects like the Historic Fayette County Courthouse and The Speed Museum demonstrates our expertise in transforming spaces with cultural and historical significance.

Headquartered in Louisville, Kentucky, with a satellite office in Lexington, we combine local knowledge with national reach to address complex architectural challenges. Our team prioritizes transparency, ethical practices, and client-centric communication, ensuring every project aligns with both functional needs and aesthetic vision. Recognized for our contributions to urban revitalization and institutional architecture, we remain dedicated to advancing the profession through continuous learning and community engagement. Whether preserving historic landmarks or designing cutting-edge educational facilities, KNBA approaches every project with the same rigor and passion that have defined our practice for generations.
Services
Preservation & Adaptive Re-Use Higher Education Projects Community Living Design State Government Projects Collaborative Design
Details
  • Year established: 1971
Highlights and features
  • We offer 50+ years of architectural expertise rooted in Kentucky's history
  • Our team specializes in preserving historic structures while integrating modern needs
  • We maintain ethical standards and high design expectations established in 1895
  • Our collaborative approach partners with nationally recognized design firms
  • We focus on sustainable solutions for community living and state government projects
Services
Preservation & Adaptive Re-Use
Specializing in restoring historic buildings while incorporating modern functionality. Our team preserves architectural heritage through careful material selection and code-compliant updates. We transform aging structures into viable spaces that meet contemporary needs while maintaining historical integrity.
Higher Education Projects
Creating innovative learning environments for colleges and universities. We design facilities that enhance educational experiences while respecting campus aesthetics. Our work includes classroom buildings, administrative centers, and student housing that support modern pedagogical needs.
Community Living Design
Developing functional, aesthetically pleasing housing solutions for diverse communities. Our designs prioritize livability, accessibility, and neighborhood integration. We create spaces that foster community interaction while meeting regulatory requirements for residential developments.
State Government Projects
Designing civic buildings that serve public needs while maintaining governmental standards. Our portfolio includes courthouses, administrative offices, and public service facilities that balance functionality with architectural significance for Kentucky's state institutions.
Collaborative Design
Working with national design firms to deliver comprehensive architectural solutions. We combine local expertise with broader industry perspectives to tackle complex projects. This approach ensures access to cutting-edge design technologies while maintaining regional context understanding.
Questions
What architectural services does KNBA specialize in?
KNBA specializes in preservation and adaptive re-use projects, higher education facilities, community living spaces, and state government building design across Kentucky.
How long has KNBA been in business?
Our firm has over 50 years of architectural experience, tracing our roots back to Oberwarth Associates established in 1895.
What makes KNBA different from other architectural firms?
We uniquely combine historic preservation expertise with modern design principles, maintaining ethical standards established over a century ago while collaborating with national design leaders.
Where are KNBA's offices located?
Our main office is in Louisville, Kentucky at 815 West Market Street, with a satellite office in Lexington at 310 Old Vine Street.
What notable projects has KNBA completed?
We've restored iconic structures like the Historic Fayette County Courthouse and transformed cultural spaces such as The Speed Museum in Louisville.
How does KNBA approach sustainable design?
We integrate modern sustainability practices with historic preservation techniques to create energy-efficient, long-lasting buildings that maintain historical integrity.