O&S Associates

Stengel Hill is a full-service architectural and interior design firm based in Louisville, KY​ with offices in Lexington, KY and Nashville, TN. Stengel Hill is the largest Architectural Firm in the region as ranked by Business First Magazine, and we are ranked in the Top-20 Building Design &... Read More

Champlin Architecture is a full-service architecture and design firm, providing architecture, planning, interior design, and graphic design services for healthcare, corporate, higher education, worship, and civic clients. Read More

We provide architecture, interior design, and planning services in four major areas of focus: healthcare, corporate, science and technology, and government and justice. Our professionals are constantly exploring new ideas about design as they are applied to office environments, healthcare,... Read More