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Our Style is Your Style Plus

Ken Costa and the KBKC Design team draw from years of creativity, global resources, talented craftspeople, and a network of collaborators to deliver inspired design that is functional and meaningful to clients.

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KBKC Design, formally Kathleen Burke Design, is an award-winning service awarded with first place in 2019 Design Excellence Awards by American Society of Interior Designers. The studio and its designers are recognized for design excellence in NorCal.

KBKC Design, formally Kathleen Burke Design, is an award-winning service featured in SF Design as a Designer Spotlight. KBKC Design is recognized for its design excellence in California as well as the East Coast.

KBKC Design, formally Kathleen Burke Design, is a 10x award-winning service featured on Houzz’s Best of House. KBKC Design is a 6x winner of Contra Costa’s Elite Interior Design Studios and maintains a 5 Star rating since 2013.

One of Our Most Recent Works in Architectural Digest

January/February 2026 - San Francisco, East Bay Edition

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We specialize in creating and transforming spaces, personalized for your needs and lifestyle. Whether you're planning a new build, a full remodel or need a fresh update, our team is here to show you the possibilities, inspire you and guide you every step of the way.