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Welcome to Casco Design Studio

Casco Design Studio is an innovative design firm committed to creating beautiful, high-functioning commercial spaces for companies throughout Southern California.

Unlike most design firms, we have the ability to provide a specialized design-build experience with our in-house construction team. By involving our contracting partners from the start, we save our clients considerable time and budget.


Through our client-centric approach, we combine deep industry experience, intentional design, and consistent communications to ensure the highest level of quality and service from start to finish. We commit to provide customized, design-forward solutions and build trust with every project. That’s our Casco promise.

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Areas of Expertise

Why Casco

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Design + Build

In the world of general contracting and tenant improvement, design and construction have always been kept separate. But Casco shattered that paradigm when it created the Casco Design Studio which works alongside the build team every step of the way. 


Tenant Improvements

From individual office upgrades to full-floor buildouts and exterior projects, the Casco Design team leverages the latest design-thinking and industry trends to create innovative solutions to each client’s needs.


“Our office was 25 years old. Having a new workplace with common, open spaces is a huge improvement. I never would have imagined it could look so good!”

— Scott Degeeter, IHI Power Services

Project Portfolio

Casco News & Events

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