St. Louis

1100 Clark Ave., St. Louis, MO

CannonDesign St Louis Office
Our office is housed in the historic Power House building in downtown St. Louis. We purchased the building in 2007 and meticulously preserved the structure while transforming it into our modern workplace.

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With deep roots in the city, our St. Louis office embodies a legacy of commitment and active engagement. Our team of architects, interior designers, engineers and consultants collaborate seamlessly with clients to leave a lasting and positive impact on the communities we call home. From iconic landmarks to transformative urban projects, we draw inspiration from St. Louis's history and aspirations, crafting design solutions that reflect and enhance its unique identity. Beyond design work, we're committed to making St. Louis a better place for future generations through partnerships with local schools and non-profits championing inclusivity and growth.

Find us here:
1100 Clark Ave.
St. Louis, MO 63102
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(314) 241-2570


We’re continually on the lookout for bold thinkers, designers and problem solvers who can help us realize the most impact possible. Are you ready to work for a purpose-driven firm dedicated to creating a better future for people, businesses, communities, society and the environment?