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Denver

2825 Larimer St., Denver, CO

Gsabuilding48 6 — Our team led the design for Building 48 at the Denver Federal Center, transforming five separate buildings into a cohesive, modern workplace for the General Services Administration.

With roots in Denver spanning four decades, we are deeply connected to the pulse of the city. Recognized for our ability to create sustainable, impactful and socially conscious projects, our team of architects, engineers, interior designers and consultants has forged enduring partnerships with changemaking clients spanning the education, healthcare, hospitality, commercial and civic sectors. Whether it's through our design work or our community-focused initiatives, everything we do is aimed at advancing our city and region while making a difference in people's lives.

Find us here:
2825 Larimer St.,
Denver, CO 80205
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(303) 893-1990

Featured people

Featured work

Colorado State University, Nutrien Agricultural Sciences Building

Feeding a growing world

Colorado State University, Nutrien Agricultural Sciences Building

General Services Administration, Building 48

From aging structure to modern workplace

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Come work with us

Come work with us

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?

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Featured news and perspectives

The Washington Post profiles GSA Building 48 and its breakthrough sustainable design

Building 48 at the Denver Federal Center has been profiled as part of a feature piece in The Washington Post titled, "Old U.S. government buildings get a second life fighting climate change."

Building 48 northwest basement rendering

Fast Company names CannonDesign #1 workplace for innovators in U.S.

We are proud to be recognized as one of the premier companies for innovative people and ideas in the United States and globally.

Food for thought: CSU’s Nutrien Building empowers students to address global challenges

CSU's Nutrien Building serves as a center for agricultural research, education and innovation, where students and researchers explore new ways to sustainably transform agriculture to meet the challenges of the future.