Sink Combs Dethlefs Employee Directory
Architecture and PlanningColorado, United States11-50 Employees
Sink Combs Dethlefs is an architecture and planning firm with a long-standing presence in the field, operating across multiple U.S. cities including Denver, Chicago, Ann Arbor, and Los Angeles. Founded in 1962 and based in Denver, the practice focuses on sports, planning, and design, offering services that support project development and facility planning for clients in these sectors. The firm emphasizes its national recognition within its specialty, positioning itself as a seasoned counterpart for complex, location-specific design challenges within the built environment. As a mid-sized studio, it serves clients who require integrated planning and architectural solutions for sports and related facilities, addressing projects that blend infrastructure, aesthetics, and functional performance. A notable development in its recent history is a merger in 2017 with Perkins and Will, which expanded its footprint in Denver and aligned it with a broader national presence.
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