About CGS Architects

cox graae + spack architects was founded in Georgetown in 1981 to provide services in master planning, architecture and interior design. For over 30 years our firm has worked in the Washington DC area to create architecture and interiors of exceptional quality, winning over 75 national and regional design awards. With each project we strive to build long-term relationships with our clients by delivering outstanding technical and aesthetic services.

Our design process is guided by the following core principles:

listen carefully to understand and reflect our client’s culture
respond to the unique context of each program
engage the client and other key stakeholders throughout the design process
embrace environmental stewardship through sustainable design
commit principal leadership to all phases of the project

What Clients Are Saying About Kal Houhou
“cox graae + spack architects has provided us with responsive, effective and creative design solutions while carefully acknowledging the constraints of budgets, schedules and phased occupancy requirements.” Michelle Honey – Former Director of Architecture, Engineering & Construction, The George Washington University
Kal Houhou Professional Organizations