RRM Design Group
RRM Design Group, responsible for the exquisite landscape architecture and design of the Johnny Cash Legacy Park and Trail aesthetic, is a San Luis Obispo based firm with over 40 years experience in design. They started as a small architectural firm with only four employees, and have grown into a highly respected organization with a professional staff of over 80, and offices in San Luis Obispo, Santa Maria, Santa Barbara and San Juan Capistrano and field offices in El Segundo, San Diego, Fresno and Palm Desert.
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