Callander Associates is a privately owned landscape architecture and planning firm with offices located in San Mateo, Rancho Cordova, and San José, California. Founded in 1973 by Peter Callander; this firm of landscape architects provides consultation, master planning, design studies, preliminary plans, construction documents, and construction review services for parks, recreation, transportation, housing, commercial, and open space projects. Services have been provided to a wide range of public and private clients, individuals, and corporations. The firm works closely with design professionals and the community on public and private projects to facilitate creative and comprehensive design possibilities and to provide clients with integrated design services. These services include site planning and design, regulatory agency submittals and reviews, and construction administration services. The firm consistently focuses on achieving realistic and economically responsible design solutions.