Costello Kennedy is a Northern California Landscape Architectural design firm providing comprehensive services for a variety of project types. For each project we embrace the 'Place'. We approach each project as an individual and integrate creative solutions necessary to develop an appropriate 'site-specific' design. We have experience in custom residential, urban mixed use, commercial, resort, senior housing, education, and cultural projects located in California, Oregon, Washington, Nebraska, and Micronesia.
We are Licensed Landscape Architects, CLARB certified and LEED AP accredited.