According to our records, this business is located at PO Box 6303 in Concord (in Contra Costa County), California 94524, the location GPS coordinates are: 37.9779776 (latitude), -122.0310733 (longitude). Oak Tree Landscaping is categorized under Garden Planning Services (SIC code 0781). Known organization president is Armando Heredia. Current estimates show that the unit has a sales volume of $840,000 and staff of approximately 10 people. You can contact the company by phone at (925) 969-9332; the following fax number is also provided: (925) 969-9332.