According to our records, this business is located at P.O. BOX 4157 in Napa (in Napa County), California 94558, the location GPS coordinates are: 38.2975381 (latitude), -122.286865 (longitude). R D Hartley Landscaping is categorized under Brush Removal Services (SIC code 0782). Known organization owner is Richard Hartley. Current estimates show that the unit has a sales volume of $61,000 and staff of approximately 2 people. You can contact the company by phone at (707) 224-2200.