According to our records, this business is located at 740 Hollyhock Dr. in San Leandro (in Alameda County), California 94578, the location GPS coordinates are: 37.7001459 (latitude), -122.135931 (longitude). Washington Square Home Care is categorized under Residential Care (SIC code 8361). Known organization owner is Marjorie Marasigan. Current estimates show that the unit has a sales volume of $102,000 and staff of approximately 2 people. You can contact the company by phone at (510) 483-3204.