According to our records, this business is located at 1035 W 111th St. in Chicago (in Cook County), Illinois 60643, the location GPS coordinates are: 41.6920387 (latitude), -87.648363 (longitude). Dean Janitorial Service Inc is categorized under Contract Janitorial Services (SIC code 7349). Known organization president is Jason Dean. You can contact the company by phone at (773) 928-4872.