According to our records, this business is located at 100 N Bascom Ave. in San Jose (in Santa Clara County), California 95128, the location GPS coordinates are: 37.3254317 (latitude), -121.9318016 (longitude). Hassan Janitorial Service is categorized under Contract Janitorial Services (SIC code 7349). Known organization owner is Victor Hassan. Current estimates show that the unit has a sales volume of $310,000 and staff of approximately 10 people. You can contact the company by phone at (408) 288-5559; the following fax number is also provided: (408) 288-8123.