According to our records, this business is located at 20947 Currier Rd # C in Walnut (in Los Angeles County), California 91789, the location GPS coordinates are: 34.0094755 (latitude), -117.8478975 (longitude). National Computer is categorized under Computer Cleaning (SIC code 7378). Known organization owner is Tom Lin. Current estimates show that the unit has a sales volume of $815,000 and staff of approximately 5 people. You can contact the company by phone at (909) 444-7841; the following fax number is also provided: (909) 595-8462. Business website can be accessed at www.techzero.com.