According to our records, this business is located at 11605 Valley Blvd. in El Monte (in Los Angeles County), California 91732, the location GPS coordinates are: 34.044965 (latitude), -117.9895388 (longitude). ABC Laboratories is categorized under Testing Laboratories (SIC code 8071). Known organization principal is Jeffrey Chiang. You can contact the company by phone at (626) 279-7631.