According to our records, this business is located at 1480 Wharton Way in Concord (in Contra Costa County), California 94521, the location GPS coordinates are: 37.9617826 (latitude), -121.9861588 (longitude). Quantum Star is categorized under Beepers (SIC code 4812). Known organization owner is Maria Dulaney. Current estimates show that the unit has a sales volume of $1,014,000 and staff of approximately 3 people. You can contact the company by phone at (925) 686-9945; the following fax number is also provided: (925) 686-9968. Business website can be accessed at www.buyundercost.com.