According to our records, this business is located at PO Box 49 in Los Banos (in Merced County), California 93635, the location GPS coordinates are: 37.0582786 (latitude), -120.8499151 (longitude). CPK Test Systems is categorized under Suntanning Equipment and Supplies (SIC code 5722). Current estimates show that the unit has a sales volume of $218,000 and staff of approximately 1 worker. You can contact the company by phone at (209) 826-8177.