Castech Data Services Inc. offers various data services including data encoding, document conversion and maintenance, medical transcription, litigation support, and imaging services. It has over 4,500 employees with various qualifications to perform the services. The company has 14 production facilities equipped with scanning, OCR, and transcription equipment as well as servers, workstations, and backup power. On a daily basis, the company handles various data conversion projects involving millions of documents, publications, and records.