Data-Core Systems provides a range of information technology and business services to Fortune 1000 companies and government organizations. It specializes in the development of custom solutions for medium and small businesses. The company also offers data warehousing, business intelligence, quality assurance, software testing and application solutions. Data-Core Systems specializes in the development and marketing of application software. In addition, it operates a business process outsourcing division, Biz-Core, which serves clients in the health care, financial, pharmaceutical, marketing, publishing and litigation support industries. As a part of The Kuljian/DC Group, the company s clients include Keystone Health Management, Pathway Services and Bluestone Bank Services.