Description: ITSC Competence Summary Information Technology Solutions & Consulting, LLC (ITSC) is a woman-owned business founded in March 2005. Our philosophy is that our first and foremost priority is serving our clients' needs. Our past performance supports this statement. Dun & Bradstreet, through its Open Ratings, certified that ITSC (D-U-N-S® 18-9942647) received an overall performance rating of 95