SCD Information Technology | 2,247 followers on LinkedIn. Full service IT solutions Serving Columbia, MD and surrounding areas. | SCD exists to provide innovative, technologically superior information technology solutions to business professionals and defense agencies in the Baltimore, Washington and Virginia areas. SCD is proud to be Maryland State Certified MBE/DBE/WBE. SCD is a well-rounded “IT” company totally committed to providing a diversified array of products and services designed to meet the long-term needs of our customers.