Woman-Owned Small Business (WOSB) Registered ISO 9001:2015 company GSA PSS Contract GS-10F-215BA Founded in 1992, ESC, Inc. p ... rovides Program Management and Administrative Support, Personnel Security and Clearance Adjudication, Training and Exercise Support, Research Analysis and Issuance, Medical and Healthcare Services, and IT/Information Assurance (IA) Support Services to meet the technical, personnel, and management needs of our Federal, civil, and commercial customers. ESC’s founder and former President, Major General (Retired) Calvin G. Franklin, earned a distinguished military career in the National Guard, including as Commanding General of the District of Columbia National Guard (DCNG), Deputy Commanding General (Army) of the California National Guard (CANG), a tour of duty as the Assistant Division Commander of the 40th Mechanized Division of the CANG, tours of duty as a Division Chief of a Major Command (FORSCOM) and a Senior Staff for the Department of the Army (DA) Staff. Today, under the steady leadership of President and CEO Ms. Maggie Harris, ESC continues this long tradition of support of our Nation’s safety and security. read more