HqSvc Co, OCS, MCDEC, Quantico, VA

Headquarters and Service Company (HqSvc Co), Officer Candidates School (OCS), Marine Corps Development and Education Command (MCDEC), Quantico, Virginia, has played a key support role in the training and evaluation of future Marine Corps officers. Established to provide administrative, logistical, and operational assistance, HqSvc Co ensures the smooth functioning of OCS programs. Throughout its history, the unit has facilitated the rigorous screening and preparation of officer candidates, upholding the traditions and standards of the Marine Corps. Stationed at Quantico—known as the “Crossroads of the Marine Corps”—HqSvc Co remains integral to the development of Marine leaders.