Systems Company
TECOM Headquarters Battalion Unit Logo
Headquarters Battalion
"Largest Battalion in the Corps"

The mission of Systems Company is to provide the administrative and training support necessary to Marine Corps Systems Command (MCSC), Marine Corps Operational Test and Evaluation Activity (MCOTEA), and Joint Intermediate Force Capabilities Office (JIFCO) in order to facilitate the accomplishment of their organizational missions.

Company Commander Office
COM: 703-432-5635

Company 1stSgt Office
COM: 703-432-5637

Company GySgt Office
COM: 703-432-5634

Company Clerk Section
COM: 703-432-5638

Lester St, Building 2200
A Wing Basement​


Systems Company Commanding Officer

Captain Deanna Puddy

Systems Company First Sergeant

First Sergeant Dimyas C. Perdue

Marine Corps Training and Education Command