Where Can I Get a Copy of my DD214? 

The National Personnel Records Center maintains all records on former Marines. By contacting them, they can send you information from your SRB (Discharge papers, Medical Records, etc.).

National Personnel Records Center
9700 Page Blvd.
St. Louis, MO 63132
(314) 801-0800

You can also get more information on the National Archives and Records Administration (NARA) website.