Security Guard San Francisco

Oct.**, **** Immigrant from Beijing China. Dec,***6 start work as a in home care provider,July 1988 worked in San Francisco City Hall as a temporary janitor,Feb, 1989 hired by US Postal Office, I was a Letter carrier for 23 years,retired in 9/2012.I have Clean background and Drug Screen,solid Work History with Excellent References.I have State of California Security Guard card.