Security 101, one of the nation’s fastest-growing security integrators, has opened a new franchise office to serve the Los Angeles area. Security 101 – Los Angeles is owned and managed by Kevin and Erin Schaefer and Jason Beardsley. The three co-owners also own the Security 101 – San Diego franchise. The two franchises together cover Southern California including Los Angeles, San Diego, Orange, San Bernardino, Riverside, and Imperial counties.