Guardian National Security
Pasadena, CA 91101
Securitas
Universal City, CA 91608
AM PM Nationwide Security
Pasadena, CA 91105
Fast Guard Security Service
San Gabriel, CA 91776
Allied Universal
Pasadena, CA 91106
The Salvation Army (Western)
Los Angeles, CA 90006
Front Porch
Pasadena, CA 91106
Inter-con Security
Rosemead, CA 91770
Securitech Security Services
Los Angeles, CA 90079
Ross
Pasadena, CA 91101