Fast Guard Security Service
Mission Hills, CA 91345
AM PM Nationwide Security
Sun Valley, CA 91353
Allied Universal Security Services
Sylmar, CA 91342
Guardian National Security
Van Nuys, CA 91405
Allied Universal
San Fernando, CA 91340
Inter-con Security
Granada Hills, CA 91344
Echelon protective services
Los Angeles, CA 90001
Costco
Pacoima, CA 91331
GardaWorld
San Fernando, CA 91340
Metro One The Loss Prevention Group
Los Angeles, CA 90011