Onetrack Security Services : 9472714948 , 94727149, : Contact : Puja Market,Motijheel, Shyam Cinema, Motijheel, Muzaffarpur - 842001
P.R Security And Detective Service Pvt. Ltd : 7488453373 , 7488048557 : Contact : Above Uttar Vihar Gramin Bank, Near Max Mart, Raj Market Akharaghat Road, Akharaghat, Muzaffarpur - 842001