Black Shield is a licensed Class A Ohio Private Security and Investigation company. We are owned and operated by Ohio Police Officers. We provide all aspects of private investigations and loss prevention, however we specialize in drug cases. We provide drug prevention services, we have private drug dog teams for hire, camera systems to monitor and prevent drug activity. We provide teams to housing complexes, factories, commercial clients, as well as many other areas. We have served many fortune 500 companies and can provide references that no other company in Ohio can match. We have been proving our clients results since 2001.