34 W Franklin St
Tucson, AZ 85701
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Inter-State Investigative Services is a private investigation firm based in Arizona with offices in Phoenix and Tucson. We provide a full range of services in a variety of different fields, including insurance investigations, criminal defense, civil defense, domestic investigations, pre-employment background screenings, and more.
Though many of our clients are attorneys and insurance companies, we also frequently work for private citizens. Believe us when we say there is no case too big or too small – we treat all cases with the same attention to detail and respect. We are professional, discrete and courteous, so If you have a problem that may require an investigator, contact us now and see how we can help!