Diligent Investigations

Diligent Investigations is a full service investigation firm specializing in Surveillance, Background Investigations, Locates, Difficult Service of Process, Interviews and more. In Portland since 2012, Diligent Investigations has earned a reputation for professionalism and integrity. Contact Robert Grady (503-985-6659 or email: dilinves@gmail.com

SpecialtiesTitan National PNW specializes in complex investigations, focusing on criminal defense, child custody, divorce and civil proceedings. Titan National completes background and asset searches as an authorized and licensed private investigation company for the state of Oregon. These can used for civil proceedings, family law, pre-employment screening and for due diligence. We also provide surveillance and covert resources. On request and after review of the case Titan National does provide expert testimony services. We work with legal firms, private clients and insurance carriers. Titan National serves clients in the Greater Portland Area.