Nolan Investigation Services, LLC is a full service private investigation agency providing confidential investigations to law firms, corporations, insurance companies and private individuals throughout the State of Michigan.

Our expert team is managed by owner, Robert Nolan, who is personally involved in all cases. He is proud to bring his knowledge, experience and professionalism to the public as a private investigator.  All investigations are conducted by highly trained, experienced private investigators to ensure your case is handled by competent, results oriented professionals, adept and capable of handling all types of investigations.

Every case is handled with respect to client privacy and confidentiality.  All cases are handled with the best client service possible and we will always keep you informed as your case progresses.  For many, the decision to hire a private investigator is not an easy one and we understand that.  Rest assured, we are discreet and professional with all our cases.  Our highly trained and experienced private investigators are available 7 days a week for your convenience.

Investigators immediately available in the following Michigan cities:
Detroit, Lansing, Grand Rapids, Flint, Saginaw, Bay City,
Midland and all surrounding areas.