Calderbank Investigations is a full-service private investigation agency located in Portland, Maine. We provide a wide range of professional services for insurance companies, law firms, large or small businesses, and private individuals. Our services include but are not limited to the following:

Surveillance
Worker's Compensation Fraud and Insurance Investigations
Infidelity | Divorce | Family Investigations
Background Investigations
Litigation Support
Identity Theft Investigations
Process Service Statewide
Public Records Investigations
Witness Location and Interviews
See our Services page for more information.

At Calderbank Investigations, we understand our client's needs, and are dedicated to providing the best personal service while maintaining client confidentiality. Our experienced licensed staff is specifically trained to conduct objective investigations in a timely, professional, and cost effective manner. We offer services throughout the State of Maine and New Hampshire, and through our network of associates, can provide professional investigative services nationwide.

We would be pleased to discuss your investigative needs with you. Initial consultation is free.

Calderbank Investigations

Calderbank Investigations | Maine and New Hampshire Private Investigators

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More information...
Fraud In the broadest sense, a fraud is an intentional deception made for personal gain or to damage another individual....	Missing person A missing person is a person who has disappeared for no known reason....
Organization The detective branch in most larger police agencies is organized into several squads or departments....	Detective A detective is an investigator, either a member of a police agency or a private person....