Work with a private investigator who has over 31 years of experience with the Michigan State Police, in addition to over 10 years of service on the American Polygraph Association Board of Directors.
Reliable Service, From a Proven Source
Need answers?
An experienced detective who can conduct private investigations
Get to the truth
Schedule a polygraph exam with a two-time APA President
Endorsed by members of the Michigan State Police and the American Polygraph Association for polygraph and investigative skills
Offering Polygraph and Investigative Services
Get to the Truth
Polygraph Examinations
Get the truth with your privately administered polygraph examination.
Private Investigations
Investigative Services
Call or email for investigative services from an experienced detective.
Why You Should Hire James B McCloughan
Read MoreExpert Detective
Investigative services are backed by 31+ years of experience with the Michigan State Police
Services are 100% Confidential
Your cases stay between you and Trueline Polygraph and Investigation LLCs
Marin Protocol Ceritifed
Very few possess this certification
Do You Have Questions About Services?
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What services do you provide?
Trueline Polygraph and Investigations LLC can conduct polygraph examinations and provide investigative services.
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What do you charge for services?
Contact us with your case details to receive a quote.
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Why should I choose Trueline Polygraph and Investigations LLC?
James B McCloughan is endorsed by colleagues of the Michigan State Police and the American Polygraph Association for his skills in polygraph and investigations.
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How can I learn more?
Learn more about James B McCloughan of Trueline Polygraph and Investigations LLC
