Newcomer Polygraph Services

Newcomer Polygraph Services is a professional polygraph examination provider based in Prince Frederick and serving clients throughout Maryland and surrounding areas. Operating as a professional polygraph service business, Newcomer Polygraph Services provides confidential lie detector testing and truth verification services for attorneys, law enforcement, employers, investigators, and private individuals. Since 2007, the company has built a reputation for professionalism, discretion, and accuracy in high-stakes situations. Specializing in pre-employment screening, criminal and civil investigations, and personal matter polygraph tests, the service is known for a calm, respectful process that prioritizes clarity and credibility. With a commitment to integrity and confidentiality, Newcomer Polygraph Services helps clients obtain verified answers when truth matters most.

Newcomer Polygraph Services LLC was founded by retired law enforcement detective and certified polygraph examiner Brian Newcomer. With nearly two decades of investigative and public safety experience, Brian became a certified polygraph examiner in 2007 and has conducted examinations for criminal investigations, pre-employment screenings, attorneys, businesses, and private individuals throughout Maryland and surrounding areas.Built on professionalism, integrity, and confidentiality, the company specializes in accurate and unbiased polygraph examinations using modern computerized testing techniques. Services include criminal matters, infidelity concerns, theft investigations, background screenings, and law enforcement hiring processes.