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Experienced Local Private Investigator & Detective Agency – Giles Investigations LLC

Trusted PI Services in Pennsylvania for Background Checks, Surveillance, Skip Tracing, and More

Looking for a private investigator in Pennsylvania that you can trust? Giles Investigations LLC delivers expert-level PI services with integrity, professionalism, and discretion. Whether you're facing a personal issue or a corporate need, you’ve found a skilled, local private eye who understands the region and the law.

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About Arthur Giles

Arthur Giles is a licensed private investigator (Beaver County, PA Badge #17, insured and bonded) with over 25 years of law enforcement and corporate security experience. A retired station commander with the Pennsylvania State Police, Arthur served in Pittsburgh, Gettysburg, New Castle, Beaver, and Reading, Pennsylvania.

 

After retiring in 2016, he was recruited by one of the nation’s largest banks to build its executive protection program. He later joined a Fortune 500 company as a Corporate Security & Safety Manager, where he earned his OSHA 10 and 30 certifications. Arthur is also nationally certified in executive protection through R.L. Oatman & Associates (Class #47).

 

The Commonwealth of Pennsylvania is Arthur’s primary market. Investigative work is often conducted remotely, and if an investigation originates in Pennsylvania, Arthur can legally cross state lines to follow leads and continue the investigation.

Private Investigator Services

We offer reliable and confidential PI services near you, including:

Investigation Services

  • Civil & Criminal Investigations

  • Infidelity Detective Services (also known as Cheating Investigator)

  • Skip Tracing and People Search

  • Surveillance and Monitoring

  • Background Checks (including Social Media Background Checks)

  • Nanny or Babysitting Vetting

  • Employee/Internal Investigations

  • Traffic Accident Reviews

Legal Support Services

  • Jury Panel & Attorney Background Checks

  • Legal Case & Police Incident Review

  • Cell Phone Record Analysis

  • Victim, Witness, & Defendant Interviews

Protective Services

  • Online Reputation Management

  • Executive/Corporate Protection Consulting

  • High-Risk Terminations & Workplace Violence Prevention

Whether you’re looking for a local detective, need help with a personal case, or are searching for a corporate investigator in Pennsylvania, Arthur Giles delivers trusted results, always with discretion.

Why Choose Giles Investigations?

  • Licensed, bonded, and insured in Pennsylvania

  • Trusted by law enforcement and Fortune 500 companies

  • Extensive experience in both field investigations and corporate security

  • Transparent and reasonable private investigator costs

  • Local knowledge and fast response times
     

When experience matters, Giles Investigations LLC stands out among Pennsylvania’s private detective firms.

 

Contact Us

Hire a licensed Pennsylvania private investigator you can trust.

Serving Beaver County, Pittsburgh, and remote clients across the Commonwealth.

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