Shinkowsky Investigations
  • Contact Name:

    John Shinkowsky

  • Primary Phone:


  • Secondary Phone:


  • Fax:


  • Established:


  • Mailing Address:

    4511 Jonestown Road, 2nd Floor
    Post Office Box 126538
    Harrisburg, PA 17112

About Shinkowsky Investigations

SHINKOWSKY INVESTIGATIONS is a licensed Pennsylvania Private Investigation Agency founded in 2002 by John F. Shinkowsky, CPP. John's law enforcement background includes serving as Chief of Police for a Pennsylvania Police Department for ten years.

We provide a complete line of investigative services to individuals, attorneys, corporations, and government agencies. You can depend on our comprehensive, efficient, and cost-effective services to meet your investigative objectives. We accept cases across the United States and throughout the world, helping our clients solve their personal, legal, and professional problems.

SHINKOWSKY INVESTIGATIONS is a professional Private Investigation Agency. All assignments are handled expeditiously by trained, experienced agents.

SHINKOWSKY INVESTIGATIONS..... experienced professionals.



National Association of Professional Process Servers (NAPPS)
International Association of Court Officers & Services, Inc. (IACOS)
International Process Servers Association (IPSA)
United States Process Servers Association (USPSA)
Florida Association of Professional Process Servers (FAPPS)
New Jersey Professional Process Servers Association (NJPPSA)
New York Professional Process Servers Association (NYPPSA)
Pennsylvania Association of Licensed Investigators (PALI)
National Council of Investigation and Security Services (NCISS)
National Asociation of Investigative Specialists (NAIS)
American Society for Industrial Security (ASIS)
Association of Certified Fraud Examiners (ACFE)
National Notary Association (NNA)
American Society of Notaries (ASN)
Pennsylvania Association of Notaries (PAN)


  • Process Serving
  • Skip Tracing
  • Pre-employment Investigations
  • Background Investigations
  • Accident Investigaton/Reconstruction
  • Missing Persons/Locates
  • Interviews and Statements
  • Personal Injury Investigations
  • Insurance Investigations
  • Surveillance
  • Corporate Investigations
  • Litigation Support
  • Armed/Unarmed Security
  • Mobile Notary


  • Adams County
  • Berks County
  • Carbon County
  • Centre County
  • Chester County
  • Clinton County
  • Columbia County
  • Cumberland County
  • Dauphin County
  • Franklin County
  • Fulton County
  • Huntingdon County
  • Juniata County
  • Lackawanna County
  • Lancaster County
  • Lebanon County
  • Lehigh County
  • Luzerne County
  • Lycoming County
  • Mifflin County
  • Monroe County
  • Montour County
  • Northampton County
  • Northumberland County
  • Perry County
  • Schuylkill County
  • Snyder County
  • Sullivan County
  • Union County
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