Office in Pittsburgh


Wm. Keith Scannell and Associates, Inc.

Licensed Private Investigators

Investigative & Surveillance Specialists

Office in Philadelphia


For over 25 years, Wm. Keith Scannell & Assoc., Inc. has been conducting superior investigative services for our clients, in order to meet all of their legal needs. We are a full service private investigation firm providing cost-effective, accurate, results to every assignment we receive. All of our licensed Pennsylvania private investigators are dedicated to your specific investigative needs and we offer all our services at reasonable rates that are extremely competitive to our competition!

We realize that the satisfaction of our clients is the most important aspect of providing a quality service. Our entire staff at is composed of highly qualified investigators, each of them having excellent people and organizational skills, that we believe to be very important. We always provide our investigative services in an unbiased, professional and accurate manner, while observing our ethical and legal obligations to our valued customers. Our goal is to provide exceptional service while obtaining the highest success rate for our clients. Whatever your situation may be, we can help you find what you are looking for.


We offer a complete range of investigative services, all are 100% confidential:

  • Investigations
  • Surveillance (video & photographic)
  • Process Service
  • Insurance Defense Investigations
  • Worker's Compensation Claims
  • Liability Investigations
  • Stolen Property Investigations
  • Fire Origin and Cause
  • GPS Vehicle Tracking
  • Missing Person Investigations
  • Child Recoveries / Runaways
  • Child Custody Investigations
  • Marriage & Divorce Investigations
  • Domestic Investigations
  • Cohabitation Investigations
  • Workplace Violence
  • Employee Integrity Investigations
  • Employee Monitoring
  • Education Verification
  • Loss Prevention Services
  • Casualty Claims
  • Undercover Investigations
  • Factual Investigations
  • Alive and Well Checks
  • Activity Checks
  • Injury & Accident Scene Investigations
  • Insurance Fraud Investigations
  • Criminal / Civil Background Checks
  • Asset & Corporate Investigations
  • Criminal Defense Investigations
  • Civil Investigations
  • Interview's and Witness Statements
  • Court Testimony, when needed
  • Legal Support Services
  • Fraudulent Claims Detection
  • Restaurant, Bar and Store Investigations
  • Camera and Hidden Video
  • Personal & Corporate Executive Protection
  • Information Protection Services
  • Debugging and Wire Tap Detection
  • Concealed Camera Sweeps
  • GPS Tracking Detection
  • Corporate Security Consulting
  • Security Consulting
  • Discrimination Investigations
  • Harassment Defense Investigations
  • Stalking Investigations
  • Elderly and Nursing Home Abuse Investigations
  • Nanny Cam's
Pittsburgh - Erie - Harrisburg - Philadelphia
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