private investigation

Serving Allentown PA  and all
67 counties Since 1979

(610) 440-2345

Fax: (610) 261-4809

Special Investigations Agency, Inc.

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Proudly Serving: Adams, Allegheny, Armstrong, Beaver, Bedford, Berks, Blair, Bradford, Bucks, Butler, Cambria, Cameron, Carbon, Centre, Chester, Clarion, Clearfield, Clinton, Columbia, Crawford, Cumberland, Dauphin, Delaware, Elk, Erie, Fayette, Forest, Franklin, Fulton, Greene, Huntingdon, Indiana, Jefferson, Juniata, Lackawanna, Lancaster, Lawrence, Lebanon, Lehigh, Luzerne, Lycoming, McKean, Mercer, Mifflin, Monroe, Montgomery, Montour, Northampton, Northumberland, Perry, Philadelphia, Pike, Potter, Schuylkill, Snyder, Somerset, Sullivan, Susquehanna, Tioga, Union, Venango, Warren,Washington, Wayne, Westmoreland, Wyoming and York

Special Investigations Agency, Inc. offers a wide range of services and expert advice. Here are just a few of the many services we offer:

armed security

  • Accidents
  • Adoption Tracing
  • Adultery
  • Aerial Surveillance
  • Anti-Gang Operations
  • Armed Guards
  • Armed Security
  • Asset Protection & Transports
  • Asset Searches
  • Auto Accidents
  • Background Searches
  • Bodyguards
  • Child Custody
  • Child Locators
  • Child Support
  • Child Welfare
  • Civil & Criminal Cases
  • Computer Forensics
  • Computer Security
  • Construction Site Security
  • Consultations
  • Corporate Security
  • Criminal Investigations
  • Crowd Management
  • Custody Services
  • Debugging
  • Decoy Services
  • Decoys
  • Detectives
  • Divorce Evidence
  • Domestic Issues
  • Electronic Sweeps
  • Embezzlement Investigations
  • Event Security
  • Executive Protection
  • Expert Witnesses
  • Forensic Accounting
  • Fraud Investigations
  • GPS Tracking
  • Guard & Patrol Services
  • Home Security
  • Identity Theft
  • Industrial Espionage
  • Infidelity Investigations
  • Insurance Fraud
  • Insurance Work
  • Internal Corporate Security
  • Investigations Of Death
  • Litigation Support
  • Loss Prevention
  • Mall Security
  • Missing Persons Investigations
  • Narcotics Cases
  • People Searches
  • Polygraph Tests
  • Pre-Employment Screening
  • Pre-Tenancy Screening
  • Process Service
  • Records Research
  • Repossessions
  • Skip Tracing
  • Slander & Libel Cases
  • Spousal Surveillance
  • Subpoenas
  • Surveillance
  • Undercover Investigations
  • Video Depositions
  • Video Surveillance
  • Witness Locating
  • Workers' Compensation Investigations

Our Services

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