Private Investigators Serving Suffolk County
Professional investigative services across Suffolk County for attorneys, insurers, employers, businesses and individuals.
Long Island Experience for Suffolk County Assignments
From the western towns of Suffolk through communities farther east, GSI provides discreet investigative support tailored to the assignment. Our work includes surveillance, insurance investigations, litigation support, background research and locates.
Workers’ Compensation Surveillance
Field surveillance and documentation supporting appropriate workers’ compensation investigations.
Workers’ Comp Surveillance →Insurance Investigations
Investigative support for claims professionals and organizations handling suspicious or complex matters.
Insurance Investigations →Locate Investigations
Research and investigative methods used to help locate individuals relevant to a matter.
Locate Investigations →Background Checks
Background research for individuals and organizations, with broader nationwide capabilities where available.
Background Checks →Discuss a Suffolk County Assignment
Contact GSI for a confidential review of your investigative needs.
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