protection and defense contractor

Tri State Enforcement Regional Authority is substantially more than a typical security guard company or detective agency. TSE Philadelphia is the metro area's premier supplier of advanced and mission-critical public safety, protective security, crime prevention and abatement, threat interdiction, criminal justice, and specialized security solutions; defending, protecting, and safeguarding life and property throughout the metro Philadelphia and greater PA/NJ/NY region.

Tri State Enforcement Regional Authority is substantially more than a typical security guard company or detective agency. TSE Pittsburgh is the metro area's premier supplier of advanced and mission-critical public safety, protective security, crime prevention and abatement, threat interdiction, criminal justice, and specialized security solutions; defending, protecting, and safeguarding life and property throughout the greater Pittsburgh metro region.