Please use the form below to get in touch

ABI Security Group, Inc.

P.O. Box 1471
Rehoboth Beach, Delaware 19971
Phone:(281) 906-1438

Office Hours:
Monday – Friday: 9am – 5pm
Saturday: By appointment
Sunday: Closed

We work around the clock but use the above as a guide to contact us.

We typically meet outside the office so to keep our surveillance vehicles secret.

We Specialize In

  • Pre-Marital Investigations
  • Infidelity Investigations
  • Child Custody & Support Investigations
  • Professional Surveillance
  • Technical Countermeasures & Bug Sweeps
  • Background Checks
  • Pre-employment Interviews
  • Criminal & Vehicle Records
  • Workers’ Compensation Search and Surveillance
  • Criminal Defense
  • Cohabitation Investigations
  • In-Home Defense Training