Find 3 Recommended Local Private Investigators in Wisconsin

Read profiles and client feedback for 3 recommended private investigators serving Wisconsin, including Green Bay, Madison and Milwaukee. Check the types of cases they handle and contact suitable agencies to discuss your requirements and request estimates.
Over 45 years of investigative experience
Expert private investigative services in Green Bay, WI. Specializing in background checks, computer forensics, process serving, and litigation support since 1976.
Background Screening Computer Forensics Cost Recovery
Mpi Llc
33 Years
Emergency
Not rated yet
Mpi Llc
33 Years
Emergency
Not rated yet
Family-owned with 30+ years of security industry experience
Trusted family-owned security agency offering tailored protection services since 1993. Specializing in patrol security, corporate protection, and emergency response across Wisconsin and Texas.
Security Patrol Corporate Security Executive Protection
Not rated yet
State Process Svc
50+ Years
Not rated yet
We have served over 5 million legal documents since 1964.
State Process Svc, Inc. provides reliable legal process service and investigative solutions in Wisconsin since 1964. Licensed, insured, and trusted by 20k+ clients.
Legal Process Service Surveillance Accident Investigations