St. Lucie County Private Investigator
Fort Pierce-based private investigators serving Port St. Lucie and communities throughout St. Lucie County. Licensed, discreet and locally based.

Private Investigator in St. Lucie County
Based in Fort Pierce, Working Across the County
Our office is on N. Depot Drive in Fort Pierce, with Port St. Lucie roughly fifteen minutes away. Local fieldwork does not begin with a long deployment from another part of the state, and familiarity with the roads, courthouses and communities makes planning more realistic.
Get Your Free, Confidential Consultation
Investigative Services in St. Lucie County
- Family and custody matters: lawful documentation tied to a specific concern or issue identified by counsel.
- Surveillance: time-stamped observation and reporting in Fort Pierce, Port St. Lucie and surrounding communities.
- Background investigations: identity, record and history research for employment, tenancy, caregiving and personal decisions.
- Corporate investigations: independent fact-finding for suspected theft, fraud, harassment or conflicts of interest.
- Missing persons and witness location: records research, interviews and local field verification.
- Criminal defense: witness, scene, timeline and mitigation work for matters in Florida's Nineteenth Judicial Circuit.
What Local Actually Changes
Local knowledge does not decide a case. It helps us estimate travel accurately, choose workable observation points, understand the setting around a reported event and reach the relevant courthouse or neighborhood without treating the county like a line on a map.
Roberts Investigative Services holds Florida agency licence A1600287. Danielle Roberts holds individual Class C licence C1600549. Both can be checked through the Florida Department of Agriculture and Consumer Services.
Your Questions Answered
How do I hire a private investigator? I've never done this before.
Will the person I'm investigating find out?
What does a private investigator cost in Florida?
Is what you do legal? Can I use this evidence in court?
I'm not sure if my situation is "serious" enough. What should I do?
What areas do you serve?
Discuss the Question You Need Answered
The first consultation is free. We will tell you whether the question is investigable, what methods may be appropriate and when another professional should be involved first.
- Phone: (888) 772-7894
- Email: danielle@myinvestigator.org
- Secure Form: Contact Us
What St. Lucie Cases Usually Involve
- Family disputes — the concrete evidence you need to make a clear decision.
- Surveillance — a discreet, objective, time-stamped record.
- Background investigations — research for pre-employment, new tenants or personal matters.
- Corporate investigations — thorough, evidence-based fraud investigation.
- Missing persons — locating people who are difficult to find.
- Criminal defense investigation — defence work for charges filed in Fort Pierce.
- Justice Administrative Commission work — for attorneys appointed through the JAC.
Private · No Obligation
Find out whether an investigation can help.
Describe the question you need answered. A licensed investigator will explain what can be done legally, what information would help and what the likely scope will be.