If you’re looking for a competent, reliable, and trustworthy Florida private investigations agency, which incorporates service of process and security survey services, look no further.

With over 24 years of investigative experience, you can rely on us to assist you with your important matter.

We Leave No Stone Unturned.

From Reliant Investigative Agency’s Founder & Owner, Derek Tirado

Investigations

“If you’re in need of a private investigator, chances are you or someone you know is experiencing a troubling, stressful, or concerning situation. Be assured that we understand and will do our very best to assist you in the most professional and empathetic way. We will diligently investigate your case and regularly update you throughout. You have my word that we will leave no stone unturned in helping to bring your case to its sought-after resolution.”

Process Service

“Serving legal process is one of the most important steps in litigation, and the accurate service of that process is absolutely necessary. Your firm can depend on us to serve legal process accurately, legally, efficiently, and expeditiously.”

Consulting

“Having a security plan and being educated about crime prevention methods is paramount in today’s world. We conduct professional, thorough, and comprehensive security surveys for your business, organization, house of worship, or residence, utilizing CPTED (Crime Prevention Through Environmental Design) principles to help keep your business, congregants, and family safe. We also provide your organization with crime prevention education and training, such as financial/check fraud, romance scam identification and mitigation, active shooter mitigation strategies, personal safety while in public, common phone and online scams, burglary/robbery prevention, and more.”

“Thank you for trusting us with your important matter!”

An Overview of Our Investigative Services

  • Civil & Criminal

  • Criminal Defense

  • Discovery/Document Review

  • Subject Locates

  • Probate Heirs Searches

  • Insurance Policy Research / Locates

  • Subject Interviews & Sworn Statements

  • Background / Criminal History Checks

  • Premises / Product Liability

  • Asset Searches

  • And more

An Overview of Our Process Services

  • Certified in the 3rd Judicial Circuit

  • On the Special Process Servers list in the 8th Judicial Circuit

  • Service available throughout Florida and the U.S.

  • Routine serves typically attempted within 4 business days

  • Rush services available

  • Reduced skip traces for process service jobs

  • Surveillance/stake-outs available

  • And more

An Overview of our Consulting Services

  • Private and Public Sector Security / CPTED Surveys

  • Site Analysis & Reviews

  • Residential & Commercial Security Surveys & Assessments

  • Planning Stage & Architectural Security Reviews

  • Financial/Check Fraud Education

  • Crime Prevention Education and Training

  • Active Shooter Mitigation Strategies

  • And more

Contact us today so we can begin to work on your important matter!

Serving all of Florida, and beyond

Based in the Gainesville, Alachua, and High Springs, Florida area, we provide investigative services for all of the Sunshine State, and will continue the investigation to wherever it leads, in accordance with state reciprocity agreements. For service of process, we serve locally and can have the process served throughout Florida and the U.S. For security surveys, we will travel to wherever we’re needed.

Testimonials

“‘Leaving no stone unturned’ truly is the best slogan to describe Derek’s determination. He was relentless in finding the information I sought. He was professional and helpful and had a wealth of knowledge. His communication was also great! 5 out of 5 stars!”

Kim T.

Gainesville, FL

“I have worked with Reliant Investigative Group and came away thoroughly impressed with the service, timeliness, and results. In this particular assignment, Reliant was given scant details and was able to obtain all of the requested information. The information produced was not publicly available to our firm, and we had no luck getting the requested information from other parties. A quick email to Reliant produced actionable information in less than 24 hours. Our firm would highly recommend Reliant Investigative Group to anyone.”

Brent C. Latour, Esq.

Latour | Roberts, PA

Jacksonville, FL

“This was my wife's and my first experience with using a private investigator. Reliant Investigative Group was very personable and straightforward, giving us a lot of transparency with what services they offer and what realistic expectations were for their services. Turn around time was surprisingly quick for what we were expecting. He provided exactly what we had asked for. We could not have hoped for a better experience. We will be using their services in the future.”

Joshua S.

Newberry, FL

“Our firm hired Derek to do multiple skip traces and to obtain criminal/background information. He was able to go above and beyond what was requested. He obtained information that others were not able to obtain in a quick and efficient way. You can tell he is dedicated to his research and what he does. Our firm will be using him in the future and would highly recommend him.”

Oscar Syger, Esq.

Law Offices of Oscar Syger, P.A.

Boca Raton, FL

“The name says it all. I have been thoroughly pleased with the outcome of every job I’ve sent to Reliant. The service is phenomenal, the communication is great, and I feel very confident when I hire them. A++”

Darcy White, Paralegal

Douglas & Douglas

Lake City, FL