Louisiana Private Investigator

South Central Louisiana Private Investigator & Process Server Firm

Our private investigators are ready to conduct surveillance and research needed for your Tort Claims, Infidelity Investigations, Child Custody Investigations and more. 

Whether you are looking for a process server in Lafayette or private detective in Opelousas, we are the PI company to call!


Top Echelon Investigation seeks to help the general pubic and assist the legal field by obtaining and organizing information needed to protect our clients’ interests, assets, & love ones. It is our mission to provide the evidence for your legal matters and deliver accurate information for your life changing decisions. We pledge to handle every case with the utmost honesty, and integrity in a prompt and cost effective manner. 

Why Hire us?

Above all, EXPERIENCE and REPUTATION matter most when hiring a private investigator firm in Louisiana.


Completed Investigations as of 06/2022


Years in business

Top Echelon Investigation is a name you can trust!

Our Private Investigators & Process Servers have served thousands of happy clients in Louisiana & Mississippi since 2008!

Based near Lafayette, LA, Top Echelon Investigation has a network of experienced licensed private investigators & process servers covering the entire states of Louisiana and Mississippi. Top Echelon Investigation holds licensing through the Louisiana State Board of Private Investigator Examiners.

Lic #(6981-103008-LA)

Check licensing status of any Louisiana Private Investigation Agency or individual license holder herehttp://www.lsbpie.com

Contact us TODAY for a FREE consultation with a Louisiana Private Investigator.