Top Echelon Investigation, LLC.


Private Investigators & Process Servers

Our private investigators in Lafayette Louisiana offer infidelity, child custody and personal injury investigations, background checks, GPS tracking, etc...


Our mission is to provide each client with quality & discrete investigative services, while also providing each client with superior client relations. Top Echelon Investigation, LLC is Louisiana’s Premier Private Investigation & Process Service firm. 

TEI Logo on wall

I highly recommend Top Echelon Investigation, LLC. If I ever needed investigative services again they would be who I would turn to. I am very grateful they got what I needed done so quickly. They also made us feel very calm in a stressful situation.

Jenny D. – Louisiana (verified client)

Top Echelon Investigation, LLC always delivers when asked to assist us at our law firm. I know that I can ALWAYS count on them. Very professional and courteous.

Dianna W. – Mississippi (verified client)

Top Echelon Investigation, LLC is an excellent process server company. They are very professional and have completed all of the jobs assigned to them by me quickly and efficiently.

Virginia r. Esq. – Louisiana (verified client)


Completed Assignments


Returning clients


star Online Reviews


Years in business

Personal Injury Investigations
Insurance & Tort Claim Investigations
Infidelity Investigations
Child Custody & Elder Abuse Investigations
GPS Vehicle Tracking
Background Checks
Service of Process
Data Recovery & Cyber Forensics
Other Services

Why Hire us?

Don’t get fooled by private investigator imitators who leave THEMSELVES fake rave reviews online! All of our reviews are left by ACTUAL clients and can be verified! Due to the confidential nature of the services we provide, it is very seldom that a client is willing to discuss their private business publicly online. Even though we complete a large volume of cases, only a very small percentage of clients are willing to give us a review. Be very wary of investigators who have a high volume of online reviews.

Above all, EXPERIENCEand REPUTATION matter most when hiring a private investigator firm.

Check licensing status of any Louisiana Private Investigation Agency or indiviual here

Top Echelon Investigation, LLC is a name you can TRUST! 

Serving Louisiana & Mississippi since 2008

10 Years in Business

Based near Lafayette, LA, Top Echelon Investigation, LLC has a network of experienced professional investigators & process servers covering the entire states of Louisiana and Mississippi. Top Echelon Investigation, LLC is licensed through the Louisiana State Board of Private Investigator Examiners. (6981-103008-LA)

In 2008 Top Echelon Investigation, LLC opened it’s doors as a small family-owned courier and process server company in Opelousas, Louisiana. Since that time, Top Echelon has grown into one of Louisiana’s most trusted and reliable process server & private investigation firms. Through the years, we have become an indispensable partner to many law-firms, insurance companies & government agencies across the United States. Our unique capabilities and superior client service, are second to none!

Based near Lafayette, Louisiana, we are centrally located in the state and can dispatch our investigators quickly to most areas. Our extensive network of experienced process servers & licensed investigators encompass the entire states of Louisiana & Mississippi. Top Echelon Investigation, LLC investigators are licensed through the Louisiana State Board of Private Investigator Examiners. (6981-103008-LA)

We protect each one of our clients by carrying a $1,000,000 General Liability & E&O policy with a $5,000,000 General Aggregate limit.

RSS Amber Alerts / Missing & Exploited Children
  • Missing: ARIEANNA DAY (VA) September 12, 2018
    ARIEANNA DAY, Age Now: 3 Month(s), Missing: 09/11/2018. Missing From ROANOKE, VA. ANYONE HAVING INFORMATION SHOULD CONTACT: Roanoke City Police Department (Virginia) 1-540-853-5959.
  • Missing: DAPHNEY MALDONADO (TX) September 12, 2018
    DAPHNEY MALDONADO, Age Now: 16, Missing: 09/10/2018. Missing From SAN ANTONIO, TX. ANYONE HAVING INFORMATION SHOULD CONTACT: San Antonio Police Department (Texas) 1-210-207-7273.
  • Missing: KAIA FINA (CA) September 9, 2018
    KAIA FINA, Age Now: 11, Missing: 09/07/2018. Missing From SAN CLEMENTE, CA. ANYONE HAVING INFORMATION SHOULD CONTACT: Orange County Sheriff's Office (California) 1-714-628-7085.
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