Professional Private Investigators

Serving clients throughout Louisiana & Texas


Louisiana Private Investigator and Texas Private Investigator

We are a professionally licensed private investigation agency serving clients in Louisiana and Texas. We specialize in divorce, cheating spouses, adultery, child custody, child support, insurance fraud, process service, infidelity and family law investigations.




Child Custody

Child Visitation


Civil Litigation

Insurance Defense





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Trinity Investigations Blog

Louisiana and Texas Private Investigators

East Texas and Louisiana Private InvestigatorsLouisiana Private Investigator, Trinity Investigations is a full service, professionally licensed and insured investigation agency serving clients throughout Louisiana and Texas. Specializing in divorce, cheating spouses, family law, oil filed thefts, oil field injuries, process service and insurance fraud investigations, we have gained the experience that you can rely on to get the proof that you need for your particular situation. Based in Bossier City and the Shreveport metroplex, we have you covered in New Orleans, Monroe, Alexandria, Marksville, Ruston, Lafayette, Lake Charles and their surrounding cities for our Louisiana customers and in Marshall, Longview, Waskom, Henderson, Carthage, Texarkana, Tyler, Terrell, Mount Pleasant, Kaufman, Dallas, Mesquite and their surrounding cities for our Texas customers. We understand that you have a choice in selecting an investigations company. That is why we are confident that you will not find another investigative agency that compares to the same level of professionalism and enthusiasm for your case than our investigators. We are committed to providing our clients in Louisiana and Texas with the most competent, discreet and cost-effective private investigative services available.


Simply put, our Louisiana and Texas private investigators will not take on your case unless we are confident that we are best suited to deliver you the results that you seek.


We are also pleased to announce that our owner and lead investigator was elected to serve for two terms as the President of the Louisiana Private Investigator's Association from 2009-2011.



Dedicated to finding the truth!

Family Law Investigations

Family Law Investigations

Our specialty is in the areas of divorce,

infidelity, child custody, child

support and cheating spouses


General Investigations

General Investigations

We also offer an extensive range of investigations that include insurance

fraud and workers compensation



Our private investigators understand that your particular situation may be sensitive to you. Our Louisiana and Texas private investigators handle many requests each day in the strictest confidence. You can be assured that we will respect your confidentiality as well. No matter what your problem is, you have located a Louisiana Private Investigator that will work tirelessly to help you. We stand committed to helping our clients in Louisiana and Texas with competitive prices for our services.


We Catch Cheating Spouses.

We know first hand that suspecting your spouse of cheating is filled with emotional and financial drama. We empathize with our clients that suspect their spouse of cheating and help them work their way through the lies to get the truth they need to move on with their life. Statistics show that 85% of the women and 50% of the men that suspect their cheating husband or cheating wife of cheating are usually correct in their suspicions. Your cheating husband or cheating wife has turned your world upside down and you have a right to know. Our professionally licensed investigators specialize in conducting and obtaining evidence in family law investigations. These investigations usually include cheating spouses, process service, infidelity, adultery, child custody, child visitation, spousal support, deadbeat parent, child support and divorce. We can help you gain the peace of mind that you need regardless if it is to simply know the truth or if you want proof of the cheating and adultery to win in court.


If you have concerns regarding your child when they are with your spouse, then you need to call an investigative firm that recognizes the factors that will help you with your child custody case. By specializing in family law cases, we are equipped and knowledgeable in the areas of child custody investigations. We understand your concerns regarding your child’s safety and your need to uncover the truth for your court ordered child custody. Let our specialist help you gain the information you need by gathering the evidence you will need for your child custody hearing.


Our insurance defense unit specializes in conducting investigations for attorneys and insurance claims professionals. These types of investigations usually involve locating witnesses, obtaining statements, conducting surveillance and accident scene investigations.  


If you have court documents that need to be served, our process servers are experienced professionals. We offer a full line of litigation support services for our clients that include same day, rush or next day service of process. We can handle your most difficult service of process documents as well. We strive to complete service of process with the most diligent effort.


We provide these services to our Louisiana clients in Shreveport, Bossier City, Natchitoches, Ruston, Many, Farmerville, Alexandria, Marksville, Monroe, Mansfield, Springhill, West Monroe, Plain Dealing and the State of Louisiana. We are pleased to announce that we now have local investigators to serve our clients in New Orelans, Destrehan, Kenner, Metairie, LaPlace, Weswego and their surrounding cities.


We are also licensed in Texas and conduct investigations in Dallas, Mesquite, Tyler, Kaufman, Canton, Mineola, Mount Enterprise, Marshall, Longview, Waskom, Jefferson, Kilgore, Atlanta, Texarkana, Jefferson, Carthage and their surrounding cities in northeast Texas.


Although our corporate office is located in the Shreveport and Bossier City, Louisiana metroplex, we provide convenient billing points from major cities in our Texas and Louisiana Private Investigator coverage areas. You do not have to spend more for quality investigative work within our coverage areas. We have conducted many investigations in the east Texas area and throughout our Louisiana coverage area as former law enforcement officers and in the private investigations industry.



Call Texas and Louisiana Private Investigators for a FREE consultation

Or click here to submit your case online

Licensed in Louisiana and Texas

Louisiana Private Investigator License: #6200-080305-LA

Texas Private Investigator License: #A14997


Louisiana Private Investigators available in:

Bossier City, Shreveport, Ruston, Monroe, Haughton, Benton, Minden, Alexandria,

Lake Charles, Marksville, Lafayette and Natchitoches. We are pleased to announce that we now have local investigators to serve our clients in New Orelans, Destrehan, Kenner, Metairie, LaPlace, Weswego and their surrounding cities


Texas Private Investigators available in:

Atlanta, Waskom, Marshall, Longview, Tyler, Kilgore, Gilmer, Mount Pleasant, Nacogdoches, Texarkana, Carthage, Dallas, Mesquite, Kaufman, Terrell, Center, Lindale and their surrounding cities



Louisiana Process Servers available in Bossier and Caddo Parishes, including the cities of Shreveport, Bossier City, Haughton, Benton, Keithville, Greenwood, Stonewall, Elm Grove, Plain Dealing and their surrounding areas.


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