Detectives in Port Arthur, TX

Comprehensive list of private detective agencies and investigators servicing Port Arthur, TX.

Business Listings

First Class Investigations is a licensed and bonded private investigation firm situated in Jefferson County, Texas. We provide a huge range of services that can be conducted anywhere in the state. On this website you'll be capable to access information about the services we provide.


Advantage Investigations is a complete service private investigation agency with its home office situated just outside Houston, Texas. Advantage Investigations has Texas Private Investigators available 24/7 to supply our customers with investigation services in all areas of Texas.

  • Excellent Service! Highly trained! I would not hesitate to use their services again.

We provide a huge array of investigative services all rooted on our core principles of knowledge, dependability, great client service, professionalism and, most importantly, the provision of accurate information that you can trust. Our specialty is in finding missing persons - varying from long lost friends, relatives and high school sweethearts to witnesses, fugitives, and bail jumpers.



With main offices in Houston, Texas, Joe Winter's professionally-trained private investigators supply comprehensive investigative services throughout Harris County, the surrounding SE Texas area, and the whole state of Texas. In fact, Joe Winter Investigations is one of the biggest P.I. companies in the state of Texas.


Our Company will begin service immediately after receiving your citation or subpoena. Our investigators are licensed by The State Of Texas and have years of expierence. The firm has been in business for over fourteen years. Our staff of employees have 10 years plus experience. I personally have 39 years of law enforcement, investigations and serving process. We can file the petition if applicable.


Morris Investigations has been licensed by the State of Texas as a Private Investigator since 1985. This company handles civil investigations, specializing in individual injury, both plaintiff and defense including difficult surveillance assignments. Morris Investigations has a unique dedication to the customers' requirements and is the strength behind the firm's reputation for getting results.


Global Security Investigations is your one stop shop for all of your security and investigative requirements. GSI employs over seventy five investigators, security, and support team in the Houston Texas area. We are networked with cities all over the US to handle your investigation and security requirements all over the continent. Through our network we can provide anywhere in the US.


AMS Investigations Incorporated is a private investigative firm that specializes in infidelity, adultery, divorce and child custody investigations. Research has determined that 85% of women who suspect that their loved one is unfaithful are proven correct; however, two-thirds of women whose husbands were having an affair had no idea that their spouses were cheating because they did not recognize the