Texas Private Investigators and Investigation Agencies for Hire


Following are Texas private investigators and private investigation agencies in the state of Texas.  Before hiring a Texas private eye, contact the appropriate state licensing authority to confirm current licensing information.  To verify an investigative license in the state of Texas, please visit the: Texas Department of Public Safety – Private Security Bureau

4930 S. Congress, Suite C-305,  Austin, TX 78745
P. O. Box 13509, Austin, TX 78711
(512) 463-5545
FAX: (512) 452-230>

Also, visit the Texas State Private Investigator Association.

Hire a Private Investigator in Texas

The following list is in alphabetical order and is by no means a ranking.  We encourage you to evaluate each detective’s services and select the most appropriate provider based on your individual needs.  Take the time to review their website (if available) and call several different investigators to ask questions and get price quotes. To learn more about hiring a professional PI firm near you, and get more details on the costs involved, read our article Tips for hiring a P.I.

A True P.I.

Owner – Curtis Pritchard
565 S. Mason Rd. suite 151 Katy TX 77450
Telephone – 888-987-8374
FAX – 281-395-9779
[email protected]

A True P.I. is a full service investigative agency with offices in Austin, Dallas, Houston and San Antonio. We conduct case involving infidelity, custody, insurance all types of surveillance and background checks. “We dedicate ourselves to finding the truth” accurately and affordable, free consultation 888-987-8374


Phone: 713-392-4393
Email: [email protected]

License Number A19954


Advanced Investigative & Screening Solutions

2123 FM 1960 W. #103  Houston, Texas 77090
Telephone – 281-397-9535
[email protected]

Texas Private Investigator License number A8817.  Full service investigative agency, specializing in Surveillance (domestic and insurance) and Pre-Employment Screening.

All Tech Investigations

Owner: Tanya Pyle
734 Country Road 171 W, Kilgore, TX 75662
Phone: (903) 987-9775
Email: [email protected]
Website: www.AllTechInvestigations.com
License Number A19517

All Tech Investigations is based in Kilgore (East Texas) which is licensed by the State of Texas PI License # A-19517. We also have staff for Service of Process and mobile notary.

We specialize in background checks, pre-employment checks, tenant checks, infidelity cases, child custody investigations and civil process service. Our staff of male and female investigators can adapt to any situation to obtain the truth you are seeking. Your investigation will always be conducted in a discreet, professional and timely manner.

Members of Texas Association of Licensed Investigations, NAIS and The Criminal Defense Investigation.

Blue Moon Investigations

Owner: Bobbi Bacha
957 NASA pkwy 175, Houston, TX 77058
Phone: (281)333-0885
[email protected]

P.I. License Number C15887

Private investigations all types Domestic Criminal Civil Child custody Divorce Adultery Theft Backgrounds all types Missing persons Sibling / parent / relative / child locates adoptions etc Business backgrounds Corporate theft Insurance fraud Workers comp fraud Criminal backgrounds nationwide Civil backgrounds Marriage / divorce searches Corporate backgrounds Liens, bankruptcies judgement

Bobcat Investigation Services

Fort Worth, Texas
Telephone – 817-731-9090
[email protected]

We specialize in infidelity cases, child custody, background checks, civil process service and insurance fraud investigations. Our staff of male and female investigators can adapt to any situation to obtain the video evidence you need. Your investigation will always be conducted in a discreet, professional and timely manner.

Tx PI License # A-12693

Central Texas Investigative Services

Owner – Keith Norman, owner
PO Box 1047, Kingsland *(HOUSTON), Texas 77389
Telephone – 2816390026

[email protected]

Started in 1997, Central Texas Investigative Services is a Houston based Investigations company which is licensed by the State of Texas (TCPS #A-08772). Although Licensed as a general investigations agency, CTIS specializes in investigating property, casualty, and worker’s compensation insurance claims. CTIS utilizes modern equipment combined with proven techniques to produce positive results.

Domestic Investigative Services

Owner – Gary B. Cooper
1502 Starlight Court
Telephone – 682-936-4100
[email protected]

Since 1986 private investigator, Gary B. Cooper has been conducting investigations concerning cheating spouse, missing person, criminal defense, background investigation, insurance fraud, and more.

Texas License # A5947

Member of the following:

  • Texas Association of Private Investigators
  • World Association of Detectives
  • National Association of Professional Process Servers
  • Texas Process Servers Association

Flashback Data, LLC

Owner – Computer Forensic Investigators
4029 S. Capital of Texas Hwy, Austin, TX 78704
Telephone – 512.301.5700
FAX – 512.301.0333
[email protected]

Texas Private Investigator License number A13474.
Flashback Data’s strong background in data recovery allows us to perform the most thorough computer forensic investigations in the industry. We provide:

• non-invasive data acquisitions
• forensic data recoveries
• investigation services
• expert witness/testimony
• electronic discovery

Gonzalez Investigations

Owner – Hiram Gonzalez/Owner and Manager
PO Box 2905. Edinburg, TX. 78540
Telephone – (956) 821-5123
[email protected]

We have detectives, informants, and contacts in the military and medical field in Texas as well as in the country of Mexico. We also have contacts in the political and law enforcement community. We have a great track record in finding missing persons and solving cases of infidelity.

International Counterintelligence Services, Inc. of Texas

Owner – Michael Rabern / President
720 Brazos Street, Suite 115
Telephone – (800) 828-9198
FAX – (480) 675-8800
[email protected]

Texas Private Investigator, celebrating 40 years in business! We have private investigators on call 24 hours a day/seven days a week available for a free consultation. You can call us toll free at (800) 828-9198. If you are looking for an investigation to be done right, we have the exact specialist for you. We are licensed, insured, bonded and have been serving clients in and outside of the state since 1967. Visit our website or call for our extensive list of investigators and credentials. International Counterintelligence Services, Inc.® (ICS™) License No. A14221

Investigation Resource Service

Owner – Richard Slatkin/Owner manager
4514 Cole Avenue, Suite 800 Dallas Texas 75205
Telephone – (888) 732-0593
[email protected]

Dallas/Fort Worth TX private investigation company call 817-732-0593. We specializes in catching cheating spouses. Surveillance to provide undeniable proof of infidelity. We are Professional, discrete same location last 12 years. Price competitive and we take credit cards.

Investigative Resources Texas

5151 Beltline Rd STE 420 Dallas, Texas 75251
Telephone – 9728803937
FAX – 8772498378
[email protected]

We are full service investigations firm with 10 years history in the Dallas Fort Worth Metroplex, we are licensed by DPS and Insured and Bonded. we offer most investigative services including surveillance, background checks, insurance investigations.

Kelmar and Associates

Owner – Kelly Riddle
2553 Jackson Keller, Ste 200, San Antonio, TX. 78230
Telephone – (210) 342-0509
FAX – (210) 342-0731
[email protected]

Offices throughout Texas, Tennessee, Arizona, Florida, Oklahoma, NY, Canada, Mexico.  Member of NAIS, ASIS, ACI, etc. Specialize in surveillance, corporate investigations, countermeasures. Author of 10 books, chosen #1 PI in the U.S.-business founded in 1989.

Kimmons Investigations

Owner – Houston Private Detectives
5906 Dolores, Suite 225, Houston, Texas 77057
Telephone – 713-532-5881
FAX – 713-266-4002
[email protected]

Houston Private Investigators: Kimmons Investigative Services, Inc. Offices in Houston, Austin and Dallas. Our cases range from domestic &corporate investigations to pre-employment screenings, vehicle tracking, surveillance, witness location, and
security consulting.

Second Nature Research Group

Owner – Managing Director
PO Box 7993, Houston, Texas 77270
Telephone – 713-865-0102
FAX – 713-893-4876
[email protected]

We are a full service Bilingual Houston Private Investigation firm. Providing skip-trace, locates, witness statements, surveillance, criminal defense investigation, child custody investigation, background and pre-employment verification, Process Service, accident investigation, computer forensics and Insurance Fraud. We are a member of TALI.

Security Force One

Owner: Arthur Taylor

Address: 174 South Guadalupe St. Ste. 103`, San Marcos, Texas 78666
Phone: (512) 216-6211
Website: http://www.securityforceone.us
Email: [email protected]
Private Investigator License Number: C19771

Private Security Soft and Hard Private Investigations Civil or Criminal Casework

Shafer Investigations

Owner: David Shafer
304 W. Boyd, STE 1278, Allen, TX 75013
Phone: (214)545-4700
[email protected]

License # A19452

Surveillance, Asset Location and Retrieval, Criminal Defense, Process Service, Wrongful Death, Witness Locate and Interview, Domestic Civil Investigations, Records Research, and Due Diligence.

She Spies Private Eye, Inc.

Owner: Anji MaCuk
13785 Hwy 183, Ste. 125, Austin, TX 78750
Phone: (512)246-9889
[email protected]

License number A11433

StarTech Outlet

Owner – Zeke Hadi / Chief Administrator
17106 Tortoise St., TX<
Telephone – 512-670-1884
FAX – 512-233-2857
[email protected]
Privacy, security, and safety are what we are all about at Star Tech Outlet Inc. You can depend on us for your one-stop security needs from spy gadgets to self defense products to home security cameras, Surveillance Equipment and much more.

Steven Feakes and Associates

Owner – Steve Feakes
P.O. Box 940760, Houston, Texas 77094-7760
Telephone – 281-392-0600
FAX – 281-395-6950
[email protected]
Steven Feakes and Associates, An Investigations Company (License. A10645), provides private investigation services including surveillance, insurance, divorce/child custody, and corporate investigations. We are professionals with over 20 years of experience in Houston, Katy, throughout Texas and nationwide.<

Swailes & Company, Inc.

Owner – – Ted Swailes
1800 Saint James Place, Suite 625
Telephone – 713-977-7600<
FAX – 713-361-4710
[email protected]
Swailes & Company is a private investigation and security management firm headquartered in Houston, Texas with additional operations in San Antonio, Texas. We are a recognized leader in Investigations, Computer Forensics and Pre-Employment Backgrounds.

Licensed in the State of Texas ((A06659), our employees are affiliated with numerous organizations including: American Society for Industrial Security (ASIS), Energy Security Council (ESC), U.S. Department of State Overseas Security Advisory Council (OSAC), Association of Certified Fraud Examiners (ACFE), High Technology Crime Investigator Association (HTCIA) and Information Systems Security Association (ISSA).

Texas Investigative Network, Inc.

Owner – Bill Pellerin
5225 Katy Freeway, Suite 525, Houston, Texas 77007
Telephone – 713 807 8811
FAX – 713 807 8311
[email protected]

Firm provides surveillance services for insurance fraud and infidelity, as well as accident and background investigations, locates and more. Headquartered in Houston, Texas Investigative Network has associate investigators throughout Texas, including Austin, Corpus Christi, Dallas, El Paso, Fort Worth and San Antonio.

Member of Texas Association of Licensed Investigators and the National Council of Investigation & Security Services.

TX License Number A7516.

Top Gun Security & Investigations

Owner: Jeff Moore
18333 Egret Bay Blvd #421 Texas 77058
[email protected]

Top Gun Security & Investigations (License #C17683) is a private security and investigations company serving Austin, Dallas, Houston, and San Antonio, Texas. With over 30 years combined experience in law enforcement, security and investigations, we offer a variety of services specialized for our clients.

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