Trusted by Individuals, Businesses, Attorneys & Insurance Professionals
Professional Investigative Services in Houston, TexasFacts. Evidence. Answers.
Where Houston Turns For AnswersAbout TJS
TJS Private Investigations is a Houston-based investigative firm serving clients throughout Harris County and the Greater Houston area. Our investigators combine experience, technology, and proven investigative techniques to deliver reliable information and documented evidence.
To help Houston clients uncover facts, protect their interests, and make informed decisions with confidence.
Investigation services
We get to know you and your objectives, and tailor a service to meet your needs.
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Consulting
Our consulting services focus on our clients’ most critical issues and opportunities: strategy, technology, corporate finance,… -
Investment
DoFi aims to build wealth for individuals, families and institutions. Not just wealth, but enduring value.
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Financial Planning
We’ll work with you to create a personalized financial plan that addresses your needs at every stage of life. -
Tax and Trust
Committed to providing you with premium tax services and ensuring your tax declaration is handled correctly and efficiently.
Our Areas of ExpertiseIndustries
We provide professional investigative services tailored to the unique needs of individuals, businesses, attorneys, insurance professionals, and organizations facing complex challenges and critical decisions.
Individuals & Families
- Infidelity Investigations
- Child Custody Investigations
- Missing Persons
- Asset Searches
Businesses & Corporations
- Employee Investigations
- Internal Theft Investigations
- Fraud Investigations
- Corporate Surveillance
Law Firms & Attorneys
- Surveillance
- Witness Locates
- Background Investigations
- Litigation Support
Insurance Companies
- Claims Investigations
- Workers’ Compensation Investigations
- SIU Support
- Activity Checks
Explore our case studies to see how we simplify complex
“I have to say it has been so reassuring over the years to know you have had our back financially.”
“I would wholeheartedly recommend DoFi to anyone who is need of financial services.”Make the difference
Understand what makes TJS Private Investigations different from other investigation firms in Houston.
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Experienced
Our investigators bring more than 17 years of experience conducting surveillance, locating individuals, gathering evidence, and handling complex investigations for clients throughout Texas. -
Professional
We are committed to the highest standards of professionalism, discretion, and integrity, ensuring every investigation is handled with care and confidentiality.
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Independent
Our findings are based on facts, evidence, and objective investigative work, providing clients with accurate information they can trust. -
Client-Focused
We take the time to understand each client’s unique situation, providing clear communication, personalized service, and dedicated support throughout every investigation.
Knowledge, Expert StrategiesInsights
Fresh insights are essential to investment updates and financial planning. DoFi offers industry-shifting perspectives on technology and business trends that to help you make informed wealth management decisions
Insights to help you do what you do better, faster and more profitably
Take the next step.Let’s talk
There are many ways to contact our team. To discuss your situation and schedule a confidential consultation with an experienced private investigator, simply complete the form below and a member of our team will contact you promptly.
Whether you’re dealing with a personal, legal, business, or insurance-related matter, we’re here to help you uncover the facts and find the answers you need.