Fort Worth has a character all its own. From the historic Stockyards to the bustling business corridors of the Seventh Street district, "Cowtown" combines a rugged heritage with a modern, fast-growing economy. But with growth and complexity comes the need for clarity. Whether you are a legal professional preparing for a high-stakes case in the Tarrant County Courthouse or a private individual seeking answers to a personal matter, finding a reliable Fort Worth private investigator is the first step toward uncovering the truth.
At Armstrong Investigations, PLLC, we understand the unique landscape of the DFW Metroplex. We don't just "work" in North Texas; we know the backroads of Tarrant County, the corporate boardrooms of Dallas, and the growing suburban hubs of Collin and Denton counties. When the stakes are high, general information isn't enough: you need actionable intelligence.
Why You Might Need a Private Investigator in Fort Worth
The reasons for hiring an investigator are as diverse as the people of the Metroplex. While some cases are rooted in corporate due diligence, others are deeply personal. Regardless of the situation, the goal is always the same: obtaining high-quality, admissible evidence that allows you to make informed decisions.
Family Law and Domestic Matters
Family law is one of the most common reasons individuals seek out Tarrant County investigations. Whether it involves child custody disputes or concerns about marital fidelity, surveillance can provide the objective evidence needed for a favorable outcome in court.
In Texas, family law matters have specific nuances that every resident should understand. For example, since the landmark 2015 Obergefell v. Hodges decision, same-sex couples in Texas are treated exactly the same as opposite-sex couples in all family law issues, from marriage and divorce to child custody.
Furthermore, when discussing financial support during or after a divorce, it is important to use the correct legal terminology. In Texas, we do not have "alimony" in the traditional sense found in other states. Instead, we refer to it as Temporary Spousal Support. It is important to note that this support is only available in a select number of cases and is subject to strict eligibility requirements. Having a professional investigator document the financial status or lifestyle of a spouse can be critical in these proceedings.

Fort Worth Surveillance Services
Surveillance is an art form that requires patience, high-tech equipment, and a deep understanding of local laws. Our Fort Worth surveillance services are designed to be discreet and effective. Whether we are monitoring a subject in a residential neighborhood in Rockwall or tracking a person of interest through the busy streets of downtown Fort Worth, our team utilizes advanced technology to capture time-stamped video and photographic evidence.
The legality of surveillance is a major concern for many clients. In Texas, investigators must adhere to strict guidelines regarding "reasonable expectation of privacy" and trespassing. By hiring a licensed firm like Armstrong Investigations, PLLC, you ensure that the evidence gathered is obtained legally, making it far more likely to be admissible in a Tarrant County courtroom.
Corporate Investigations and Due Diligence
For businesses operating in the DFW Metroplex: from small startups to Fortune 500 companies: risk mitigation is a daily priority. Tarrant County investigations often involve deep dives into corporate backgrounds, employee misconduct, or potential fraud.
Background Checks and Vetting
In a competitive market like Dallas-Fort Worth, who you go into business with matters. We provide comprehensive background checks that go beyond a simple internet search. We look into:
- Criminal history and civil litigation records across North Texas.
- Financial stability and asset searches.
- Verification of professional credentials and past employment.
- Deep-web searches to identify potential reputational risks.
Whether you are hiring a high-level executive or entering a partnership with a firm in Johnson or Ellis County, knowing exactly who is on the other side of the table is invaluable.

Insurance Fraud and Workers' Compensation
Fraudulent claims can cost North Texas businesses millions of dollars every year. Our team is experienced in conducting surveillance on individuals suspected of exaggerating injuries or working other jobs while on disability. By providing clear video evidence of a claimant's physical activities, we help businesses and insurance providers protect their bottom line.
Navigating the DFW Metroplex: Local Expertise Matters
Texas is big, and the DFW Metroplex is a world of its own. A private investigator in Dallas might not be as familiar with the specific procedural quirks of the Tarrant County court system as someone who works there daily. At Armstrong Investigations, PLLC, our primary service area covers the entire DFW region, including:
- Tarrant County: Fort Worth, Arlington, Mansfield.
- Dallas County: Dallas, Irving, Mesquite.
- Collin County: Plano, McKinney, Frisco.
- Denton County: Denton, Lewisville, Flower Mound.
- Rockwall, Ellis, Kaufman, and Johnson Counties.
Having an investigator who knows how to navigate the traffic on I-35W or the various neighborhoods of North Texas can make the difference between a successful surveillance operation and a lost subject. For more information on how to choose the right professional for your needs, you can check out our guide on how to choose a DFW private investigator.

The Armstrong Investigations Difference
What sets us apart is our commitment to professionalism and strategic intelligence. We don't just gather facts; we provide context. With a background in law (J.D.), we understand how evidence needs to be presented to be useful for legal professionals. Our approach is tech-forward, utilizing the latest in digital forensics and surveillance technology to ensure our clients get the best possible results.
We handle every case with the utmost confidentiality. Whether you are a business owner in Kaufman County or a concerned parent in Dallas, we treat your situation with the respect and urgency it deserves.
Strategic Intelligence for Legal Professionals
We often partner with attorneys to provide the "boots on the ground" support they need for complex litigation. From locating hard-to-find witnesses to conducting strategic intelligence gathering, we serve as a vital extension of the legal team.

Conclusion: Get the Answers You Need
Living or working with uncertainty can be a heavy burden. Whether it’s a concern about a business partner, a spouse, or a legal opponent, you deserve to know the truth. Choosing a Fort Worth private investigator with local knowledge and a professional pedigree is the best way to move forward with confidence.
If you’re ready to take the next step, contact us today. We’ll discuss your situation, outline a strategy, and help you get the clarity you need to protect your future in North Texas.
Jasen A. Armstrong, J.D.
Armstrong Investigations, PLLC
P: 214-851-3800 | W: armstronginvestigations.com
Texas DPS Lic. #: 166353101 | Affiliated with TCS Consulting (TX DPS Lic. #: C20493) & Howard Law, PLLC





