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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) offers DNA testing conducted by certified specialists, utilizing AABB accredited labs to ensure the utmost precision in DNA test results. Our centers are strategically located for convenience, typically just minutes away from your residence or workplace, and we make the entire DNA testing process swift, discreet, and stress-free.
With DNA testing locations across every state and city, scheduling a DNA test is as easy as calling (800)221-4291. Get The Answers You Need!
Legal DNA test – when needing a DNA test for paternity, child custody or any court ordered purpose a legal DNA test must be performed at a testing center, the child/children and the alleged father will be scheduled to go to one of our many testing centers nationwide with appropriate documentation, identification, and the test will be performed by a qualified DNA test collector who will then send the specimen to a certified AABB laboratory. Results will be available in approximately 10 days after the laboratory receives the specimen.
Non-legal DNA test -this test is performed for informational purposes only, a DNA certified test kit will be sent to the purchaser via regular mail or overnight delivery. The kit will include clear instructions of how to perform the DNA test, the purchaser will utilize an oral fluid swab for the child/children and alleged father. upon completion the specimen will be placed in a prepaid delivery envelope and sent to our AABB certified laboratory. Results will be available in approximately 10 days after the specimens are received at the laboratory. Please remember the non-legal DNA test cannot be used in a court of law or for any legal purpose.
Accredited Drug Testing Inc (ADT) offers DNA testing conducted by certified specialists, utilizing AABB accredited labs to ensure the utmost precision in DNA test results. Our centers are strategically located for convenience, typically just minutes away from your residence or workplace, and we make the entire DNA testing process swift, discreet, and stress-free.
With DNA testing locations across every state and city, scheduling a DNA test is as easy as calling (800)221-4291. Get The Answers You Need!
Our DNA testing services in Barrett, TX, are designed to offer accurate insights into biological relationships, assist in legal matters, and explore ancestry. With ethical testing practices, we ensure you receive precise genetic data that suits your specific needs, from paternity and immigration to genealogical inquiries.
Legal DNA testing offers court-admissible proof of biological relationships. This service is essential for resolving custody, support, and inheritance disputes with definitive genetic evidence accepted by legal authorities.
Non-legal DNA testing provides personal insights into familial relationships, ancestry, and health information. While not court-admissible, these tests inform personal decisions and satisfy curiosity about genetic heritage.
Begin your DNA testing by visiting a conveniently located Barrett, TX collection center. Our certified specialists will guide you through a quick, non-invasive sample collection process.
Once your sample is collected, it is sent to our accredited lab for analysis. Our advanced techniques ensure accurate DNA sequencing and profiling within 3 to 5 days.
Receive your confidential results via your preferred method. The detailed report will provide you with the answers you need for personal or legal matters.
Our DNA testing guarantees precision through state-of-the-art AABB-accredited labs. Each step adheres to stringent quality controls, ensuring reliable results you can trust for legal or personal needs.
With certified specialists and rigorous chain-of-custody protocols, our DNA tests meet the highest accuracy and accreditation standards, offering peace of mind in every result.

Establishing parentage for custody/support.
DNA testing irrefutably establishes parentage in custody and support cases, offering definitive, court-admissible evidence of biological links. This validates parental duties and creates reliable support arrangements based on factual genetic data.
Confirming familial relationships.
Genetic testing provides definitive confirmation of familial connections, helping resolve uncertainties about sibling, grandparent, or other relative ties. The accuracy fosters confidence, resolves inheritance conflicts, and promotes family unity through verified biological relations.
Immigration cases requiring proof of biological relationships.
For immigration matters, DNA testing verifies necessary biological connections to facilitate visa and citizenship processing. Authorized DNA results are accepted by immigration bodies, promoting quick family reunions while minimizing bureaucratic holdups.
Adoption cases or identifying unknown biological relatives.
DNA assessments assist adoption cases by discovering unknown biological relatives, providing adoptees with critical genetic background. This information aids in emotional closure, offers family health histories, and enhances the understanding of personal identity.
Genealogy and ancestry exploration.
Through genetic testing focused on genealogy, individuals can uncover details about their ancestry, ethnic lineage, and distant kin, deepening their comprehension of family roots. Insights into migratory stories enhance cultural identification and familial history exploration.
Our DNA testing adheres to Harris County court standards, ensuring reliability and legal acceptance in Barrett, TX family law cases. Through a strict chain-of-custody, we offer accurate, court-accepted test results performed at fully accredited labs.
In Barrett, TX, verifying biological relationships in family law is vital. Our certified DNA services align with Harris County court mandates, delivering meticulous documentation that maintains the legal credibility of your DNA results.
Complying with Harris County standards, our DNA services provide families in Barrett, TX with accurate resolutions in family legal matters. Our process and documentation facilitate swift and fair outcomes in disputes involving custody, inheritance, and paternity.
Harris County Family Law Center
Legal assistance and resources for family law matters, including DNA testing-related custody cases.
USCIS Houston Field Office
Information for immigration cases requiring DNA testing proof of biological relationships.
Houston Bar Association
Resource for finding qualified family law attorneys and legal assistance in Barrett, TX.
Harris County Public Health
Health information and resources in the Harris County area related to genetic health and testing.
Houston Methodist Hospital
Access to medical professionals specializing in genetic health assessments and counseling.
Southern District of Texas Courts
Information on federal court proceedings and DNA evidence requirements in Harris County.
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DNA testing for legal and non-legal purposes including child support, and child custody around Barrett, TX.
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Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!
Sophia Schutze - 6/19/2024
Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*
Christopher Hansis - 12/19/2024
Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!
Jesse Dupre - 4/12/2025