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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) specializes in DNA testing through our certified collection professionals and partners with AABB-accredited laboratories to ensure optimal DNA test accuracy. Our facilities are conveniently located, making the process of scheduling and completing a DNA test swift, secure, and discreet.
We have DNA testing centers nationwide. To arrange your DNA testing appointment, contact us at (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) specializes in DNA testing through our certified collection professionals and partners with AABB-accredited laboratories to ensure optimal DNA test accuracy. Our facilities are conveniently located, making the process of scheduling and completing a DNA test swift, secure, and discreet.
We have DNA testing centers nationwide. To arrange your DNA testing appointment, contact us at (800)221-4291. Get The Answers You Need!
Experience the precision of DNA Testing with Accredited Drug Testing in Nolensville, TN. Utilize our services for crucial insights into familial ties—be it paternity, ancestry, or legal matters. Our AABB accredited labs ensure accuracy, confidentiality, and fast result delivery, supporting your needs in Williams County.
Our Legal DNA Testing services, mandated by court standards, provide irrefutable results for paternity, custody, and immigration cases. Samples handled with care in certified labs ensure acceptance of results by legal institutions.
Non-Legal DNA Testing offers insights for personal use, including ancestry, sibling, or health-related genetic information. While not court-admissible, these tests afford privacy and understanding of one's genetic makeup.
Start the DNA testing process by visiting one of our Nolensville, TN collection centers. Our certified specialists will securely and professionally collect your DNA sample.
The samples are then forwarded to our AABB-accredited labs for detailed DNA analysis. Using advanced genetic profiling, our experts scrutinize for clarity and accuracy.
Once the testing is complete, generally within 3-5 business days, you will receive your results. You can access them through a secure portal, ensuring your sensitive information remains private.
At Accredited Drug Testing, we prioritize DNA test accuracy through partnerships with AABB accredited labs. Stringent quality control and certifications ensure your genetic data is handled with precision and confidentiality.
Our certified collection methods and adherence to strict procedural standards ensure the reliability of your DNA test results. We are committed to high-quality testing services, giving you results you can trust.

Establishing parentage for custody/support.
Our DNA testing provides definitive evidence of parentage for custody or support cases, offering court-admissible proof that informs judicial decisions. This ensures proper parental duties and stable financial responsibilities.
Confirming familial relationships.
Utilize DNA testing to verify familial connections with precision, aiding in solving sibling, grandparent, or other relative relationship questions. Our trusted genetic results bring clarity, settle disputes, and reinforce familial bonds based on verified biological ties.
Immigration cases requiring proof of biological relationships.
For immigration, our reliable DNA tests authenticate biological relationships essential for visa or citizenship applications. Our legal genetic testing delivers trustworthy proof accepted by immigration officials, simplifying family reunification procedures and cutting down on bureaucratic delays.
Adoption cases or identifying unknown biological relatives.
In adoption cases, DNA testing aids in discovering unknown biological relatives, providing adoptees with critical understanding of their genetic background. This offers emotional closure, vital family health histories, and a deeper insight into personal identity.
Genealogy and ancestry exploration.
Explore your ancestry through DNA testing to unveil ethnic roots and connect with distant relatives, amplifying your comprehension of family origins. Genetic revelations regarding ancestral migration patterns enhance your cultural identity and familial historical journey.
Our DNA testing complies fully with Williamson County's legal standards, guaranteeing result accuracy and acceptance in family law cases. Through stringent chain-of-custody protocols, we offer reliable tests recognized by courts in Nolensville, TN, conducted at accredited labs following all legal mandates.
In Nolensville, TN, asserting biological ties in custody and family law cases is essential. Our certified DNA testing services strictly follow Williamson County’s court protocols. We provide comprehensive documentation certifying sample integrity, preserving your results' legal validity.
By matching precisely with Williamson County regulations, our DNA testing gives assurance in complex family matters. Families in Nolensville, TN trust our thorough procedures and legally sound reports to navigate custody conflicts, inheritance disputes, and paternity verifications with fairness and expediency.
Williamson County Clerk
Official resource for legal documentation and public records in Williamson County.
Nashville Bar Association
Find local family law attorneys specializing in custody and other family cases.
Williamson County Health Department
Offers health resources, including genetic counseling services.
USCIS - Nashville Field Office
Handles local immigration inquiries and visa application processes.
Tennessee Department of Safety and Homeland Security
Resource for legal requirements in immigration and identification.
Williamson County Chancery Court
Handles civil court proceedings including family law disputes.
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DNA testing for legal and non-legal purposes including child support, and child custody around Nolensville, TN.
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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