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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we specialize in providing our clients with accurate DNA testing through certified DNA collection specialists and AABB accredited laboratories. These meticulously designed processes guarantee that your DNA test results reach the highest levels of accuracy. Located conveniently close to your home or office, our DNA test centers offer an experience that is both fast and confidential, ensuring peace of mind and timely results.
Our DNA testing locations span across every State and City to serve you efficiently. Simply call (800)221-4291 to arrange your DNA testing appointment. 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.
At Accredited Drug Testing Inc (ADT), we specialize in providing our clients with accurate DNA testing through certified DNA collection specialists and AABB accredited laboratories. These meticulously designed processes guarantee that your DNA test results reach the highest levels of accuracy. Located conveniently close to your home or office, our DNA test centers offer an experience that is both fast and confidential, ensuring peace of mind and timely results.
Our DNA testing locations span across every State and City to serve you efficiently. Simply call (800)221-4291 to arrange your DNA testing appointment. Get The Answers You Need!
Located in Williston, SC, Accredited Drug Testing offers comprehensive DNA testing services that reveal answers, foster understanding, and provide legal clarity. Utilizing certified AABB laboratories and skilled DNA collection experts, our facility instantly connects you with a multitude of genetic insights—from verifying paternity and ancestry exploration to aiding immigration or adoption cases. Our local presence in Barnwell County ensures fast, reliable service 'near you,' with an assurance of confidentiality through every step. When pressed to uncover the truths of familial relationships or medical predispositions, our range of services—including legal DNA tests and personal DNA profiles—stands ready to facilitate your journey into genetic discovery.
Legal DNA tests provide court-admissible results for custody, support, and personal identity verifications. Our tests adhere strictly to legal protocols to ensure reliable, certified outcomes recognized by local authorities.
Standard DNA tests are designed for personal insight—such as tracing ancestry or unraveling family histories. These tests offer insightful genetic information while maintaining an easy, private testing experience.
At our Williston, SC centers, sample collection is straightforward. A certified technician will guide you through a simple cheek swab or blood draw, ensuring the chain-of-custody protocols are upheld throughout the procedure.
Collected samples are sent to our accredited laboratories, where they undergo meticulous genetic analysis, including DNA sequencing and profiling. Our state-of-the-art facilities and expert staff guarantee accuracy and efficiency.
Within 3-5 days, results are securely delivered to you, detailing extensive DNA analysis. Each result is explained thoroughly, ensuring you fully understand the genetic insights uncovered through our testing process.
Our DNA testing accuracy is backed by multiple accreditations, including AABB certification. Through stringent quality control measures, we ensure that each step—from DNA sequencing to profiling—is executed with precision, guaranteeing trustworthy results every time.
With our certified processes and highly trained professionals, we promise not just accuracy but impeccable detail in every genetic analysis, securing results you can rely on for personal knowledge and legal purposes.

Establishing parentage for custody/support.
Through DNA testing, legal parentage for custody or support proceedings is accurately proven, offering court-admissible evidence of biological ties. This clarity assists judges in assigning responsibilities and securing necessary financial support with assured objectivity.
Confirming familial relationships.
Family relationships can be confirmed with reliable precision through DNA analysis. Siblings, grandparents, and other relatives can have questions resolved, inheritance claims clarified, and family ties strengthened with the certainty that accurate genetic data offers.
Immigration cases requiring proof of biological relationships.
In the realm of immigration, DNA testing provides undeniable verification of family connections needed for visa and citizenship processes. The clear and definitive proof provided helps expedite family reunification, slimming down administrative processes.
Adoption cases or identifying unknown biological relatives.
Our DNA tests open new possibilities for adoptees to locate biological relatives, revealing genetic backgrounds crucial for understanding personal history. This insight aids in providing closure and understanding, filling gaps in personal and family narratives.
Genealogy and ancestry exploration.
Through specialized genealogical DNA tests, uncover your ethnic roots, trace migratory patterns, and find long-lost relatives, bringing your family’s story to life with enriched historical context and cultural depth.
In Barnwell County, our DNA tests follow stringent local court standards to ensure their accuracy and admissibility in family law cases. We guarantee reliable DNA testing results through the use of accredited labs where every test abides by strict, legally mandated guidelines.
Accuracy in determining biological relationships is vital in family law cases in Williston, SC. Our certified testing services adhere to Barnwell County's court-approved protocols, providing comprehensive documentation to ensure the legal fidelity of your DNA test results.
By diligently aligning with Barnwell County court specifications, our DNA testing service brings clarity to complex legal matters. Families in Williston, SC, trust our comprehensive processes and court-ready documentation to resolve paternity and other family disputes swiftly.
Barnwell County Legal Department
The legal department provides guidance on court requirements for DNA testing in Barnwell County, ensuring admissible results in domestic cases.
South Carolina Bar Directory
Connect with local family law attorneys familiar with DNA testing cases in Williston, SC.
USCIS Immigration Offices
Consult the USCIS for immigration cases requiring DNA proof of family relations.
Barnwell County Health Department
Provides health services, including guidance on kidney and family health concerns linked to genetic conditions.
South Carolina Department of Health and Environmental Control
SCDHEC offers resources on health links to genetic markers and preventive measures.
Barnwell County Family Services
Supports families in understanding their genetic history and managing family-related legal matters.
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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