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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) guarantees accurate DNA test results by utilizing certified DNA collection experts and AABB-accredited laboratories nationwide. Our seamless process ensures your DNA testing experience is swift, straightforward, and confidential, with locations conveniently available to you.
Scheduling a DNA test has never been easier with centers in every state and city. Contact us at (800)221-4291 to book your appointment today. 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) guarantees accurate DNA test results by utilizing certified DNA collection experts and AABB-accredited laboratories nationwide. Our seamless process ensures your DNA testing experience is swift, straightforward, and confidential, with locations conveniently available to you.
Scheduling a DNA test has never been easier with centers in every state and city. Contact us at (800)221-4291 to book your appointment today. Get The Answers You Need!
Accredited Drug Testing offers comprehensive DNA testing services in Zahl, ND, designed to meet a variety of needs, from establishing paternity to uncovering genealogical roots. With the support of our AABB-accredited laboratories, we deliver accurate and court-admissible results promptly. Whether looking to solve personal mysteries or settle legal matters, our tests provide you with verifiable answers. Connect with your lineage or get the clarity needed for legal reasons, through our secure and efficient testing process. Rest assured that our services accord with Williams County guidelines, ensuring both the accuracy and legality of our results.
Our legal DNA tests are performed under strict chain-of-custody protocols, ensuring results that are admissible in court. These tests are perfect for legal scenarios, including family law cases, inheritance disputes, and immigration matters where proof of biological relation is required.
Our standard DNA tests provide valuable insights into relationships, health risks, and ancestry without the legal documentation needed for court. Ideal for personal knowledge and exploration, these tests offer clarity on familial connections and genetic predispositions.
Visit one of our local collection centers in Zahl, ND, where trained experts will assist in collecting your DNA sample through a quick, non-invasive process.
Your sample will be forwarded to an AABB-accredited laboratory for detailed analysis, utilizing state-of-the-art DNA sequencing technologies.
Receive your confidential results within 3-5 days, assured of their accuracy and reliability, ready for legal or personal use as required.
We uphold the highest standards of accuracy in DNA testing by using AABB-accredited labs and certified collection methods, ensuring that every result meets industry-leading quality control criteria.
Through rigorous accreditation and certifications, we provide undeniable DNA test accuracy, backed by robust quality measures, ensuring dependable results for both legal and personal purposes.

Establishing parentage for custody/support.
Our DNA testing provides incontrovertible evidence of biological parentage, critical in custody and support cases. By ensuring the integrity of family responsibilities, our results are admissible in court and assist in the efficient resolution of family law cases.
Confirming familial relationships.
Accredited Drug Testing's DNA services confirm biological connections, settling familial doubts with reliable results. Whether for sibling verification, inheritance resolution, or family peace of mind, our tests offer the solutions you need.
Immigration cases requiring proof of biological relationships.
In the realm of immigration, our DNA testing substantiates biological links necessary for visa applications, ensuring timely approval. Our results are trusted by immigration authorities, aiding in family reunification without unnecessary holdups.
Adoption cases or identifying unknown biological relatives.
Through DNA testing, adoptees can discover their genetic lineage, providing clarity on biological connections. Our services support reconciling family ties, delivering healing and essential genetic information for medical and personal insight.
Genealogy and ancestry exploration.
Our DNA tests open doors to ancestral knowledge, revealing ethnic backgrounds and historical roots. By exploring genetic markers, individuals can connect with their heritage and enrich their understanding of familial history.
In Williams County, our DNA testing services comply with strict legal standards, ensuring results that are admissible in court. For residents of Zahl, ND, we provide test results that meet local eligibility requirements, maintaining strict chain-of-custody protocols for dependability.
Families in Zahl, ND benefit from our DNA testing which aligns with Williams County court guidelines, ensuring accurate establishment of biological relationships. With comprehensive documentation and certified processes, we maintain the legal veracity needed in judicial proceedings.
Adhering to Williams County standards, Accredited Drug Testing offers reliable DNA testing for resolving family law cases in Zahl, ND. Our precise documentation and detailed test procedures support proper resolution of custody, inheritance, and paternity disputes.
Williams County Family Law Attorneys
Expert legal assistance for family and custody cases requiring validated biological relationship evidence.
USCIS North Dakota
U.S. Citizenship and Immigration Services, offering guidance for immigration cases where DNA testing is required.
Williams County Courthouse
Venue for legal proceedings involving custody disputes, paternity claims, and more in Zahl, ND.
Williams County Health Department
Local health resources providing genetic consultations and public health information.
North Dakota Immigration Offices
Support for immigration processes requiring verified biology relationships between family members.
North Dakota Court System
Information on state-wide court services relevant to family law and DNA test requirements.
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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