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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we offer comprehensive DNA testing performed by skilled DNA collection specialists and certified AABB Labs to guarantee top-notch DNA test accuracy and credible results. Our conveniently located testing centers make scheduling a DNA test near you a seamless, confidential, and swift experience. From genetic testing and paternity testing to genealogical DNA tests, we provide a range of services tailored to your needs.
Our DNA testing facilities are accessible in every state and city, ensuring that help is always close by. To arrange your DNA analysis services 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.
At Accredited Drug Testing Inc (ADT), we offer comprehensive DNA testing performed by skilled DNA collection specialists and certified AABB Labs to guarantee top-notch DNA test accuracy and credible results. Our conveniently located testing centers make scheduling a DNA test near you a seamless, confidential, and swift experience. From genetic testing and paternity testing to genealogical DNA tests, we provide a range of services tailored to your needs.
Our DNA testing facilities are accessible in every state and city, ensuring that help is always close by. To arrange your DNA analysis services appointment, contact us at (800)221-4291. Get The Answers You Need!
In Sierra Brooks, CA, Accredited Drug Testing harnesses the latest advancements in DNA sequencing and profiling to help you uncover genetic truths and insights. Our varied services, from legal paternity testing to personal DNA health testing, aim to answer your pressing questions with the peace of mind that the results are reliable, precise, and court-admissible where needed. With a focus on confidentiality and accuracy, our DNA analysis services ensure you get timely, critical information, whether for personal insight or legal matters.
We offer legal DNA tests that adhere to all court regulations, providing indisputable evidence for legal cases. Our services include paternity tests, sibling verification, and immigration DNA tests, all performed with strict chain-of-custody management.
Our non-legal DNA testing services include personal ancestry exploration and DNA health testing. These tests offer insights into genetic heritage and potential health markers, providing valuable information without the need for court documentation.
Begin your DNA testing journey at one of our Sierra Brooks, CA collection centers. A trained specialist will collect your sample, ensuring correct labeling within a controlled process. The non-invasive procedure is fast, maintaining your privacy throughout.
Post-collection, your sample undergoes meticulous laboratory analysis using cutting-edge DNA profiling technology. Our certified technicians analyze genetic markers, ensuring precise results with the help of advanced sequencing methods.
Results are typically available within 3–5 days, providing a comprehensive report you can access securely. This report includes detailed insights into your genetic data, addressing your specific testing needs, from ancestry exploration to legal verification.
Our DNA testing is fortified by AABB accreditation and certified processes that assure precision and reliability. We utilize rigorous quality control measures to maintain testing integrity, ensuring each result is backed by accurate and thorough validations.
Using top-tier technology in genetic testing, we guarantee exquisite DNA test accuracy, whether for genealogical exploration or legal proceedings. Our standard ensures that clients receive dependable conclusions confirmed by expert technicians.

Establishing parentage for custody/support.
Through forensic DNA test methods, we offer precise, court-admissible evidence of biological relationships in custody and support cases. Such DNA test accuracy is pivotal to making informed judicial decisions, ensuring rightful parental duties and a dependable system of support.
Confirming familial relationships.
Our comprehensive sibling DNA tests and ancestral consultations confirm blood ties, offering families resolution over uncertain relationships. With reliable genetic markers analyzed, we provide the evidence families need to settle disputes and enrich familial bonds.
Immigration cases requiring proof of biological relationships.
In immigration contexts, our legal DNA tests offer indispensable proof for applications, eliminating delays by delivering trusted evidence for family reunification and visa approvals. These court-admissible DNA test services are preferred by authorities, assuring your documentation is in order for successful outcomes.
Adoption cases or identifying unknown biological relatives.
Our DNA tests unlock unknown biological relations, offering adoptees clarity about genetic origins. The insights gained aid in receiving family health histories and build emotional connections, providing a foundation for personal identity and closure.
Genealogy and ancestry exploration.
Delve into ancestry testing to reveal ethnic backgrounds and unseen relatives. By understanding genetic genealogy, individuals gain awareness of migration patterns, forming a deeper connection with cultural history and enhancing the exploration of family roots.
Accredited Drug Testing ensures that our DNA testing complies with Sierra County's rigorous standards, bringing accuracy and admissibility to the forefront in family law matters. Sierra Brooks, CA clients benefit from the credible process and strict chain-of-custody protocols we employ, securing legally sound DNA test results.
In family legal matters within Sierra Brooks, CA, it's critical to confirm biological ties. Our certified testing adheres to local Sierra County guidelines, ensuring robust, legally admissible documentation that verifies sample integrity. This protects the authenticity of your paternity or sibling DNA test results.
Adhering strictly to Sierra County regulations, our DNA testing services in Sierra Brooks, CA supply the clarity needed in intricate family law matters. Families trust our methodical testing techniques and court-accepted documentation to resolve custody challenges and inheritance questions efficiently.
Sierra County Courts
Resolves legal disputes and upholds justice in Sierra Brooks, CA. Offers resources related to family law and custody issues.
Legal Aid Network
Providing affordable legal services, this network supports Sierra Brooks residents in navigating family law disputes, including DNA testing needs.
Sierra County Immigration Office
Assists with visa applications requiring DNA testing proof, ensuring families in Sierra Brooks get the support needed for immigration processes.
Sierra County Health Department
Offers community health resources, including information on the health-related implications of genetic testing for residents of Sierra Brooks, CA.
ABC Legal Consultants
Specializes in family law services and offers expertise to clients in Sierra Brooks needing legal advice on DNA test results.
Family Law Center
Dedicated to addressing custody and support issues, including those resolved through DNA testing, offers guidance in Sierra Brooks cases.
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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