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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) ensures precise DNA testing using specialized collection experts and AABB certified labs. Our DNA testing covers various needs, from paternity testing to ancestry testing, guaranteeing reliable results and unmatched DNA test accuracy. Conveniently located centers near your home or workplace make the testing process seamless, fast, and confidential.
With locations nationwide, scheduling your DNA test is easy. Call (800) 221-4291 to set an appointment and Find The Answers You Seek!
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) ensures precise DNA testing using specialized collection experts and AABB certified labs. Our DNA testing covers various needs, from paternity testing to ancestry testing, guaranteeing reliable results and unmatched DNA test accuracy. Conveniently located centers near your home or workplace make the testing process seamless, fast, and confidential.
With locations nationwide, scheduling your DNA test is easy. Call (800) 221-4291 to set an appointment and Find The Answers You Seek!
With Accredited Drug Testing in Vine Hill, CA, explore the unmatched benefits of DNA testing services, from prenatal DNA test options to immigration DNA test applications. Confidently make informed family decisions using high-quality, certified genetic tests proven to offer clarity and insights. Our non-invasive prenatal testing and DNA health testing services are here to support your needs with precision and care.
Legal DNA tests for custody or court cases, ensuring accuracy and court admissibility, following local guidelines for precise results.
Immigration DNA tests proving biological relationships accepted by authorities, expediting visa and family reunions.
Standard genealogical DNA tests shed light on ethnic background, ancestral roots, and family history, enhancing personal knowledge.
Explore personal health insights with DNA health testing, offering detailed genetic analysis for lifestyle and wellness decisions.
Visit our Vine Hill, CA test center for DNA sample collection, guided by certified professionals ensuring precision and security.
Lab experts analyze the sample, using advanced DNA sequencing techniques to ensure results accuracy within 3-5 days.
Receive your confidential results securely, supporting your personal and legal investigations with clarity and trust.
Utilizing AABB accreditation, our DNA tests promise top accuracy, ensuring results that meet trusted standards for legal and personal use. Quality control is our guarantee at every analytic step.
Each DNA test is executed under strict regulatory compliance, ensuring reliability and precision. Trust our state-of-the-art labs for clear, dependable results.

Establishing parentage for custody/support.
Genetic testing precisely identifies parentage in custody and support cases, offering court-admissible evidence. These conclusive results aid judges in making well-informed choices regarding parental duties and financial agreements.
Confirming familial relationships.
Our genetic testing verifies familial ties, easing doubts about relations between siblings, grandparents, or wider family. Trusted DNA test results confirm biological links, resolve inheritance issues, and strengthen family bonds.
Immigration cases requiring proof of biological relationships.
DNA testing is crucial in immigration for proving biological ties required for visas and citizenship. Legal DNA tests confirm relationships, facilitating smoother and quicker family reunions accepted by immigration authorities.
Adoption cases or identifying unknown biological relatives.
Our tests aid adoptees in identifying unknown biological relatives, offering invaluable genetic heritage discoveries. This promotes closure, emotional healing, and helps establish vital family health history.
Genealogy and ancestry exploration.
Engage in genetic genealogy with our tests, revealing ancestry, ethnic makeup, and distant relatives. Understand your family's historical migration and cultural identity better, enriching your genealogical research.
Accredited Drug Testing meets Contra Costa County standards, providing irrefutable DNA test results for family legal cases in Vine Hill, CA. Our strict chain-of-custody ensures top-tier accuracy and defensibility in legal evaluations.
In critical family law and custody cases in Vine Hill, establish essential biological bonds with confidence using our certified DNA testing, conforming to Contra Costa County's court stipulations. Comprehensive documentation ensures the legality of your results.
Aligning with Contra Costa County regulations, our services provide assurance in resolving complex family law matters. Our comprehensive testing process supports families in Vine Hill, CA with transparent results for custody, paternity, and inheritance disputes.
Contra Costa County Superior Court
Provides resources for family law and legal matters.
Contra Costa Health Services
Information on health services, including family health history guidance.
Contra Costa Immigration Office
Assistance for immigration-related inquiries and services needing DNA evidence.
Contra Costa County Family Law Attorneys
Professional legal assistance specializing in family law.
Contra Costa Times
Local newspaper providing information on community and legal matters.
Martindale Legal Directory
Comprehensive directory of local legal professionals and specialists.
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DNA testing for legal and non-legal purposes including child support, and child custody around Vine Hill, CA.
Including specimen collector training, DER training, reasonable suspicion training and much more in Vine Hill, CA.v
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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