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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc. (ADT) ensures precise DNA testing by employing certified specialists and AABB-accredited laboratories, providing utmost accuracy. Our centers, positioned conveniently near you, make scheduling and completing your test straightforward, ensuring confidentiality every step of the way.
We have DNA testing centers across all states and cities, ready to serve you. Just call (800)221-4291 to book a prompt and reliable 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.
Accredited Drug Testing Inc. (ADT) ensures precise DNA testing by employing certified specialists and AABB-accredited laboratories, providing utmost accuracy. Our centers, positioned conveniently near you, make scheduling and completing your test straightforward, ensuring confidentiality every step of the way.
We have DNA testing centers across all states and cities, ready to serve you. Just call (800)221-4291 to book a prompt and reliable appointment. Get The Answers You Need!
In El Cerrito, CA, Accredited Drug Testing provides reliable DNA testing solutions to help you discover your genetic background and family ties with precision and confidentiality. Our services guarantee swift and hassle-free appointments at local centers, leveraging certified AABB Laboratories to ensure high accuracy in every genetic analysis. Whether you're seeking answers for personal insight, legal purposes, or health considerations, our DNA testing covers a wide spectrum including paternity, prenatal, genetic health, and ancestry testing. Trust us to deliver evidence-based results supported by rigorous standards that integrate seamlessly with California's legal requirements, helping you make informed decisions about your genetic and familial identity with clarity and peace of mind.
Our legal DNA tests conform strictly to court-mandated standards, ensuring valid and admissible results for legal matters such as custody, paternity, and immigration proceedings, supported by complete documentation.
Non-Legal DNA Tests provide insights into personal genealogy, health, and ancestry. While not court-admissible, these tests offer individuals valuable revelations about genetic backgrounds and familial connections.
To start your DNA test, visit a nearby El Cerrito, CA collection center, where our trained specialists ensure a safe and efficient sample collection process, adhering to strict chain-of-custody standards.
Once your sample is collected, it is sent to an AABB-certified laboratory, where sophisticated genetic technologies analyze your DNA, identifying genetic markers for accurate results.
Expect your comprehensive results in 3-5 days, accessible through a secure portal or by consultation, providing insights for legalities, ancestry, or health decisions.
Accredited Drug Testing prioritizes accuracy in every DNA test by utilizing AABB-certified laboratories with rigorous quality controls, ensuring dependable and precise genetic analysis results you can trust.
Our testing procedures include continuous accreditation and quality evaluations, guaranteeing that every genetic test we conduct adheres to the highest standards of scientific reliability and legal integrity.

Establishing parentage for custody/support.
Our DNA testing delivers irrefutable proof of biological relationships for custody and support decisions. This trusted evidence aids the court in assigning parental duties and setting reliable financial agreements.
Confirming familial relationships.
DNA testing definitively clarifies familial bonds, addressing inquiries about siblinghood or extended family ties. It offers dependable results that can resolve inheritance claims and reinforce family connections.
Immigration cases requiring proof of biological relationships.
DNA testing is crucial in immigration scenarios for confirming biological ties essential for visa applications. Legal genetic results provide unequivocal evidence, facilitating family reunification while minimizing delays.
Adoption cases or identifying unknown biological relatives.
DNA tests are invaluable in adoption pursuits, revealing unknown biological kin. They deliver significant genetic insights, supporting emotional reconciliation and illuminating adoptees' health ancestries.
Genealogy and ancestry exploration.
Genealogy-centric DNA tests disclose ancestry information, helping you connect with your ethnic roots and long-lost relatives. These genetic insights deepen your comprehension of family heritage and cultural identity.
Our meticulous DNA testing complies with Contra Costa County's court criteria, assuring accuracy and admissibility in family law cases. Each test in El Cerrito, CA, strictly adheres to the chain-of-custody protocols for legally accepted results.
In family law situations in El Cerrito, CA, verifying biological ties is essential. Our certified DNA testing aligns with Contra Costa County's legal guidelines, ensuring credible documentation to uphold the integrity of your test outcomes.
Our DNA testing services in El Cerrito, CA, conform to Contra Costa County court standards, delivering reliable solutions in intricate family law cases. Residents depend on our comprehensive processes to equitably address custody, inheritance, and paternity issues.
Contra Costa County Clerk-Recorder
Handles legal documentation services essential for court-admissible DNA testing.
Contra Costa County Superior Court
Oversees legal proceedings related to family law requiring DNA test submissions.
Contra Costa Health Services
Provides health resources and information relevant for DNA health testing pursuits.
Local Family Law Attorney in El Cerrito, CA
Offers expert legal counsel for cases involving DNA testing for custody or support.
Contra Costa County Immigration Service
Assists with immigration cases necessitating DNA proof of familial relations.
Contra Costa Sheriff's Office
Supports forensic DNA testing related inquiries in El Cerrito, CA.
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DNA testing for legal and non-legal purposes including child support, and child custody around El Cerrito, CA.
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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