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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) offers unparalleled DNA testing services, utilizing only Nationally recognized AABB-certified laboratories. Our DNA collection specialists ensure top-tier DNA test accuracy, providing you with the confidence that your DNA analysis results will leave no room for doubt. Convenient locations make your journey to gather crucial DNA insights quick and hassle-free while upholding the utmost privacy and confidentiality throughout the DNA testing process.
With DNA testing centers across the nation, including nearby Contra Costa Centre, CA, Accredited Drug Testing Inc makes scheduling your DNA test efficient and straightforward. Dial (800)221-4291 to arrange a session. 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) offers unparalleled DNA testing services, utilizing only Nationally recognized AABB-certified laboratories. Our DNA collection specialists ensure top-tier DNA test accuracy, providing you with the confidence that your DNA analysis results will leave no room for doubt. Convenient locations make your journey to gather crucial DNA insights quick and hassle-free while upholding the utmost privacy and confidentiality throughout the DNA testing process.
With DNA testing centers across the nation, including nearby Contra Costa Centre, CA, Accredited Drug Testing Inc makes scheduling your DNA test efficient and straightforward. Dial (800)221-4291 to arrange a session. Get The Answers You Need!
At Accredited Drug Testing Inc, we stand by providing high-quality DNA testing services in the heart of Contra Costa Centre, CA. Utilizing only AABB-certified laboratories, our tests cover various DNA profiling needs—from paternity and ancestry testing to immigration DNA tests—all designed to unveil the genetic truths you seek. Convenient appointment scheduling and efficient test locations near you make understanding your genetic background simpler and more accessible, ensuring that every DNA health test or personal DNA exploration is handled with utmost confidentiality and accuracy.
Our Legal DNA Testing services provide court-admissible results, meeting strict legal standards. Ideal for custody, support, and immigration cases, we ensure rigorous chain-of-custody procedures for the most reliable bio-legal outcomes.
Non-Legal DNA Testing services focus on personal insights without court admissibility. Perfect for curiosity-driven genealogical DNA tests, ancestry exploration, or personal health tests, enabling you to explore your genetic heritage confidently.
Visit any of our local test centers in Contra Costa Centre, CA, to begin your DNA testing journey. Our certified specialists will guide you through non-invasive test procedures to ensure a seamless sampling process for paternity, forensic, or genealogical DNA tests.
Once samples are collected, they are sent to our nationally accredited AABB labs, where precise DNA profiling and analysis occur. Our rigorous procedures assure accuracy, creating a dependable foundation for your personal DNA test insights.
Receive your detailed results within 3-5 days, interpreted with respect to your specific DNA test—from ancestry evaluations to sibling DNA tests—providing clarity on your genetic markers and relationships.
Our DNA testing services in Contra Costa Centre, CA, prioritize accuracy and reliability. Leveraging AABB-certified labs, our tests are founded on stringent quality controls, endorsing the highest standards demanded by the industry.
Certified with relevant accreditations, our genetic testing exemplifies top-tier DNA test accuracy. We assure precision and trust in every analysis, providing comprehensive DNA test results that are both precise and credible.

Establishing parentage for custody/support.
Through genetic testing, secure unmistakable evidence of parentage, crucial for custody or support deliberations. Such DNA profiling facilitates court decisions, establishing accountability and ensuring steadfast financial arrangements.
Confirming familial relationships.
When questions arise about familial ties, genetic markers provide definitive answers, clarifying sibling and other family connections. These reliable genetic results resolve inheritance conflicts and fortify family relationships based on authenticated genealogical DNA test data.
Immigration cases requiring proof of biological relationships.
For immigration, our DNA analysis services confirm required biological ties with precision, streamlining visa or citizenship processes. Legal DNA tests assure acceptance by authorities, aiding family reunions with minimal red tape and delay.
Adoption cases or identifying unknown biological relatives.
DNA health testing reveals unknown biological kin for adoptees, facilitating a critical connection to their genetic origins. This can heal past wounds, complete clinical health profiles, and aid in identity exploration.
Genealogy and ancestry exploration.
Our DNA sequencing unveils the layers of ancestry and ethnic roots, enriching your grasp of lineage and origins. These insights provide a meaningful understanding of genealogical DNA test results linked to historical migration and family culture.
In Contra Costa County, our DNA testing adheres strictly to court protocols, ensuring test results are both precise and legally sound for family law matters. Expert collection and comprehensive procedures align with all necessary standards in Contra Costa Centre, CA.
For family law cases in Contra Costa Centre, CA, our DNA testing is instrumental in confirming biological relationships with exactness. Adhering to Contra Costa County standards, we ensure each DNA test is backed by detailed documentation, preserving authenticity and legality.
Our company aligns with Contra Costa County's procedural standards, delivering solid evidence for complex family disputes. In Contra Costa Centre, CA, families trust our DNA results to resolve sensitive issues like custody, paternity, and inheritance, supported by rigorously documented processes.
Contra Costa County Superior Court
Access family law court services for cases involving custody and child support in Contra Costa County.
Contra Costa County Health Services
Connect with local health resources, crucial for understanding health-related aspects revealed by DNA test results.
Contra Costa Family Lawyers
Find legal assistance from specialized family law attorneys in the Contra Costa area, specializing in custody and paternity cases.
U.S. Citizenship and Immigration Services
Get information on immigration processes requiring DNA verification for family reunification.
Contra Costa County Library
Explore genealogy resources and historical records available to support ancestry testing.
CDC Genetic Testing Information
Visit for insights into genetic testing, its implications, and guidelines on DNA health tests.
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DNA testing for legal and non-legal purposes including child support, and child custody around Contra Costa Centre, 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