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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we pride ourselves on offering exceptional DNA testing services utilizing certified DNA collection professionals and officially recognized AABB Laboratories, ensuring unparalleled DNA test accuracy. Our conveniently located testing centers minimize travel time from your home or workplace, facilitating a Fast, Easy, and Confidential DNA testing process.
Regardless of your location across various States and Cities, scheduling your DNA test appointment is just a phone call away 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 pride ourselves on offering exceptional DNA testing services utilizing certified DNA collection professionals and officially recognized AABB Laboratories, ensuring unparalleled DNA test accuracy. Our conveniently located testing centers minimize travel time from your home or workplace, facilitating a Fast, Easy, and Confidential DNA testing process.
Regardless of your location across various States and Cities, scheduling your DNA test appointment is just a phone call away at (800)221-4291. Get The Answers You Need!
Our comprehensive DNA testing services in Sausalito, CA, offer a reliable means to uncover biological truths, be it for legal purposes such as custody cases, or personal inquiries like ancestry discovery. Accredited Drug Testing ensures high accuracy through certified labs and state-of-the-art technology, supporting both legal and personal DNA tests including paternity, genetic, and immigration assessments. With our proficient service, residents of Sausalito can confidently address their DNA testing needs, leveraging results for various legal or personal undertakings. Explore the depth of your genetic information with us, and experience a simple testing process that provides clarity and peace of mind.
Our Legal DNA Tests are crafted to meet stringent legal standards, thoroughly adhering to court protocols in Marin County, ensuring admissibility and reliability for all family law proceedings.
Our Non-Legal DNA Tests offer individuals insightful results for personal use, such as exploring ancestral backgrounds or confirming biological connections, without the need for courtroom requirements.
Begin your DNA testing journey by visiting our Sausalito, CA test centers, where a certified specialist will ensure secure sample collection from a simple cheek swab, following strict protocols.
The collected samples are then sent to our AABB-certified labs, where state-of-the-art procedures and technologies are applied to extract and analyze DNA, identifying specific genetic markers.
Within 3-5 days, reliable results are delivered to you, providing clarity on your DNA inquiries. Our process ensures both confidentiality and precision, supporting informed decision-making.
At Accredited Drug Testing, our DNA testing achieves exemplary accuracy by employing AABB-accredited laboratories and certified DNA collection specialists, ensuring high-quality outcomes and reliable genetic data.
Our tests are backed by rigorous quality controls and accreditations, assuring you of consistent and trustworthy DNA profiling results that align with both legal and personal testing necessities.

Establishing parentage for custody/support.
DNA testing provides irrefutable evidence of parentage for legal matters pertaining to custody or financial support, offering court-admissible documentation that aids judges in determining fair parental obligations and financial plans.
Confirming familial relationships.
Whether resolving questions about siblings or broader kin, our DNA testing delivers confirmation of relationships with a high level of accuracy. These results verify biological links, assure inheritance entitlements, and solidify familial connections.
Immigration cases requiring proof of biological relationships.
In immigration proceedings, DNA testing effectively authenticates required familial ties for visa and citizenship approvals. Legal DNA assessments remove ambiguity, easing immigration processes and supporting family reintegration.
Adoption cases or identifying unknown biological relatives.
When searching for birth relatives, DNA testing can uncover crucial biological ties, granting adoptees insight into genetic backgrounds, fostering emotional closure, and offering important family health information.
Genealogy and ancestry exploration.
Delve into your ancestry with DNA testing that reveals ethnic roots and genealogical connections, enhancing your knowledge of familial origins and promoting an enriched sense of heritage and cultural belonging.
Our DNA tests adhere stringently to the judicial standards of Marin County, ensuring both precision and acceptance in all family law situations. By maintaining an exacting chain-of-custody, we provide test results that stand up to scrutiny in courts throughout Sausalito, CA.
In Sausalito, CA, determining exact biological relationships is imperative for family law cases. Our certified DNA testing services align closely with Marin County's legal stipulations, providing extensive documentation to verify sample integrity and uphold legal soundness.
Aligned with the specifications of Marin County's courts, our DNA tests ensure clarity in intricate family law cases. Sausalito, CA families depend on our robust testing framework and defensible results to resolve custody disputes, inheritance questions, and paternity conflicts efficiently.
Marin County Superior Court
Handles family law cases, offering resources for processing legal documents and hearing schedules.
Immigration Advocates Network
Helping with immigration cases in Marin County, offering access to legal aid and support services.
Marin County Health and Human Services
Provides public health resources and services, essential for family health history post-DNA testing.
Northern Star Family Law
Specialized family law firm providing legal assistance for custody and support cases.
Migrant Legal Aid
Offers legal assistance for immigration cases requiring DNA verification for family reunification.
Family Service Agency of Marin
Offers social services and counseling, assisting families navigating complex DNA findings.
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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