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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) specializes in providing superior DNA testing services by employing certified collection specialists and partnering with AABB-accredited laboratories. Our commitment to precision and reliability ensures accurate DNA test outcomes. Conveniently located, our testing centers offer quick, straightforward, and discreet access to DNA testing solutions, whether you’re at home or work.
Accessible nationwide, our DNA testing centers facilitate the scheduling of appointments with a simple call to (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.
Accredited Drug Testing Inc (ADT) specializes in providing superior DNA testing services by employing certified collection specialists and partnering with AABB-accredited laboratories. Our commitment to precision and reliability ensures accurate DNA test outcomes. Conveniently located, our testing centers offer quick, straightforward, and discreet access to DNA testing solutions, whether you’re at home or work.
Accessible nationwide, our DNA testing centers facilitate the scheduling of appointments with a simple call to (800)221-4291. Get The Answers You Need!
In Langley, WA, Accredited Drug Testing offers advanced DNA testing solutions. Whether seeking answers for personal relationships, ancestry insights, or legal purposes, our comprehensive testing services meet the community's diverse needs. With facilities conveniently located, we ensure the process is swift, confidential, and precise. Utilizing accredited laboratories, we deliver results with a commitment to excellence and reliability, encouraging informed decisions and fostering understanding across various DNA testing scenarios.
Legal DNA Testing by Accredited Drug Testing offers court-admissible results, adhering strictly to Island County's legal standards. Our services include paternity, immigration, and family law case support with reliable, certified processes.
Non-Legal DNA Testing services at Accredited Drug Testing provide personal insight and family connection verification without court constraints. Ideal for ancestry, health risks, and unknown family links, ensuring confidentiality and accuracy.
Start your DNA test at one of our Langley, WA centers by scheduling an appointment. Our professionals collect samples using non-invasive methods ensuring comfort and precision.
Next, your sample is forwarded to our certified laboratory where advanced DNA sequencing and profiling techniques establish conclusive genetic markers.
Results are typically available within 3 to 5 days, delivered securely and confidentially, empowering you with the knowledge derived from unparalleled DNA analysis.
Our genetic testing prides itself on unrivaled accuracy, employing cutting-edge technology and stringent quality control at AABB-accredited labs, ensuring every result is precise and trustworthy.
With certifications from leading authorities, our testing procedures undergo rigorous checks, guaranteeing impeccable reliability and peace of mind for our clients.

Establishing parentage for custody/support.
Accurate DNA testing is essential for proving parentage in custody and support disputes, offering court-admissible evidence of biological links. This data guides judicial decisions regarding parental duties and financial commitments, promoting fairness.
Confirming familial relationships.
With definitive DNA results, questions about family bonds among siblings and other relatives are resolved. This scientific assurance aids in inheritance cases and nurtures family connectivity by establishing genuine biological foundations.
Immigration cases requiring proof of biological relationships.
Our DNA testing plays a crucial role in immigration by validating required biological relations for visa and citizenship applications. The legal genetic proof we provide accelerates family reunification and diminishes paperwork obstacles.
Adoption cases or identifying unknown biological relatives.
Through DNA tests, adoptees gain insights into unknown family members, paving the way for emotional closure and exploration of genetic roots. These insights can enrich self-identity and compile essential medical histories for those seeking biological connections.
Genealogy and ancestry exploration.
DNA testing for genealogy reveals intricate ancestral ties and demographics, enhancing one's grasp of their heritage. With newfound knowledge of genetic journeys, individuals connect deeply with their lineage and cultural narratives.
Our DNA tests meet Island County's legal standards, providing precise and court-recognized results for family law cases around Langley, WA. Strict chain-of-custody ensures that our results are not only reliable but also legally valid.
Accuracy in identifying familial links is vital in Langley, WA's family law cases. Our DNA testing service adheres to Island County guidelines, ensuring documented proof of sample integrity, upholding the legal validity of all test results.
Aligned with Island County's legal criteria, our DNA tests bring clarity to complex family law matters in Langley, WA. Families trust our process and documentation, aiding in fair resolutions for custody, inheritance, or paternity disputes.
Island County Superior Court
Handles family law cases, providing resources and guidance on legal matters involving DNA test results.
NW Immigration Law
Specialists in immigration cases requiring proof of biological relationships.
Island County Health Department
Offers health services and information relevant to genetic testing processes and outcomes.
Washington DNA Testing
Provides detailed information on DNA testing services available throughout Washington state.
Trio Law Firm
Offers legal services specializing in criminal and family law cases, informed by genetic evidence.
WV Immigration Solutions
Serves individuals with legal needs in immigration law, facilitating reunification through genetic testing evidence.
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DNA testing for legal and non-legal purposes including child support, and child custody around Langley, WA.
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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