Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service
Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) provides a comprehensive range of DNA testing services utilizing certified DNA specialists and AABB-accredited laboratories, ensuring unparalleled accuracy in DNA test results. Our testing centers are conveniently located for easy access, ensuring that the process of scheduling and undertaking a DNA test is seamless, private, and efficient.
With DNA testing facilities available across all states and major cities, simply call (800)221-4291 to arrange your DNA test appointment today. 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) provides a comprehensive range of DNA testing services utilizing certified DNA specialists and AABB-accredited laboratories, ensuring unparalleled accuracy in DNA test results. Our testing centers are conveniently located for easy access, ensuring that the process of scheduling and undertaking a DNA test is seamless, private, and efficient.
With DNA testing facilities available across all states and major cities, simply call (800)221-4291 to arrange your DNA test appointment today. Get The Answers You Need!
DNA testing offers vital answers to various familial and legal questions. At Accredited Drug Testing in Coulterville, CA, we provide comprehensive DNA testing services to suit your needs, whether it's determining paternity, testing for immigration purposes, or exploring your ancestry. Our services utilize only Certified AABB Laboratories, ensuring the highest accuracy and confidentiality. With our rigorous testing protocols and state-of-the-art technology, we provide fast and reliable results that you can trust.
Accredited genetic testing provides legally defensible DNA test results for family law, custody, and immigration, adhering to stringent chain-of-custody protocols to ensure court admissibility.
Our non-legal DNA tests offer reliable insights for personal use, including ancestry exploration, personal health, and genealogy, without the need for legal documentation or court use.
Visit any of our Coulterville, CA centers for easy sample collection. Our trained professionals will guide you through this quick, straightforward process, maintaining strict confidentiality and precision.
Once collected, your samples are securely sent to our AABB-accredited labs. Our experts conduct thorough DNA sequencing and profiling, utilizing advanced genetic markers for precision.
Receive your DNA test results in just 3-5 days via secure communication channels. Our user-friendly reports provide clear insights, assisting in decision-making or fulfilling your testing objectives.
Accredited Drug Testing guarantees the highest DNA testing accuracy, leveraging our AABB certification and stringent quality control procedures to provide reliable, court-recognized results.
Our meticulous processes ensure consistent DNA test reliability, using only certified laboratories and trained specialists to meet all accreditation and certification mandates.

Establishing parentage for custody/support.
DNA testing plays a critical role in determining parentage for custody or support cases, providing solid, court-admissible confirmation of biological relationships. Such evidence is crucial for judges to assign parental duties fairly and ensure financial obligations are met accurately.
Confirming familial relationships.
DNA tests are fundamental in affirming familial links, settling uncertainties among siblings, grandparents, and relatives. Precise genetic results aid in dispute resolution and foster family unity through verified biological connections.
Immigration cases requiring proof of biological relationships.
DNA testing is indispensable for immigration, supplying the essential biological relationship evidence needed for visa or citizenship applications. Our legal genetic tests offer indisputable proof accepted by immigration bodies, speeding up family reunification processes.
Adoption cases or identifying unknown biological relatives.
In adoption scenarios, DNA tests are pivotal in discovering unknown biological relatives, providing adoptees with vital information about their genetic heritage. This aids emotional healing, health awareness, and personal identity understanding.
Genealogy and ancestry exploration.
DNA testing offers deep insights into genealogy, uncovering ancestral origins, ethnic roots, and distant kin. These genetic insights enrich one's cultural identity and deepen connections to ancestral lineage.
Our DNA testing services in Mariposa County conform to local court norms, ensuring precision and admissibility in family law cases. By enforcing strict chain-of-custody protocols, we assure dependable results recognized by courts in Coulterville, CA, performed at accredited labs.
Within Coulterville, CA, accurate establishment of biological ties is essential for family law cases. Our certified DNA services meticulously follow Mariposa County court guidelines, offering comprehensive documents to certify sample identity, thus preserving the legal validity of results.
Our services, tailored to Mariposa County's court rules, provide assurance and clarity in intricate family law cases. Families in Coulterville, CA, count on our exhaustive testing methods and legally robust documentation to enable fair, swift resolutions of custody and paternity disputes.
Mariposa County Courts
The official site for Mariposa County Courts, providing access to court services and resources.
Mariposa County Health Department
Offers public health services and guidance on genetic health testing in Mariposa County.
US Immigration Services
Essential resource for immigration-related DNA testing inquiries and processes.
Coulterville Family Law Attorneys
Directory of experienced family law attorneys in Coulterville, CA, specializing in custody and support cases.
Mariposa County Human Services
Provides family support services, including guidance on DNA testing for legal matters.
California Immigration Law Association
Comprehensive resource for handling immigration DNA testing requirements and legal support.
Quickly find trusted local drug testing centers in Coulterville, CA — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Coulterville, CA — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Coulterville, CA.
Including specimen collector training, DER training, reasonable suspicion training and much more in Coulterville, CA.v
Get fast, accurate hair drug testing at our convenient Coulterville, CA locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Coulterville, CA.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Coulterville, CA.
Accurate 5 panel drug testing with fast, confidential results—trusted by Coulterville, CA employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Coulterville, CA workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Coulterville, CA workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Coulterville, CA drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
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