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) facilitates DNA testing using certified specialists and AABB-accredited laboratories, ensuring unparalleled DNA test accuracy. Our testing sites, conveniently located minutes from your home or office, make scheduling straightforward, with a process that's fast, easy, and confidential.
DNA testing locations are accessible in all States and cities. You can arrange an appointment for a DNA test by calling (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) facilitates DNA testing using certified specialists and AABB-accredited laboratories, ensuring unparalleled DNA test accuracy. Our testing sites, conveniently located minutes from your home or office, make scheduling straightforward, with a process that's fast, easy, and confidential.
DNA testing locations are accessible in all States and cities. You can arrange an appointment for a DNA test by calling (800)221-4291. Get The Answers You Need!
In Angwin, CA, Accredited Drug Testing offers comprehensive DNA testing services to aid individuals and families in uncovering their genetic truths. Whether you're pursuing answers about ancestry or securing legal documentation for family law cases, our certified services ensure accuracy and confidentiality. With locations conveniently situated within the reach of Napa County residents, scheduling a DNA test with us is both hassle-free and swift. Our DNA tests cater to diverse needs, from paternity verification and genealogical explorations to legal determinations in custody and immigration cases. Accredited Drug Testing prides itself on its commitment to delivering reliable results through the expertise of certified professionals and AABB-accredited laboratories. Trust us to navigate your path to genetic clarity, bringing confidence and resolution to your personal and legal situations.
Our Legal DNA Testing services provide definitive, court-admissible proof for cases of paternity, custody, and immigration, ensuring outcomes are recognized and legislatively sound in Angwin, CA and beyond.
Our Non-Legal DNA Testing caters to personal curiosity, including ancestry exploration and familial link verification, providing reliable answers through rigorous testing methodologies.
Begin the process by visiting one of our conveniently located Angwin, CA testing centers. Our certified professionals collect samples swiftly and securely, ensuring a smooth experience.
Your sample is then carefully analyzed in AABB-accredited labs where advanced DNA testing techniques ascertain genetic information through DNA profiling.
Results, spanning 3-5 business days, are delivered with confidentiality, illustrating the tested genetic markers and providing insightful answers to your queries.
Accredited Drug Testing employs rigorous quality control measures, ensuring DNA test accuracy through AABB accreditation, and certified professionals who adhere to strict procedural protocols.
Our state-of-the-art laboratories use sophisticated techniques and genetic markers for credible DNA sequencing, thus assuring precision and reliability in all test results.

Establishing parentage for custody/support.
DNA testing provides a court-admissible method to confirm parentage in custody and support cases, offering clear evidence of biological ties. This proof assists in judicial decisions addressing parental responsibilities and ensuring proper support arrangements.
Confirming familial relationships.
Genetic testing provides conclusive evidence of familial ties, whether among siblings or more distant relatives. These reliable results settle questions and reinforce family connections by verifying and establishing biological links essential for inheritance considerations.
Immigration cases requiring proof of biological relationships.
For immigration applications, DNA testing delivers irrefutable evidence of biological relationships, helping expedite visa or citizenship approvals. Legal DNA tests offer definitive results recognized by immigration bodies, facilitating smoother family reunifications with fewer delays.
Adoption cases or identifying unknown biological relatives.
DNA tests aid in unveiling biological relatives for adoptees, providing clarity on genetic origins. These insights contribute to emotional healing, provide crucial family health data, and enhance one's personal identity awareness by uncovering genetic connections.
Genealogy and ancestry exploration.
DNA testing devoted to genealogy traces ancestral roots, and uncovers ethnic backgrounds and long-lost kin. Such genetic insights illuminate family history, deepen cultural connections, and enrich the exploration of personal identity through known migration patterns.
Our DNA tests in Napa County align with local judicial standards ensuring their reliability and admissibility in family court cases. The strict chain-of-custody protocols guarantee that our tests, conducted at accredited laboratories, meet all legal requirements recognized by the courts in Angwin, CA.
In legal proceedings concerning custody or family law issues in Angwin, CA, accurate determination of biological ties is crucial. Our certified testing services adhere closely to Napa County's court guidelines, ensuring thorough documentation that maintains sample integrity for legally sound results.
Our DNA testing procedures align seamlessly with Napa County regulations, providing vital clarity in intricate family legal matters. Families in Angwin, CA, trust our detailed and legally ironclad testing processes to aid in just and prompt resolutions of custody, inheritance, and paternity concerns.
Napa County Superior Court
Court services including family law matters in Angwin, CA.
Napa County Bar Association
Access to family law attorneys and legal resources in Napa County.
Napa Family and Children's Services
Support services for family-related legal cases.
U.S. Citizenship and Immigration Services
Immigration office for DNA test required cases.
Napa County Health Department
Local health resources and services.
Local Legal Organizations
Referral services for legal advice on DNA testing circumstances.
Quickly find trusted local drug testing centers in Angwin, CA — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Angwin, CA — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Angwin, CA.
Including specimen collector training, DER training, reasonable suspicion training and much more in Angwin, CA.v
Get fast, accurate hair drug testing at our convenient Angwin, CA locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Angwin, CA.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Angwin, CA.
Accurate 5 panel drug testing with fast, confidential results—trusted by Angwin, CA employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Angwin, CA workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Angwin, CA workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Angwin, 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