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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) ensures the utmost accuracy in DNA testing by utilizing certified specialists and partnering with nationally accredited AABB laboratories. Our services promise confidential, speedy, and straightforward processing at convenient locations near you.
DNA testing centers are available nationwide in every city and state. To arrange a DNA testing appointment, simply call (800)221-4291 and 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) ensures the utmost accuracy in DNA testing by utilizing certified specialists and partnering with nationally accredited AABB laboratories. Our services promise confidential, speedy, and straightforward processing at convenient locations near you.
DNA testing centers are available nationwide in every city and state. To arrange a DNA testing appointment, simply call (800)221-4291 and Get The Answers You Need!
Unlock the potential of your genetic blueprint with Accredited Drug Testing's DNA services in Tehama, CA. Whether delving into ancestry or confirming parentage, our services provide clarity. Our certified team and AABB labs ensure precision and reliability for any DNA inquiry you pursue.
Our legal DNA testing follows stringent protocols guaranteeing court-admissible results, ideal for custody, immigration, or legal parentage verification.
We offer DNA tests with proper documentation and chain-of-custody tracking to confirm sample authenticity for all legal proceedings.
For personal insights, our non-legal DNA testing uncovers ancestry, health markers, and genetic predispositions, perfect for personal knowledge and discovery.
Enjoy uncovering your genetic history and heritage with our comprehensive ancestry DNA testing packages, with your privacy always secured.
At our Tehama, CA centers, sample collection is efficient, requiring a simple cheek swab administered by our skilled technicians for accuracy and comfort.
The collected samples are then forwarded to our AABB-accredited labs, where meticulous DNA analysis is conducted for various tests, from paternity to ancestry.
Results are typically available within 3-5 days, accessible through secure channels, ensuring confidentiality at every stage of the process.
Our DNA testing stands on the foundation of AABB accreditation, ensuring unmatched accuracy across all genetic inquiries, from ancestry to legal verification.
With dedicated quality control measures and certifications, our tests uphold the highest standards of precision, reliability, and trustworthiness in all results.

Establishing parentage for custody/support.
Our DNA testing provides indisputable evidence of parentage, crucial for custody and support rulings. By presenting precise, court-valid proof of biological ties, we equip judges to allocate responsibilities and finalize financial agreements accurately.
Confirming familial relationships.
Our reliable DNA tests precisely confirm familial bonds, such as those between siblings and grandparents. Resolving doubts, our testing aids in settling inheritance conflicts and strengthens family connections through verified genetic data.
Immigration cases requiring proof of biological relationships.
In immigration scenarios, our DNA testing delivers irrefutable biological relationship evidence necessary for immigration processes, including visas and citizenship. Our legally recognized results hasten family reunification while minimizing administrative delays.
Adoption cases or identifying unknown biological relatives.
Our DNA tests illuminate the search for birth families in adoption cases, revealing biological relatives and providing adoptees with vital genetic information. This not only aids in closure and personal healing but also uncovers key health insights and identity understanding.
Genealogy and ancestry exploration.
DNA testing focusing on genealogy and ancestry offers insights into ethnic backgrounds and historical migrations. Uncovering one's lineage deepens cultural connections and understanding of familial roots, enriching the personal journey of heritage exploration.
Our DNA tests align with Tehama County norms, ensuring results are court-admissible in family law matters. Strict chain-of-custody protocols further assure the dependability of results, certified at accredited laboratories meeting all legal prerequisites.
In family law scenarios within Tehama, CA, confirming biological connections is imperative. Accredited Drug Testing adheres to local legal standards, reinforced by documentation authenticating sample integrity, thus preserving the judicial validity of your results.
By conforming to Tehama County court standards, our DNA testing delivers lucidity and assurance in intricate family law cases. Families trust our comprehensive processes and legally tenable documentation to resolve custody fights, inheritance dilemmas, and parentage claims justly and rapidly.
Tehama County Bar Association
A valuable resource for legal representation in family law and custody cases needing DNA evidence.
Tehama County Courts
The official site for court locations and services related to legal DNA testing proceedings.
Tehama County USCIS Office
For immigration services requiring DNA proof for visa applications and citizenship requests in Tehama County.
Tehama County Health Services
Offers health information and resources valuable for understanding genetic health markers.
Tehama County Child Support Services
Aids with child support cases where verifying parentage through DNA testing is necessary.
Tehama Genealogy Society
Provides resources and meetings for those interested in ancestry and family heritage research.
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DNA testing for legal and non-legal purposes including child support, and child custody around Tehama, 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