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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing offers a comprehensive suite of DNA analysis services leveraging certified DNA collection experts and using AABB-accredited laboratories. Our dedicated centers, located conveniently near your Spring Valley, TX home or workplace, ensure fast, easy, and confidential paternity testing and ancestry testing experiences.
Across all states and towns, scheduling an appointment for DNA testing is as simple as a phone 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 offers a comprehensive suite of DNA analysis services leveraging certified DNA collection experts and using AABB-accredited laboratories. Our dedicated centers, located conveniently near your Spring Valley, TX home or workplace, ensure fast, easy, and confidential paternity testing and ancestry testing experiences.
Across all states and towns, scheduling an appointment for DNA testing is as simple as a phone call to (800)221-4291. Get The Answers You Need!
At Accredited Drug Testing, we offer comprehensive DNA analysis solutions in Spring Valley, TX to address diverse needs, from verifying paternity to genealogy and health. Our certified DNA tests provide reliable results for personal, legal, and genealogical purposes, leveraging certified labs for quality and confidentiality. Whether you're exploring ancestral roots or seeking legal proof for family matters, our services facilitate a thorough understanding of genetic links, ensuring peace of mind and informed decisions regarding family history and personal identity.
Our legal DNA tests, following strict Harris County standards, provide court-admissible evidence for family law proceedings. With certified results recognized by courts, our services ensure accurate documentation of familial relationships.
Our non-legal DNA testing services explore various aspects of genetic information, such as ancestry details and health insights, offering personal insights without formal legal implications, suitable for personal knowledge and understanding.
Step 1: Schedule your test at one of our conveniently located Spring Valley, TX centers. Our on-site DNA collection specialists ensure sample integrity and quick processing.
Step 2: Once collected, samples are securely transported to our accredited labs where expert technicians conduct detailed DNA analysis.
Step 3: Receive your accurate, confidential results within 3-5 days, designed for clarity and convenience, all while assuring the privacy of your genetic information.
Our DNA tests, conducted in certified AABB laboratories, meet the highest accuracy standards. Rigorous quality controls ensure reliability, recognized by courts and immigration bodies nationwide, making us a trusted partner in DNA testing.
We prioritize accuracy through our advanced DNA sequencing and profiling techniques, leveraging genetic markers for precise results. Stringent protocols ensure unparalleled confidence in every DNA test conducted at our facilities.

Establishing parentage for custody/support.
Our exceptional DNA profiling serves as irrefutable evidence for custody and support cases, offering judges a clear depiction of biological ties. This pivotal data ensures fair parental duties and reliable financial support mechanisms for families.
Confirming familial relationships.
Our advanced genetic testing methods verify familial links with utmost accuracy, providing clarity in ancestral and sibling relationships. This helps resolve disputes and fortify family ties with scientific authentication of genetic markers.
Immigration cases requiring proof of biological relationships.
DNA testing serves as unbeatable proof of familial connections in immigration cases. Courts accept this legal DNA test as conclusive evidence, expediting visa and citizenship procedures for families aiming for timely reunification.
Adoption cases or identifying unknown biological relatives.
Our DNA tests provide adoptees critical insights into their genetic background, offering closure and understanding about their heritage, partly through non-invasive prenatal testing and personal DNA tests that reveal crucial family health information.
Genealogy and ancestry exploration.
Explore your ancestry with precision! Our genealogical DNA tests illuminate the ethnic tapestry and migration patterns of your ancestors, deepening your connection with familial history and forging a stronger sense of personal identity in the present.
Our DNA testing services comply rigorously with Harris County legal standards, ensuring test results remain evidence-worthy in Spring Valley, TX. With strict adherence to chain-of-custody protocols, results from our certified labs hold steadfast in court for family law applications.
When resolving family matters in Spring Valley, TX, and Harris County, securing DNA evidence on biological links is paramount. Our testing services offer precise documentation, safeguarding the integrity of test results in legal settings, ensuring the authenticity of every sample handled.
By tracking every mandate laid out by the Harris County courts, our DNA analysis helps clear intricate family issues with confidence. Spring Valley residents count on our robust processes for transparent resolutions in matters ranging from custody battles to inheritance and beyond.
Harris County Courts
Provides information about court cases and legal procedures in Spring Valley, TX.
Houston Immigration Office
Handles immigration applications, support, and familial evidence verifications.
Spring Valley Family Law Attorneys
Expert legal assistance for custody and family law cases requiring DNA evidence.
Harris County Health Department
Covers public health concerns and services relevant to DNA and genetic testing.
Texas Genealogy Group
Offers resources for tracing family ancestry and heritage through genetic markers.
Spring Valley Historical Society
Delivers informational resources about family history, genealogy, and local heritage.
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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