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
At Accredited Drug Testing Inc (ADT), we ensure unparalleled precision in DNA testing by employing certified collection experts and using only Nationally Accredited AABB Laboratories. Our state-of-the-art DNA testing centers—strategically positioned for easy access—guarantee that scheduling and completing your DNA test in Presidio County is a quick, straightforward, and confidential experience.
DNA testing facilities are available across the nation—just a phone call away at (800)221-4291. Discover the Information You Require!
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.
At Accredited Drug Testing Inc (ADT), we ensure unparalleled precision in DNA testing by employing certified collection experts and using only Nationally Accredited AABB Laboratories. Our state-of-the-art DNA testing centers—strategically positioned for easy access—guarantee that scheduling and completing your DNA test in Presidio County is a quick, straightforward, and confidential experience.
DNA testing facilities are available across the nation—just a phone call away at (800)221-4291. Discover the Information You Require!
At Accredited Drug Testing, we offer comprehensive DNA testing services in Casa Piedra, TX, aimed at meeting diverse needs from paternity, ancestry, and genetic relationships to immigration cases. Our use of AABB-certified labs ensures accurate and confidential results, crucial in family law and immigration proceedings. Our non-invasive methodologies and expert guidance help simplify the testing process while providing reliable genetic insights. With us, you gain access to fast, court-admissible DNA testing right in Presidio County.
Legal DNA tests by Accredited Drug Testing provide court-admissible proof for custody, inheritance, and immigration cases. Our service ensures accuracy by following strict chain-of-custody protocols, with results recognized by legal authorities in Casa Piedra, TX.
Accredited Drug Testing offers non-legal DNA tests catering to personal inquiries like ancestry exploration and health insights, providing reliable, confidential information for families seeking genetic clarity, without the necessity of court-accepted documentation.
Collecting your sample is simple: Visit a Casa Piedra DNA collection center to provide a cheek swab. Our professionals ensure correct sample acquisition and prompt submission to our accredited labs.
Our labs perform detailed DNA analysis, examining genetic markers and profiles to deliver precise results.
Expect to receive your DNA test outcomes within 3–5 days, offering you swift access to critical genetic insights.
Accredited Drug Testing ensures unparalleled DNA test accuracy through AABB Lab certification and stringent quality controls. Our strict protocols guarantee reliable results every time.
Our commitment to precision is reinforced by rigorous certifications, offering you confidence in every genetic analysis we conduct.

Establishing parentage for custody/support.
Our DNA testing services provide irrefutable evidence of parentage, crucial for custody or support cases. This court-accepted genetic proof assists judges in assigning parental roles and ensuring reliable financial support structures.
Confirming familial relationships.
With precision, DNA testing verifies family links—aiding the resolution of sibling and grandparent relationship inquiries. Ironclad genetic evidence offers peace of mind, resolves estate conflicts, and enhances family ties through verified biological connections.
Immigration cases requiring proof of biological relationships.
DNA testing for immigration offers a reliable route to prove biological relationships, crucial for visa and citizenship applications. These legally recognized tests aid prompt family reunifications by meeting immigration authority standards.
Adoption cases or identifying unknown biological relatives.
In adoption scenarios, DNA tests play a vital role in identifying unknown biological kin, providing key insights into genetic backgrounds. This aids adoptees in emotional closure, access to health history, and a clearer understanding of personal identity.
Genealogy and ancestry exploration.
Through DNA, one can delve into the depths of genealogy, tracing ancestral roots and ethnic lineage. These genetic revelations connect individuals with their heritage, encouraging cultural exploration and a deeper appreciation of historical family paths.
Our DNA testing adheres to Presidio County's stringent court requirements, ensuring both accuracy and legal acceptance in family disputes. Tests are performed in accredited labs, upholding legal standards and recognized across Casa Piedra, TX courtrooms.
In Casa Piedra, TX, accurate biological relationship verification is indispensable in family law cases. Our certified DNA tests conform strictly to Presidio County guidelines, with comprehensive documentation to uphold sample integrity and result legality.
Conforming precisely to Presidio County regulations, our DNA testing services in Casa Piedra, TX provide essential clarity in familial legalities. Our detailed documentation and processes assist families in resolving custody, inheritance, and paternity issues efficiently.
Presidio County Court
Handles legal proceedings requiring DNA evidence in Casa Piedra, TX.
Immigration Office
Immigration services for visa and citizenship cases using DNA verification.
Texas Bar Association
Resource for finding family law attorneys in Presidio County.
Presidio County Health Office
Local health services providing access to genetic health resources.
Legal Match
Find and connect with family lawyers in the Casa Piedra region.
Casa Piedra Health Center
A facility offering health and genetic testing guidance.
Quickly find trusted local drug testing centers in Casa Piedra, TX — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Casa Piedra, TX — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Casa Piedra, TX.
Including specimen collector training, DER training, reasonable suspicion training and much more in Casa Piedra, TX.v
Get fast, accurate hair drug testing at our convenient Casa Piedra, TX locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Casa Piedra, TX.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Casa Piedra, TX.
Accurate 5 panel drug testing with fast, confidential results—trusted by Casa Piedra, TX employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Casa Piedra, TX workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Casa Piedra, TX workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Casa Piedra, TX 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