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 are committed to delivering precise DNA testing through certified specialists and AABB-accredited laboratories, ensuring unmatched DNA test accuracy. Located conveniently near your home or workplace, our testing process is designed to be swift, seamless, and confidential.
Our DNA testing centers are available throughout all U.S. states and cities. Schedule an appointment today 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.
At Accredited Drug Testing Inc (ADT), we are committed to delivering precise DNA testing through certified specialists and AABB-accredited laboratories, ensuring unmatched DNA test accuracy. Located conveniently near your home or workplace, our testing process is designed to be swift, seamless, and confidential.
Our DNA testing centers are available throughout all U.S. states and cities. Schedule an appointment today by calling (800) 221-4291. Get The Answers You Need!
Nestled in Webb County, San Carlos, TX is a place where Accredited Drug Testing Inc supports families and individuals through top-notch DNA testing services. Whether you're seeking answers regarding paternity, verifying relationships for immigration, or exploring your genetic heritage, our service ensures accuracy and court-admissible results. We help you gain insight and peace of mind, through genetic genealogy, personal DNA test services, and more, providing comprehensive and certified tests. Experience convenience and reliability without sacrificing confidentiality, all while fostering stronger familial connections and cultural identity.
We offer court-admissible DNA testing that supports critical legal matters such as paternity cases, custody disputes, and immigration. Our certified tests comply with all legal standards, ensuring accuracy and validity in legal proceedings.
Our non-legal DNA tests provide personal insights such as ancestry, familial connections, and health predispositions. They are ideal for personal use and exploration of one's genetic background, offering clarity and understanding of genetic health traits.
Collection begins at our accessible San Carlos, TX centers, where certified professionals ensure proper sample acquisition and maintain custody standards for authenticity and legality.
Samples are then processed in AABB-accredited labs, employing advanced genetic analysis techniques for unparalleled test accuracy.
Results are typically available in 3-5 days, delivered confidentially, offering clear insights into your DNA testing needs.
Accredited Drug Testing Inc ensures DNA test accuracy with stringent quality control and adherence to AABB accreditation standards. Utilizing certified specialists, we maintain the highest levels of precision for credible results.
Our laboratories employ state-of-the-art DNA sequencing and profiling techniques, enhancing the reliability and integrity of each test conducted, affirming our commitment to supreme testing accuracy.

Establishing parentage for custody/support.
Reliable DNA testing plays a vital role in determining parentage, offering irrefutable, court-admissible proof of biological ties. This allows judges to make informed decisions regarding parental obligations and financial support.
Confirming familial relationships.
With DNA testing, the certainty of familial connections, such as sibling and grandparental relationships, is achievable. These tests provide peace of mind, help resolve inheritance disputes, and fortify family bonds through verifiable links.
Immigration cases requiring proof of biological relationships.
For immigration-related needs, DNA testing is critical in confirming biological ties essential for visa or citizenship proceedings. Legal tests offer transparent, decisive proof acceptable to immigration bodies, helping to reunite families expediently.
Adoption cases or identifying unknown biological relatives.
In adoption scenarios, DNA tests help identify unknown biological family members, offering vital insight into genetic origins, which can aid emotional resolution, provide health histories, and contribute to understanding one's identity.
Genealogy and ancestry exploration.
DNA testing focused on genealogy reveals ancestral backgrounds, ethnic roots, and potential distant relatives, thus enriching one's comprehension of family heritage and personal cultural histories.
In Webb County, our DNA testing services meet all local legal standards, ensuring our results are both accurate and admissible in family court cases. Our meticulous chain-of-custody procedures guarantee test results are recognized and trusted by San Carlos, TX courts.
Obtaining proven biological relationship confirmation is vital in San Carlos, TX custody and family law situations. Our certified DNA testing strictly aligns with Webb County court requirements, providing comprehensive documentation to maintain the legitimacy of your test outcomes.
By adhering closely to Webb County’s judicial guidelines, our DNA tests deliver precision and assurance in complex family law cases. San Carlos, TX families depend on us for reliable testing methods and legally valid documentation to resolve custody, inheritance, and paternity issues fairly and promptly.
Webb County District Courts
Contact for family law matters and legal proceedings.
San Antonio Field Office (USCIS)
Assistance with immigration-related DNA testing needs.
Webb County Health Department
Public health resources and genetic counseling services.
San Carlos Family Law Attorneys
Legal assistance for custody and support cases requiring DNA tests.
Webb County District Clerk
Information regarding legal document filings and court records.
State Bar of Texas
Locate family law attorneys familiar with DNA testing requirements and court procedures.
Quickly find trusted local drug testing centers in San Carlos, TX — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in San Carlos, TX — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around San Carlos, TX.
Including specimen collector training, DER training, reasonable suspicion training and much more in San Carlos, TX.v
Get fast, accurate hair drug testing at our convenient San Carlos, TX locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in San Carlos, TX.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in San Carlos, TX.
Accurate 5 panel drug testing with fast, confidential results—trusted by San Carlos, TX employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for San Carlos, TX workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your San Carlos, TX workplace compliant.
Certified DOT physicals with quick, reliable exams to keep San Carlos, 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