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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we pride ourselves on offering comprehensive DNA testing services, using the expertise of certified DNA collection specialists and AABB Labs. These nationally accredited laboratories guarantee the precision of our DNA test results. Our conveniently placed testing centers ensure that whether you're at home or work, a DNA test near you is both quick and easy.
With DNA testing facilities available across all states and cities, scheduling your test is just a call away at (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 pride ourselves on offering comprehensive DNA testing services, using the expertise of certified DNA collection specialists and AABB Labs. These nationally accredited laboratories guarantee the precision of our DNA test results. Our conveniently placed testing centers ensure that whether you're at home or work, a DNA test near you is both quick and easy.
With DNA testing facilities available across all states and cities, scheduling your test is just a call away at (800)221-4291. Get The Answers You Need!
Discover the benefits of our DNA testing services right here in Chula Vista Colonia, TX. At Accredited Drug Testing, we offer a variety of tests to help you understand your genetic heritage, confirm familial connections, or address legal needs. Our tests, supported by certified AABB laboratories, ensure reliable results for personal matters like paternity and ancestry or legal issues involving custody and immigration. Our services are designed with your convenience in mind, with collection centers near you, making the entire testing process efficient and straightforward. Whether you are exploring your ancestry, needing forensic DNA tests, or requiring a genetic health evaluation, ADT in Chula Vista Colonia is ready to assist. Handle your diverse DNA testing needs with peace of mind, knowing that our precise processes and court-admissible documentation comply with Zavala County requirements and address your specific situations promptly and professionally.
Legal DNA testing involves strict chain-of-custody procedures to ensure results are court-admissible, covering areas like paternity, custody, and immigration cases. Testing is performed by certified laboratories for precise and dependable outcomes.
Non-legal DNA testing offers personal insights into ancestry, health, and familial connections. Without courtroom formality, these tests provide understanding of genetic backgrounds and kinship ties, using advanced DNA sequencing and profiling.
Scheduling a DNA test at our Chula Vista Colonia centers is simple. Collect your DNA sample on-site with our certified professionals, ensuring chain-of-custody integrity for legal testing requirements.
Once collected, samples are securely sent to our accredited labs for analysis, where DNA sequencing, genetic markers identification, and profiling occur.
Receive your results in 3-5 days, complete with comprehensive analysis and documentation, ensuring clarity and confidentiality while meeting legal standards.
Our DNA tests are highly accurate, conducted through AABB-accredited labs to ensure precision. Rigorous quality control measures validate each test, providing reliable results for both personal and legal purposes.
Verification processes adhere to stringent standards, cementing our reputation for credible DNA analysis. Our commitment to excellence guarantees the dependability of each test we administer.

Establishing parentage for custody/support.
Our genetic testing delivers clear proof of parentage, essential for custody or support proceedings. This court-admissible evidence aids judges in making informed choices and ensures reliable parental responsibilities and financial support plans.
Confirming familial relationships.
Genetic testing offers certainty in confirming kinship ties, whether among siblings, grandparents, or other relatives. Accurate genetic data resolves disputes, offering families solace and stronger bonds through verified biological connections.
Immigration cases requiring proof of biological relationships.
DNA tests are a trusted method for proving biological relationships in immigration cases, crucial for visa and citizenship applications. Our tests provide definitive, legally accepted proof to facilitate family reunifications and minimize bureaucratic obstacles.
Adoption cases or identifying unknown biological relatives.
For adoptees, DNA tests are a crucial tool in uncovering unknown biological relatives, offering insights into their genetic past. This process aids in emotional closure, reveals health histories, and helps adoptees understand their identity better.
Genealogy and ancestry exploration.
Uncover the story of your ancestry with DNA genealogy tests, revealing ethnic backgrounds and ancient relatives. These insights offer a greater understanding of migration patterns and solidify cultural identity and family heritage.
Our DNA testing services are fully compliant with Zavala County standards, ensuring accuracy and legal validity for family law cases. Each test follows strict chain-of-custody protocols, guaranteeing that results are reliable and court-admissible in Chula Vista Colonia, TX.
In family law matters, establishing accurate biological links is essential, and our certified DNA testing services comply with Zavala County court guidelines. We provide thorough documentation that verifies sample authenticity, protecting the legal integrity of your results.
By adhering to Zavala County regulations, our services offer clarity and reliability in family law cases. Residents of Chula Vista Colonia, TX, trust our comprehensive testing and documentation to resolve custody disputes, inheritance questions, and paternity claims fairly.
Zavala County Courthouse
Handles all local legal proceedings including family law cases.
Zavala County Legal Aid
Provides legal assistance for family law, custody, and support cases.
USCIS San Antonio
Supports immigration processes requiring DNA verification.
Zavala County Health Department
Offers public health support and information.
Zavala County Bar Association
Local attorneys specializing in family and immigration law.
Zavala County Child Services
Assists in matters involving child custody and support.
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DNA testing for legal and non-legal purposes including child support, and child custody around Chula Vista Colonia, TX.
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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