DNA Testing Locations - Catarina, TX

Paternity, Child Custody, Court

Offering DNA testing for legal and non-legal purposes

20 DNA-Testing Centers in Catarina

Minutes Away, Test Today

11981 South Us 830.39 miles

11981 South Us 83
Asherton, TX 78827

2843 S Highway 8316.29 miles

2843 S Highway 83
Carrizo Springs, TX 78834

409 E Nopal St18.71 miles

409 E Nopal St
Carrizo Springs, TX 78834

401 E Nopal St18.72 miles

401 E Nopal St
Carrizo Springs, TX 78834

609 N 1st St19.07 miles

609 N 1st St
Carrizo Springs, TX 78834

401 Lone Star Rd23.37 miles

401 Lone Star Rd
Cotulla, TX 78014

105 S Stewart St23.92 miles

105 S Stewart St
Cotulla, TX 78014

207 Tilden23.99 miles

207 Tilden
Cotulla, TX 78014

204 S Main St23.99 miles

204 S Main St
Cotulla, TX 78014

102 Frio24.07 miles

102 Frio
Cotulla, TX 78014

308 S Cesar Chavez Ave25.97 miles

308 S Cesar Chavez Ave
Crystal City, TX 78839

710 N Main34.73 miles

710 N Main
Dilley, TX 78017

2841 Fm 117 N35.28 miles

2841 Fm 117 N
Dilley, TX 78017

217 E Salinas St35.48 miles

217 E Salinas St
Dilley, TX 78017

716 Pellegrino Ct Ste 235.68 miles

716 Pellegrino Ct Ste 2
Laredo, TX 78045

10122 Mines Rd Ste 5 Second Floor35.68 miles

10122 Mines Rd Ste 5 Second Floor
Laredo, TX 78045

2200 S Interstate 3547.65 miles

2200 S Interstate 35
Pearsall, TX 78061

158 Medical Dr48.59 miles

158 Medical Dr
Pearsall, TX 78061

325 N Cherry St49.28 miles

325 N Cherry St
Pearsall, TX 78061

320 Berry Ranch Rd49.94 miles

320 Berry Ranch Rd
Pearsall, TX 78061

How It Works

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.

Catarina DNA Testing

DNA Testing Services Available at Our Catarina, TX Labs:

In Catarina, TX, Accredited Drug Testing provides comprehensive DNA testing services to aid individuals in uncovering their genetic stories. Whether it's determining paternity or tracing genealogical roots, our certified laboratories and experienced specialists ensure accurate, confidential, and court-admissible results. We make the process seamless and accessible, offering local testing centers focused on quality and precision. Delve into understanding your genetic makeup with us, and let us guide you through any family law, immigration, or personal inquiries.

Testing Types Available:

Legal DNA Testing

Our legal DNA testing is compliant with court standards, providing accurate evidence for custody, paternity, and immigration cases. It's a reliable option for those needing documentation recognized by courts for family law matters.

Non-Legal DNA Testing

Non-legal DNA testing with Accredited Drug Testing offers insights into ancestry, sibling relationships, and personal health without the need for court admissibility. Discover your genetic story through accurate and confidential testing.

AABB Certified Labs

How Our DNA Testing Works

Begin your DNA testing journey by visiting one of our conveniently located collection centers in Catarina, TX, where our skilled staff will collect your samples with meticulous care.

Your samples are then sent to our accredited labs, where a thorough analysis using advanced DNA sequencing techniques is performed, ensuring complete accuracy.

Within 3 to 5 days, receive your confidential results through secure communication, offering you clarity and the answers you seek with precision and trust at your fingertips.

Accuracy and Reliability

Accredited Drug Testing ensures impeccable DNA test accuracy through the use of AABB-certified laboratories and disciplined quality control. We adhere to stringent industry standards providing reliable results every time.

A seasoned team oversees our DNA tests, each processed in state-of-the-art facilities complying with all certifications. This meticulous approach guarantees the highest level of precision for clients.

AABB Certified Labs

Common Reasons for DNA Testing in Catarina

Establishing parentage for custody/support.
Utilizing DNA analysis, parentage is confirmed for legal cases involving custody or financial support, providing robust and court-admissible evidence of biological ties. This ensures fair parental responsibilities and financial obligations.

Confirming familial relationships.
DNA testing resolutely verifies familial bonds, addressing complexities related to siblings, grandparents, or other kin. These precise genetic markers resolve disputes and fortify familial connections by confirming biological ancestry.

Immigration cases requiring proof of biological relationships.
Essential in immigration scenarios, DNA testing offers authoritative proof of biological connections for visa and citizenship applications. This legal DNA test expedites family reunification by offering irrefutable, government-recognized evidence.

Adoption cases or identifying unknown biological relatives.
DNA testing plays a pivotal role in revealing unknown biological relatives for adoptees, aiding personal identity exploration, delivering emotional clarity, and uncovering vital family health data, thus healing and enlightening individuals on their genetic journey.

Genealogy and ancestry exploration.
Through genealogical DNA tests, individuals uncover their ancestral roots and ethnic lineage, deepening their ties to cultural identities. This exploration of historical migration patterns enhances the comprehension of one's unique family story.

Catarina Legal and Court-Admissible Testing

Accredited Drug Testing ensures DNA tests in Dimmit County adhere to local court mandates for accuracy and legal acceptability. Our stringent chain-of-custody practices guarantee reliable results accepted in legal proceedings in Catarina, TX.

Catarina, TX family law cases benefit from our certified DNA testing, conforming to Dimmit County regulations to accurately establish biological ties. We provide detailed documentation to ensure authenticity and uphold the legal validity of the results.

Aligned with Dimmit County guidelines, our DNA testing services in Catarina, TX offer families clarity and assurance in navigating complex legal matters, including custody, inheritance, and paternity, through dependable processes and verifiable documentation.

Catarina Texas Community Resources

Dimmit County Family Law Attorneys
Your guide for navigating complex family legal matters.

USCIS Immigration Office
Official site for handling visa and citizenship applications.

Dimmit County Local Courts
Resource for legal details and proceedings in Dimmit County.

Dimmit County Health Department
Information on local health services and support networks.

Adoption Support Texas
Guidance and support for adoption proceedings and searches.

Texas Attorney General
Resource for legal assistance and information on state laws.

Catarina Drug Testing

Quickly find trusted local drug testing centers in Catarina, TX — fast, convenient, and reliable every time!

Catarina DOT Drug Testing

Quickly find a local DOT drug testing center in Catarina, TX — fast, reliable, convenient nationwide service!

Catarina DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Catarina, TX.

Catarina Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Catarina, TX.v

Catarina Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Catarina, TX locations—results you can trust, every time!

Catarina Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Catarina, TX.

Catarina Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Catarina, TX.

Catarina 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Catarina, TX employers and individuals nationwide.

Catarina 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Catarina, TX workplace and personal testing needs.

Catarina On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Catarina, TX workplace compliant.

Catarina DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Catarina, TX drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

Yes. Accredited Drug Testing provides access to DNA collection locations nationwide. In most cases, individuals can be scheduled at a site close to their home, workplace, attorney’s office, or court jurisdiction for convenience.
Yes, if it is ordered as a legal paternity DNA test and collected under strict chain-of-custody procedures. During a legal test, each tested party’s identity is verified, the collector documents the handoff of the swabs, and the lab issues a report suitable for court, child support enforcement, and other official proceedings.
Accredited Drug Testing also offers non-legal DNA testing. This option still compares DNA profiles but does not require the same level of identity documentation or chain of custody. These results are for personal knowledge and are typically not intended for courtroom use.
Immigration-related DNA testing is used to confirm a claimed biological relationship, such as parent and child, when other documentation is incomplete or unavailable. Properly collected and documented DNA samples can be submitted as supporting evidence in visa or residency applications.
Most DNA tests use a painless cheek swab (buccal swab). A trained collector swabs the inside of the cheek to collect cells containing each person’s DNA. In legal and immigration cases, this process is witnessed, logged, and sealed to protect the integrity of the results.
Yes. Results are released only to the authorized requesting party, such as the tested adult, legal guardian, attorney, court/probation contact, or designated immigration representative. All results are handled under strict confidentiality and documented securely.
Yes. Accredited Drug Testing provides relationship DNA tests, including grandparent DNA tests, sibling tests, avuncular (aunt/uncle) tests, and other kinship analyses. These tests help establish or confirm a biological relationship when one or both biological parents cannot participate.
In many cases, DNA collection appointments can be arranged quickly to meet legal timelines, court dates, immigration requests, or custody hearings. The collection is performed at an approved location and then sent for laboratory processing.

Customer Reviews

Sweet and helpful

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

ADT was able to get me the best tests

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

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025


(800) 221-4291