DNA Testing Locations - Barnhart, TX

Paternity, Child Custody, Court

With 18 testing centers in the Barnhart area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

18 DNA-Testing Centers in Barnhart

Minutes Away, Test Today

805 N Main Ave

17.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
805 N Main Ave
Big Lake, TX 76932

908 1st St

28.24 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-12:00 PM & 1:00 PM-3:30 PM✓ Walk-in with Electronic Donor Pass
908 1st St
Ozona, TX 76943

907 Avenue D

28.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
907 Avenue D
Ozona, TX 76943

307 Ne Mulberry

38.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
307 Ne Mulberry
Sonora, TX 76950

4116 Sunset Dr

44.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4116 Sunset Dr
San Angelo, TX 76904

4208 College Hills Blvd

45.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4208 College Hills Blvd
San Angelo, TX 76904

3501 Knickerbocker Rd

46.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3501 Knickerbocker Rd
San Angelo, TX 76904

3467 Knickerbocker Rd Ste A

46.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3467 Knickerbocker Rd Ste A
San Angelo, TX 76904

3270 Sherwood Way

46.30 mi
🕑 Testing Hours: M-Th 8:00 AM-5:00 PM • F 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
3270 Sherwood Way
San Angelo, TX 76901

3001 S Jackson St

47.17 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
3001 S Jackson St
San Angelo, TX 76904

105 Westland St

47.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
105 Westland St
San Angelo, TX 76901

2102 Pecos St Ste 11

47.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2102 Pecos St Ste 11
San Angelo, TX 76901

Po Box 61992

47.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 61992
San Angelo, TX 76906

2626 N Bryant Blvd

48.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2626 N Bryant Blvd
San Angelo, TX 76903

120 E Harris Ave

49.26 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
120 E Harris Ave
San Angelo, TX 76903

Po Box 665 600 State Hwy 349

49.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 665 600 State Hwy 349
Iraan, TX 79744

116 N Concho Ave

49.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
116 N Concho Ave
Sonora, TX 76950

300 E 3rd St

49.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 E 3rd St
San Angelo, TX 76903

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.

Barnhart DNA Testing

DNA Testing Services Available at Our Barnhart, TX Labs:

In Barnhart, TX, Accredited Drug Testing offers comprehensive DNA testing services designed to provide definitive answers to your most pressing genetic inquiries. Whether you're seeking to confirm a familial connection or require court-admissible evidence for legal proceedings, our DNA tests are here to assist. With services ranging from paternity and sibling DNA tests to immigration and forensic applications, our team employs nationally accredited AABB labs to ensure unmatched accuracy and reliability. Conveniently located test centers and a streamlined process mean accessing your DNA test results has never been easier. Explore your genetic origins, verify biological relationships, and obtain the information you need with confidence through our comprehensive testing solutions.

Testing Types Available:

Legal DNA Testing

Legal DNA tests are conducted to meet court standards, providing admissible, accurate results for cases involving custody, support, or immigration. With stringent procedures and chain-of-custody documentation, results are trusted by legal entities.

Non-Legal DNA Testing

Standard DNA testing offers insight without legal requirements, perfect for personal knowledge, genealogy, or health-related inquiries. While not court-admissible, they deliver comprehensive genetic data for personal exploration and understanding.

How Our DNA Testing Works

Visit any of our Barnhart, TX centers to begin your DNA testing journey. A certified specialist will collect your sample, ensuring it follows strict legal protocols for accuracy and reliability.

Samples are then sent to our AABB-accredited laboratories for comprehensive analysis, where advanced DNA sequencing and profiling are conducted to ensure precise results.

Receive your detailed DNA test results in 3-5 days, providing you with essential insights into paternity, ancestry, familial connections, or health, depending on your test selections.

Accuracy and Reliability

Accredited Drug Testing prioritizes accuracy with AABB-accredited labs ensuring top-quality results. Our meticulous processes and certified experts uphold the highest standards in DNA test accuracy and reliability.

With stringent quality controls and certifications, our DNA tests offer precise genetic insights. Trust us for dependable results that adhere to all legal and scientific guidelines, offering peace of mind and clear answers.

Common Reasons for DNA Testing in Barnhart

Establishing parentage for custody/support.
DNA tests provide undeniable evidence of parentage for custody and child support cases, offering court-ready documentation of familial ties. This data aids in the judicial process, enabling fair parental responsibilities and financial commitments.

Confirming familial relationships.
DNA tests offer definitive proof of family connections, clarifying relationships among siblings and other relatives. Reliable genetic data resolves inheritance debates and reinforces family connections through scientifically verified lineage.

Immigration cases requiring proof of biological relationships.
For immigration applications, DNA testing delivers clear evidence of familial links needed for visa and citizenship decisions. Court-recognized genetic tests streamline the immigration process, supporting family reunification and minimizing processing times.

Adoption cases or identifying unknown biological relatives.
Through DNA testing, adoptees can uncover biological relatives, gaining valuable insights into ancestry and genetic background. These discoveries facilitate emotional healing, deliver critical family health knowledge, and provide a deeper sense of identity.

Genealogy and ancestry exploration.
Embark on a journey with DNA testing for genealogy to explore ethnic roots and connect with distant relatives. Genetic revelations offer enriched perspectives on family history, cultural evolution, and an enhanced sense of cultural identity.

Barnhart Legal and Court-Admissible Testing

Our DNA tests meet Irion County's legal standards, ensuring validity in family law cases. With stringent chain-of-custody procedures, we deliver court-admissible results in Barnhart, TX, verified by accredited labs aligned with all necessary legal requirements.

In Barnhart, TX, clear biological links in family law are vital. Our certified DNA testing adheres strictly to the Irion County courts' standards, providing comprehensive documentation to confirm sample integrity, upholding the legal soundness of your test outcomes.

Complying with the standards of Irion County courts, our DNA services give clarity in challenging family law scenarios. Barnhart, TX families trust our detailed testing and robust documentation for resolving custody, inheritance, and parentage issues effectively.

Barnhart Texas Community Resources

Barnhart Family Law Attorneys
Specializes in family and custody law cases in Barnhart and assists with legal DNA test integrations.

Irion County Immigration Office
Provides guidance on immigration processes where DNA testing is required for family-based applications.

Barnhart Local Courts
Handles the processing and adjudication of family law cases, accepting DNA test results for legal proceedings.

Irion County Health Department
Offers resources and information on health-related aspects of DNA testing in the region.

Barnhart Family Services
Provides support services for families navigating custody and adoption cases in Barnhart, TX.

DNA Resource Center Barnhart
A local nonprofit offering information and support for individuals seeking DNA testing for personal or legal purposes.

Barnhart Drug Testing

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

Barnhart DOT Drug Testing

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

Barnhart DNA Testing

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

Barnhart Industry Training

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

Barnhart Hair Drug Testing

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

Barnhart Alcohol Testing

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

Barnhart Drug Testing Services

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

Barnhart 5 Panel Drug Test

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

Barnhart 10 Panel Drug Test

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

Barnhart On Site Drug Testing

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

Barnhart DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Barnhart, 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

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024


(800) 221-4291