DNA Testing Locations - Lexington, TX

Paternity, Child Custody, Court

With 33 testing centers in the Lexington 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.

33 DNA-Testing Centers in Lexington

Minutes Away, Test Today

1700 Brazos Ave

15.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1700 Brazos Ave
Rockdale, TX 76567

602 N Main St

16.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
602 N Main St
Rockdale, TX 76567

647 N Harris St

16.74 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
647 N Harris St
Giddings, TX 78942

843 E Industry St Ste 1

17.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
843 E Industry St Ste 1
Giddings, TX 78942

1209 S Main St

17.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1209 S Main St
Giddings, TX 78942

1509 E Austin St Ste A Po Box 327

18.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1509 E Austin St Ste A Po Box 327
Giddings, TX 78942

1103 Woodson Dr

18.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1103 Woodson Dr
Caldwell, TX 77836

428 S Main St

21.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
428 S Main St
Elgin, TX 78621

717 Highway 71 W Ste 500

24.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
717 Highway 71 W Ste 500
Bastrop, TX 78602

800 Highway 71 E

27.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
800 Highway 71 E
Smithville, TX 78957

962 Highway 71 E 3-102

27.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
962 Highway 71 E 3-102
Bastrop, TX 78602

195 S Hasler Blvd Ste B1

28.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
195 S Hasler Blvd Ste B1
Bastrop, TX 78602

441 Highway 71 W

29.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
441 Highway 71 W
Bastrop, TX 78602

215 N Washington St

30.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
215 N Washington St
La Grange, TX 78945

806 N Crockett Ave

30.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
806 N Crockett Ave
Cameron, TX 76520

14008 Shadow Glen Blvd Ste 100

32.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14008 Shadow Glen Blvd Ste 100
Manor, TX 78653

2 Saint Marks Pl Ste 112

35.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Saint Marks Pl Ste 112
Lagrange, TX 78945

890 E Travis St

36.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
890 E Travis St
La Grange, TX 78945

1240 E Palm Valley Blvd

37.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1240 E Palm Valley Blvd
Round Rock, TX 78664

1508 Dessau Ridge Ln Apt 706

37.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1508 Dessau Ridge Ln Apt 706
Austin, TX 78754

894 Summit St Sute 104

38.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
894 Summit St Sute 104
Round Rock, TX 78664

4701 Campus Village Dr

38.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4701 Campus Village Dr
Round Rock, TX 78665

1820 Gattis School Rd

38.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1820 Gattis School Rd
Round Rock, TX 78664

11139 N I H 35 Ste 120

39.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11139 N I H 35 Ste 120
Austin, TX 78753

117b Louis Henna Blvd Ste 200

39.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
117b Louis Henna Blvd Ste 200
Round Rock, TX 78664

2013 Wells Branch Pkwy Ste 206

40.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2013 Wells Branch Pkwy Ste 206
Austin, TX 78728

600 N Park St

40.35 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
600 N Park St
Brenham, TX 77833

402 W Palm Valley Blvd Ste H

40.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
402 W Palm Valley Blvd Ste H
Round Rock, TX 78664

10102 N Lamar Blvd

40.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10102 N Lamar Blvd
Austin, TX 78753

514 Hwy 290 W

41.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
514 Hwy 290 W
Brenham, TX 77833

700 Medical Pkwy

41.17 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
700 Medical Pkwy
Brenham, TX 77833

12319 North Mopac Expressway, Suite 210

41.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12319 North Mopac Expressway, Suite 210
Austin, TX 78758

1507 S College Ave

41.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1507 S College Ave
Bryan, TX 77801

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.

Lexington DNA Testing

DNA Testing Services Available at Our Lexington, TX Labs:

At Accredited Drug Testing Inc, we proudly bring our DNA testing expertise to Lexington, TX residents, ensuring every genetic test is delivered with the utmost precision and confidentiality. From personal ancestry explorations to critical legal proceedings, our tests provide definitive answers supported by AABB-accredited laboratories, renowned for their unwavering accuracy. Discover an array of services from paternity testing to genealogical DNA analysis, all accessible through our local facilities. Whether demystifying family lineage or asserting parental relationships for legal necessities, our Lexington, TX centers offer seamless testing processes, backed by unparalleled trust. Connect with us to unlock a world of genetic insights, right at your doorstep.

Testing Types Available:

Legal DNA Testing

Legal DNA Testing with Accredited Drug Testing ensures court admissibility through AABB-accredited labs. We strictly follow chain-of-custody procedures, delivering certified results for custody, support, and immigration matters.

Non-Legal DNA Testing

Our Non-Legal DNA Testing provides personal genetic insights with accuracy. While not court-admissible, these tests are ideal for ancestry exploration, paternity confirmation, or gaining health-related genetic information.

How Our DNA Testing Works

Step into any of our Lexington, TX locations for a hassle-free DNA sample collection guided by trained professionals. We ensure a secure chain-of-custody process for every sample, maintaining integrity from start to finish.

After sample collection, our esteemed laboratories in Lee County conduct thorough genetic analyses, employing the latest DNA profiling technologies to deliver exact results consistently.

Within 3-5 days, receive your comprehensive DNA test results, complemented by detailed interpretations. We provide electronic or paper-based reports, ensuring you have access to the insights you need, when you need them.

Accuracy and Reliability

Our DNA testing services stand for excellence, with results supported by AABB accreditation and certification. We implement stringent quality controls, ensuring unmatched accuracy for every genetic marker evaluated.

Every DNA test undergoes rigorous protocols to uphold precision and reliability. Our commitment to scientific integrity ensures results that clients can trust, enhancing confidence in all genetic testing outcomes.

Common Reasons for DNA Testing in Lexington

Establishing parentage for custody/support.
Gain precise documentation of parent-child relationships with our DNA testing, supporting custody and support cases. This irrefutable evidence aids in court rulings, attributing correct parental duties and reliable financial responsibilities.

Confirming familial relationships.
Our DNA tests verify family links with clarity, settling queries about ties between siblings, grandparents, and other family members. Reliable genetic information helps mend family disputes and fortify kinship through confirmed biological bonds.

Immigration cases requiring proof of biological relationships.
For immigration needs, our DNA tests provide unchallengeable proof of kinship necessary for visa or citizenship processes. Recognized by immigration entities, our legal DNA testing facilitates swift family reunifications by eliminating procedural hold-ups.

Adoption cases or identifying unknown biological relatives.
Our DNA analysis assists adoption cases by tracing unknown kin, unveiling adoptees' genetic blueprints. This knowledge imparts closure and emotional peace, offering critical health insights and deeper identity understanding.

Genealogy and ancestry exploration.
Unlock your ancestral roots with our genealogy-focused DNA tests, revealing ethnic histories and distant kin. These explorations enrich family origin stories, underscoring cultural identity and igniting journeys into historical migrations.

Lexington Legal and Court-Admissible Testing

Accredited Drug Testing ensures that all DNA tests align with the stringent local court requirements in Lee County, promising precision and admissibility in legal family contexts. Our protocols, backed by strict chain-of-custody practices, guarantee that Lexington, TX results meet every legal standard.

Verification of biological relationships is crucial in Lexington, TX custody and family law scenarios. Our certified DNA testing services meet the rigorous expectations of Lee County's judicial guidelines, offering comprehensive documentation for sample verification to preserve legal result authenticity.

By rigorously matching Lee County's judicial frameworks, our DNA test services provide clear solutions to complex family legal issues. Lexington, TX families trust our detailed procedures and legally sound reports to aid in fair resolutions of custody, inheritance, and paternity questions.

Lexington Texas Community Resources

Lee County Courthouse
Official site for family law cases in Lexington, pivotal for legal DNA test submissions.

Lexington Family Law Attorneys
Provides legal support for custody and paternity matters, accepting our DNA tests.

Lee County Health Department
Resource for public health information and genetic testing guidance in the community.

USCIS Texas
Essential for immigration cases requiring DNA test proof for family reunification.

Legal Aid of Lexington
Offers legal aid and advice, often aligning with DNA test results for legal clarity.

Lexington Immigration Offices
Guidance on DNA evidence submission for visa and immigration applications.

Lee County Attorneys
Specialists available for family law counseling, well-versed in handling DNA evidence.

Lexington Drug Testing

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

Lexington DOT Drug Testing

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

Lexington DNA Testing

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

Lexington Industry Training

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

Lexington Hair Drug Testing

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

Lexington Alcohol Testing

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

Lexington Drug Testing Services

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

Lexington 5 Panel Drug Test

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

Lexington 10 Panel Drug Test

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

Lexington On Site Drug Testing

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

Lexington DOT Physicals

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

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

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Great service

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

Jesse Dupre - 4/12/2025

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025


(800) 221-4291