DNA Testing Locations - Tomball, TX

Paternity, Child Custody, Court

With 29 testing centers in the Tomball 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.

29 DNA-Testing Centers in Tomball

Minutes Away, Test Today

506 Graham Suite 260

0.74 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 04:30 PM
506 Graham Suite 260
Tomball, TX 77375

13406 Medical Complex Dr Ste 1,

1.06 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
13406 Medical Complex Dr Ste 1,
Tomball, TX 77375

28465 State Highway 249

1.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
28465 State Highway 249
Tomball, TX 77375

14080 Fm 2920 Rd Ste A

1.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14080 Fm 2920 Rd Ste A
Tomball, TX 77377

2104 Fm 2920 Rd

3.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2104 Fm 2920 Rd
Spring, TX 77388

34624 State Highway 249

5.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
34624 State Highway 249
Pinehurst, TX 77362

22475 Tomball Pkwy

6.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
22475 Tomball Pkwy
Houston, TX 77070

14044 Spring Cypress Rd

6.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14044 Spring Cypress Rd
Cypress, TX 77429

5529 Lovetta Rd Ste A, Office 9

6.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5529 Lovetta Rd Ste A, Office 9
Spring, TX 77379

10850 Louetta Rd Ste 1500

7.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10850 Louetta Rd Ste 1500
Houston, TX 77070

15882 Champion Forest Dr

8.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15882 Champion Forest Dr
Spring, TX 77379

6601 Cypresswood Dr # 231

8.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6601 Cypresswood Dr # 231
Spring, TX 77379

13215 Dotson Rd #120

9.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13215 Dotson Rd #120
Houston, TX 77070

13300 Hargrave Road, Suite 507

10.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13300 Hargrave Road, Suite 507
Houston, TX 77070

25801 Highway 290

10.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
25801 Highway 290
Cypress, TX 77429

6930 Fm 1960 Rd W

10.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6930 Fm 1960 Rd W
Houston, TX 77069

4950 Fm 1960 Rd W Ste A6

10.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4950 Fm 1960 Rd W Ste A6
Houston, TX 77069

322 Spring Hill Dr Ste A400

10.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
322 Spring Hill Dr Ste A400
Spring, TX 77386

19073 Interstate 45 S

10.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
19073 Interstate 45 S
Shenandoah, TX 77385

3648 Fm 1960 Rd W

10.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3648 Fm 1960 Rd W
Houston, TX 77068

8850 Six Pines Drive, Suite 230

10.97 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
8850 Six Pines Drive, Suite 230
The Woodlands, TX 77380

1011 Medical Plaza Dr Ste 150

11.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1011 Medical Plaza Dr Ste 150
Spring, TX 77380

9250 Pinecroft Dr

11.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9250 Pinecroft Dr
The Woodlands, TX 77380

123 Vision Park Blvd

11.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
123 Vision Park Blvd
Shenandoah, TX 77384

2161 Fm 1960 Rd W

11.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2161 Fm 1960 Rd W
Houston, TX 77090

10906 Fm 1960 West

11.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10906 Fm 1960 West
Houston, TX 77070

1104 Rayford Rd Ste 500

11.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1104 Rayford Rd Ste 500
Spring, TX 77386

17030 Nanes Dr Ste 108

11.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17030 Nanes Dr Ste 108
Houston, TX 77090

17070 Red Oak Dr Ste 107

11.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17070 Red Oak Dr Ste 107
Houston, TX 77090

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.

Tomball DNA Testing

DNA Testing Services Available at Our Tomball, TX Labs:

DNA testing opens a world of insights, whether you're seeking clarity in a family law case or researching your genetic roots. Accredited Drug Testing in Tomball, TX, offers certified DNA test services that are fast, confidential, and court-admissible, utilizing only certified AABB Labs. From genetic genealogy to paternity testing, our services are tailored to meet various needs, ensuring highly accurate results. Our Tomball location is your go-to choice for DNA testing near me, delivering reliable results that inform decisions and enhance your understanding of family history. Trust us to provide you with DNA analysis services that are both credible and accessible.

Testing Types Available:

Legal DNA Testing

We offer court-admissible legal DNA tests perfect for custody cases, establishing biological relationships with accuracy and authenticity. Our tests adhere to strict legal guidelines, providing dependable results accepted by courts like in Harris County.

Non-Legal DNA Testing

Our non-legal DNA tests are designed for personal insight, offering insights into genealogy or health without the need for court involvement. These tests deliver accurate results quickly, fulfilling various personal testing needs affordably and easily.

How Our DNA Testing Works

Step into one of our Tomball, TX DNA test centers to start sampling. Our specialists use a non-invasive method for sample collection, ensuring comfort and precision. Convenient and fast, our process is tailored to meet your needs efficiently.

Once your sample is taken, it's securely routed to our AABB-accredited lab where precise DNA analysis occurs. Our cutting-edge technology ensures accuracy in genetic markers, decoding your DNA sequence for reliable paternity test results.

Await your comprehensive DNA evaluation, typically available within 3 to 5 days. Understand your DNA profile through a detailed report, offering insights that empower decisions - from ancestry discovery to resolving legal matters.

Accuracy and Reliability

At Accredited Drug Testing, DNA test accuracy is paramount. Our tests, executed in certified AABB labs, employ stringent quality control measures for trustworthy results you can depend on. From genetic testing to forensic analysis, precision is our promise.

Regarded for our high testing standards, we ensure each DNA test complies with certifications ensuring each result's credibility. Harness our advanced technology for reliable DNA test accuracy, where quality measures uphold the highest standard.

Common Reasons for DNA Testing in Tomball

Establishing parentage for custody/support.
Through DNA testing, determine parentage for custody cases with precision. This court-admissible evidence aids judges in making informed rulings, assuring proper support obligations with legally sound results.

Confirming familial relationships.
By verifying familial ties, DNA tests address questions among siblings, grandparents, or other kin. Accurate results help resolve inheritance issues and strengthen family bonds via verified genetic connections.

Immigration cases requiring proof of biological relationships.
DNA tests provide definitive proof of biological relationships for immigration, aiding in visa and citizenship processes. Our legal DNA test results help facilitate family reunification efficiently.

Adoption cases or identifying unknown biological relatives.
For adoptees seeking biological roots, DNA testing uncovers unknown relations, offering crucial insights into family histories, emotional closure, and personal identity.

Genealogy and ancestry exploration.
Explore your ancestry and ethnic origins with genealogy DNA testing. Discover genetic markers that reveal historical migration and cultural identity, enriching your understanding of family heritage.

Tomball Legal and Court-Admissible Testing

Our DNA tests align with Harris County legal standards, guaranteeing accuracy and acceptance in family law. Strict chain-of-custody methods ensure reliable results, supporting legal proceedings in Tomball, TX, with laboratory tests fully adhering to official guidelines.

In Tomball, TX, verifying biological ties is vital for family law cases. Our DNA testing services comply with Harris County court criteria, offering complete documentation that verifies sample validity, ensuring the legal soundness of each test outcome.

Our services strictly follow Harris County regulations, empowering families in Tomball, TX, with precise DNA testing in intricate legal matters. Benefit from our comprehensive procedures and legally acceptable documentation for resolving custody and family disputes.

Tomball Texas Community Resources

Harris County Courts
Offering resources for legal proceedings needing DNA test verification.

Harris County Appraisal District
Provides public records valuable for genealogical research.

Tomball Immigration Services
Supporting clients with DNA tests for visa and citizenship cases.

Harris County Public Health
Offers health screenings and information on DNA health testing.

Tomball Family Law Attorneys
Access to legal counsel specialized in family law matters for DNA test implications.

Harris County Sheriff's Office
Engages in criminal investigations where forensic DNA tests are applicable.

Tomball Drug Testing

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

Tomball DOT Drug Testing

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

Tomball DNA Testing

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

Tomball Industry Training

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

Tomball Hair Drug Testing

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

Tomball Alcohol Testing

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

Tomball Drug Testing Services

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

Tomball 5 Panel Drug Test

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

Tomball 10 Panel Drug Test

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

Tomball On Site Drug Testing

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

Tomball DOT Physicals

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

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

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024


(800) 221-4291