DNA Testing Locations - Missouri City, TX

Paternity, Child Custody, Court

With 32 testing centers in the Missouri City 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.

32 DNA-Testing Centers in Missouri City

Minutes Away, Test Today

2428 Texas Pkwy

1.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2428 Texas Pkwy
Missouri City, TX 77489

3727 Greenbriar Dr Ste 403

1.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3727 Greenbriar Dr Ste 403
Stafford, TX 77477

10807 Shawnbrook Dr

3.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10807 Shawnbrook Dr
Houston, TX 77071

8104 Southwest Fwy Ste E

3.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8104 Southwest Fwy Ste E
Houston, TX 77074

8101 W Sam Houston Pkwy S Ste 100

3.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8101 W Sam Houston Pkwy S Ste 100
Houston, TX 77072

9380 W Sam Houston Pkwy S Ste 300

3.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9380 W Sam Houston Pkwy S Ste 300
Houston, TX 77099

6360 W Sam Houston Pkwy N Ste 200

3.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6360 W Sam Houston Pkwy N Ste 200
Houston, TX 77041

10521 Corporate Dr

3.73 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
10521 Corporate Dr
Stafford, TX 77477

9543 Bissonnet St

3.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9543 Bissonnet St
Houston, TX 77036

10039 Bissonnet St Ste 120

4.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10039 Bissonnet St Ste 120
Houston, TX 77036

1403 Highway 6 Ste 100

4.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1403 Highway 6 Ste 100
Sugar Land, TX 77478

7545 S Braeswood Blvd

4.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7545 S Braeswood Blvd
Houston, TX 77071

14023 Southwest Fwy

4.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14023 Southwest Fwy
Sugar Land, TX 77478

6840 Highway 6

4.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6840 Highway 6
Missouri City, TX 77459

3151 Highway 6

4.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3151 Highway 6
Sugar Land, TX 77478

9000 Southwest Fwy Ste 180

4.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9000 Southwest Fwy Ste 180
Houston, TX 77074

15259 Southwest Freeway,

4.61 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
15259 Southwest Freeway,
Sugar Land, TX 77478

1111 Gillingham Ln

4.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1111 Gillingham Ln
Sugar Land, TX 77478

1250 7th St

4.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1250 7th St
Sugar Land, TX 77478

8313 Southwest Fwy Ste 111

4.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8313 Southwest Fwy Ste 111
Houston, TX 77074

12401 S Post Oak Rd Ste 235

4.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12401 S Post Oak Rd Ste 235
Houston, TX 77045

1201 Lakeview Dr

4.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1201 Lakeview Dr
Sugar Land, TX 77478

8200 Wednesbury Lane Suite # 4,

4.93 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
8200 Wednesbury Lane Suite # 4,
Houston, TX 77074

1235 Lake Pointe Pkwy # 102

5.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1235 Lake Pointe Pkwy # 102
Sugar Land, TX 77478

16062 Southwest Fwy Ste 2

5.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16062 Southwest Fwy Ste 2
Sugar Land, TX 77479

16545 Southwest Frwy #225

5.77 mi
🕑 Facility: Mon–Fri: 07:30 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 05:00 PM
16545 Southwest Frwy #225
Sugar Land, TX 77479

13811 Charterhouse Way

5.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13811 Charterhouse Way
Sugar Land, TX 77498

16902 Southwest Fwy

6.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16902 Southwest Fwy
Sugar Land, TX 77479

3531 Town Center Blvd S Ste 101

6.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3531 Town Center Blvd S Ste 101
Sugarland, TX 77479

8720 Highway 6 Ste 400

6.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8720 Highway 6 Ste 400
Missouri City, TX 77459

4936 Beechnut St

6.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4936 Beechnut St
Houston, TX 77096

7447 Harwin Dr Ste 102

6.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7447 Harwin Dr Ste 102
Houston, TX 77036

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.

Missouri City DNA Testing

DNA Testing Services Available at Our Missouri City, TX Labs:

Discover the transformative power of DNA testing with Accredited Drug Testing in Missouri City, TX. Whether you're looking to confirm family connections through paternity testing or delve into your genetic genealogy with ancestry testing, our services are swift, accurate, and localized for your convenience. By choosing us, you're assured of reliability and precision, as we exclusively utilize renowned AABB laboratories. This commitment optimizes DNA test accuracy, providing significant insights that are pivotal in various scenarios, from immigration cases to prenatal DNA test needs. Engage in a journey of genetic exploration with confidence, knowing your results are legally defensible and conducted by accredited experts right here in your community.

Testing Types Available:

Legal DNA Testing

Legal DNA testing provides court-admissible results for custody disputes, ensuring accurate determination of parentage or familial ties, meeting all legal standards with our accredited laboratory processes.

Non-Legal DNA Testing

Standard DNA testing uncovers personal genetic insights from ancestry to health indicators, enhancing understanding of heritage and genetic predispositions without legal constraints.

How Our DNA Testing Works

Step 1: Visit our Missouri City test center where certified professionals collect your DNA sample quickly and safely.

Step 2: The sample is sent to an accredited lab, where sophisticated DNA sequencing and profiling techniques are applied.

Step 3: Receive your confidential results within 3-5 days, providing detailed genetic data and insights.

Accuracy and Reliability

Our DNA tests are renowned for their precision, backed by AABB accreditation and strict quality controls. Each test undergoes thorough review to ensure reliability in every result provided.

Accredited Drug Testing maintains rigorous certification standards, underpinning our DNA test accuracy. From collection to analysis, we guarantee dependable and trustworthy outcomes.

Common Reasons for DNA Testing in Missouri City

Establishing parentage for custody/support.
DNA testing offers indisputable proof of parentage necessary for custody or support matters, providing essential court-admissible documentation of biological links. This evidence equips judges to allocate responsibilities and arrange fair financial support.

Confirming familial relationships.
DNA tests offer a definitive solution for verifying familial relationships, addressing uncertainties about connections between siblings, grandparents, or other family members. These reliable results not only resolve inheritance issues but also fortify family bonds.

Immigration cases requiring proof of biological relationships.
In immigration contexts, DNA testing is pivotal in confirming required biological connections for visa or citizenship, ensuring legal credentials. This testing streamlines family unification processes by producing decisive evidence accepted by immigration officials.

Adoption cases or identifying unknown biological relatives.
For adoptees seeking insights into their genetic background, DNA testing illuminates biological origins, promoting personal closure and an understanding of genetic history. This empowers individuals with familial health narratives and identity clarity.

Genealogy and ancestry exploration.
Delve into your ancestry with DNA tests that uncover ethnic roots and even distant relatives, enriching family backstories. Understand migration patterns and cultural lineage, fostering deeper connections to your heritage and ancestry exploration.

Missouri City Legal and Court-Admissible Testing

Our DNA testing complies with legal standards in Fort Bend County, guaranteeing accuracy in family law matters. Rigorous chain-of-custody procedures ensure Missouri City, TX tests are court-admissible, conducted in accredited labs that fulfill all legal mandates.

In Missouri City, TX family cases, establishing true biological links is critical. Our certified services adhere strictly to Fort Bend County's legal criteria, offering comprehensive documentation to confirm sample authenticity and protect your results' legal merit.

By precisely following Fort Bend County's legal frameworks, our DNA tests offer clarity and certainty in complex family law cases. Missouri City, TX families count on our in-depth testing and legally sound documentation for fair, prompt resolution of custody and paternity issues.

Missouri City Texas Community Resources

Fort Bend County Website
Official county resource for legal and government services.

Fort Bend County Crime Stoppers
Community resource for reporting crime and learning about local law enforcement.

Federal Immigration Court
Local immigration office handling visa and citizenship matters.

Fort Bend County Bar Association
Find family law attorneys for legal advice and representation.

Fort Bend County Health & Human Services
Health resources and services available to Fort Bend residents.

Fort Bend County Local Courts
Access local court resources and family law services.

Missouri City Drug Testing

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

Missouri City DOT Drug Testing

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

Missouri City DNA Testing

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

Missouri City Industry Training

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

Missouri City Hair Drug Testing

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

Missouri City Alcohol Testing

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

Missouri City Drug Testing Services

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

Missouri City 5 Panel Drug Test

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

Missouri City 10 Panel Drug Test

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

Missouri City On Site Drug Testing

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

Missouri City DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Missouri City, 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

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

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

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

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

Great service

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

Jesse Dupre - 4/12/2025

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

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


(800) 221-4291