DNA Testing Locations - Barrett, TX

Paternity, Child Custody, Court

With 37 testing centers in the Barrett 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.

37 DNA-Testing Centers in Barrett

Minutes Away, Test Today

610 S Main St

4.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
610 S Main St
Highlands, TX 77562

1658 W Baker Rd Ste A

8.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1658 W Baker Rd Ste A
Baytown, TX 77521

1610 W Baker Rd Ste B

8.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1610 W Baker Rd Ste B
Baytown, TX 77521

4401 Garth Rd

9.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4401 Garth Rd
Baytown, TX 77521

4002 Garth Rd Ste 150

9.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4002 Garth Rd Ste 150
Baytown, TX 77521

13601 Woodforest Blvd

9.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13601 Woodforest Blvd
Houston, TX 77015

7702 Fm 1960 E Ste 106

10.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7702 Fm 1960 E Ste 106
Humble, TX 77346

2802 Garth Rd Ste 213,

10.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2802 Garth Rd Ste 213,
Baytown, TX 77521

2800 Garth Rd

10.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2800 Garth Rd
Baytown, TX 77521

13469 East Fwy

10.55 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
13469 East Fwy
Houston, TX 77015

1140 Westmont Dr Ste 505

10.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1140 Westmont Dr Ste 505
Houston, TX 77015

13125 East Fwy

10.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13125 East Fwy
Houston, TX 77015

1140 Westmont Dr Ste 510,

10.89 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
1140 Westmont Dr Ste 510,
Houston, TX 77015

13259 East Fwy

10.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13259 East Fwy
Houston, TX 77015

5003 Woodland Meadows Ln

11.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5003 Woodland Meadows Ln
Humble, TX 77346

2610 N Alexander Dr

11.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2610 N Alexander Dr
Baytown, TX 77520

1700 James Bowie Dr

11.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1700 James Bowie Dr
Baytown, TX 77520

1515 N Alexander Dr Ste 115

11.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1515 N Alexander Dr Ste 115
Baytown, TX 77520

102 W 2nd St

12.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
102 W 2nd St
Deer Park, TX 77536

125 E 8th St

12.62 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
125 E 8th St
Deer Park, TX 77536

10909 East Fwy

12.78 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM • Sat: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
10909 East Fwy
Houston, TX 77029

1430 Center St

13.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1430 Center St
Deer Park, TX 77536

1803 Center St Ste A

13.26 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1803 Center St Ste A
Deer Park, TX 77536

2106 Center St

13.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2106 Center St
Deer Park, TX 77536

126 W San Augustine St

13.68 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
126 W San Augustine St
Deer Park, TX 77536

9235 N Highway 146 Ste 4

13.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9235 N Highway 146 Ste 4
Baytown, TX 77523

9235 N Highway 146 Ste 5a

13.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9235 N Highway 146 Ste 5a
Mont Belvieu, TX 77523

321 W San Augustine St

13.83 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
321 W San Augustine St
Deer Park, TX 77536

2818 Center St

13.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2818 Center St
Deer Park, TX 77536

2910 Center St

13.93 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2910 Center St
Deer Park, TX 77536

2601 W Lake Houston Pkwy

14.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2601 W Lake Houston Pkwy
Kingwood, TX 77339

9723 Homestead Rd

14.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9723 Homestead Rd
Houston, TX 77016

19333 Highway 59 N Ste 230

14.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
19333 Highway 59 N Ste 230
Humble, TX 77338

107 N Winfree St

14.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
107 N Winfree St
Dayton, TX 77535

18648 Mckay Blvd # 216

14.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
18648 Mckay Blvd # 216
Humble, TX 77338

18951 N Memorial Dr

15.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
18951 N Memorial Dr
Humble, TX 77338

7720 Spencer Hwy

15.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7720 Spencer Hwy
Pasadena, TX 77505

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.

Barrett DNA Testing

DNA Testing Services Available at Our Barrett, TX Labs:

Our DNA testing services in Barrett, TX, are designed to offer accurate insights into biological relationships, assist in legal matters, and explore ancestry. With ethical testing practices, we ensure you receive precise genetic data that suits your specific needs, from paternity and immigration to genealogical inquiries.

Testing Types Available:

Legal DNA Testing

Legal DNA testing offers court-admissible proof of biological relationships. This service is essential for resolving custody, support, and inheritance disputes with definitive genetic evidence accepted by legal authorities.

Non-Legal DNA Testing

Non-legal DNA testing provides personal insights into familial relationships, ancestry, and health information. While not court-admissible, these tests inform personal decisions and satisfy curiosity about genetic heritage.

How Our DNA Testing Works

Begin your DNA testing by visiting a conveniently located Barrett, TX collection center. Our certified specialists will guide you through a quick, non-invasive sample collection process.

Once your sample is collected, it is sent to our accredited lab for analysis. Our advanced techniques ensure accurate DNA sequencing and profiling within 3 to 5 days.

Receive your confidential results via your preferred method. The detailed report will provide you with the answers you need for personal or legal matters.

Accuracy and Reliability

Our DNA testing guarantees precision through state-of-the-art AABB-accredited labs. Each step adheres to stringent quality controls, ensuring reliable results you can trust for legal or personal needs.

With certified specialists and rigorous chain-of-custody protocols, our DNA tests meet the highest accuracy and accreditation standards, offering peace of mind in every result.

Common Reasons for DNA Testing in Barrett

Establishing parentage for custody/support.
DNA testing irrefutably establishes parentage in custody and support cases, offering definitive, court-admissible evidence of biological links. This validates parental duties and creates reliable support arrangements based on factual genetic data.

Confirming familial relationships.
Genetic testing provides definitive confirmation of familial connections, helping resolve uncertainties about sibling, grandparent, or other relative ties. The accuracy fosters confidence, resolves inheritance conflicts, and promotes family unity through verified biological relations.

Immigration cases requiring proof of biological relationships.
For immigration matters, DNA testing verifies necessary biological connections to facilitate visa and citizenship processing. Authorized DNA results are accepted by immigration bodies, promoting quick family reunions while minimizing bureaucratic holdups.

Adoption cases or identifying unknown biological relatives.
DNA assessments assist adoption cases by discovering unknown biological relatives, providing adoptees with critical genetic background. This information aids in emotional closure, offers family health histories, and enhances the understanding of personal identity.

Genealogy and ancestry exploration.
Through genetic testing focused on genealogy, individuals can uncover details about their ancestry, ethnic lineage, and distant kin, deepening their comprehension of family roots. Insights into migratory stories enhance cultural identification and familial history exploration.

Barrett Legal and Court-Admissible Testing

Our DNA testing adheres to Harris County court standards, ensuring reliability and legal acceptance in Barrett, TX family law cases. Through a strict chain-of-custody, we offer accurate, court-accepted test results performed at fully accredited labs.

In Barrett, TX, verifying biological relationships in family law is vital. Our certified DNA services align with Harris County court mandates, delivering meticulous documentation that maintains the legal credibility of your DNA results.

Complying with Harris County standards, our DNA services provide families in Barrett, TX with accurate resolutions in family legal matters. Our process and documentation facilitate swift and fair outcomes in disputes involving custody, inheritance, and paternity.

Barrett Texas Community Resources

Harris County Family Law Center
Legal assistance and resources for family law matters, including DNA testing-related custody cases.

USCIS Houston Field Office
Information for immigration cases requiring DNA testing proof of biological relationships.

Houston Bar Association
Resource for finding qualified family law attorneys and legal assistance in Barrett, TX.

Harris County Public Health
Health information and resources in the Harris County area related to genetic health and testing.

Houston Methodist Hospital
Access to medical professionals specializing in genetic health assessments and counseling.

Southern District of Texas Courts
Information on federal court proceedings and DNA evidence requirements in Harris County.

Barrett Drug Testing

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

Barrett DOT Drug Testing

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

Barrett DNA Testing

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

Barrett Industry Training

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

Barrett Hair Drug Testing

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

Barrett Alcohol Testing

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

Barrett Drug Testing Services

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

Barrett 5 Panel Drug Test

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

Barrett 10 Panel Drug Test

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

Barrett On Site Drug Testing

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

Barrett DOT Physicals

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

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

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

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


(800) 221-4291