DNA Testing Locations - Zapata, TX

Paternity, Child Custody, Court

With 22 testing centers in the Zapata 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.

22 DNA-Testing Centers in Zapata

Minutes Away, Test Today

4151 Loop 20 Ste 101a

28.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4151 Loop 20 Ste 101a
Laredo, TX 78046

4151 Jaime Zapata Memorial Hwy

38.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4151 Jaime Zapata Memorial Hwy
Laredo, TX 78043

3527 Loop 20 Ste 104

38.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3527 Loop 20 Ste 104
Laredo, TX 78043

1811 N Arkansas Ave

39.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1811 N Arkansas Ave
Laredo, TX 78043

802 E Saunders St Ste B

41.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
802 E Saunders St Ste B
Laredo, TX 78041

1402 N Grant St

41.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1402 N Grant St
Roma, TX 78584

201 N Fm 3167 Ste 110

41.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 N Fm 3167 Ste 110
Rio Grande City, TX 78582

2337 Endeavor Ste C

42.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2337 Endeavor Ste C
Laredo, TX 78041

702 E Calton Rd, Suite 202a

42.25 mi
🕑 Testing Hours: M-W 8:00 AM-11:00 AM & 1:00 PM-3:00 PM • Th,F 8:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
702 E Calton Rd, Suite 202a
Laredo, TX 78041

4100 San Bernardo Ave Ste A6

42.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4100 San Bernardo Ave Ste A6
Laredo, TX 78041

6202 Mcpherson Ave Ste 2

42.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6202 Mcpherson Ave Ste 2
Laredo, TX 78041

1405 Jacaman Rd Ste 106

42.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1405 Jacaman Rd Ste 106
Laredo, TX 78041

506 Gale St

42.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
506 Gale St
Laredo, TX 78041

6801 Mcpherson Rd Ste 328

43.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6801 Mcpherson Rd Ste 328
Laredo, TX 78041

6801 Mcpherson Rd Ste 101

43.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6801 Mcpherson Rd Ste 101
Laredo, TX 78041

6801 Mcpherson Rd Ste 213

43.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6801 Mcpherson Rd Ste 213
Laredo, TX 78041

5502 San Bernardo Ave Ste 600

43.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5502 San Bernardo Ave Ste 600
Laredo, TX 78041

1203 Welby Ct Ste 1

43.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1203 Welby Ct Ste 1
Laredo, TX 78041

6423 Mcpherson Rd Ste 9

43.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6423 Mcpherson Rd Ste 9
Laredo, TX 78041

209 W Village Blvd Ste 3

43.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
209 W Village Blvd Ste 3
Laredo, TX 78041

401 Shiloh Dr Ste 18

45.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
401 Shiloh Dr Ste 18
Laredo, TX 78045

9652 Mcpherson Rd Ste 12

45.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9652 Mcpherson Rd Ste 12
Laredo, TX 78045

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.

Zapata DNA Testing

DNA Testing Services Available at Our Zapata, TX Labs:

At Accredited Drug Testing, we provide comprehensive DNA testing services in Zapata, TX, offering clarity in family-related legal matters. Whether you’re confirming parentage, exploring your ancestry, or navigating immigration processes, our AABB accredited labs ensure precision and fast results. Located conveniently near you, our services cover a range of DNA testing needs with a focus on accuracy and confidentiality. Enhance your understanding of genetic connections with our reliable and legally recognized testing procedures.

Testing Types Available:

Legal DNA Testing

Our legal DNA testing provides irrefutable evidence for court cases, ensuring compliance with legal standards. Suitable for custody battles and immigration cases, these tests adhere to strict chain-of-custody guidelines.

Non-Legal DNA Testing

Non-legal DNA testing offers personal insights into ancestry and health, without the need for legal admissibility. Ideal for genealogy, these tests focus on exploring family heritage and genetic characteristics.

How Our DNA Testing Works

At our Zapata, TX centers, DNA sample collection is quick and comfortable. Our trained professionals ensure samples are handled with precision.

Post-collection, samples undergo comprehensive genetic analysis using advanced sequencing to ensure accuracy and thorough profiling.

Within 3-5 days, results are securely delivered to you, complete with detailed insights into your genetic profile. Expedient and dependable!

Accuracy and Reliability

Accredited Drug Testing ensures top-tier DNA test accuracy through AABB certification and stringent quality control procedures. Every test promises reliable results.

Our accredited laboratories uphold strict quality protocols, providing precision-driven DNA analysis, so you can trust our results in Zapata, TX.

Common Reasons for DNA Testing in Zapata

Establishing parentage for custody/support.
Our services provide irrefutable genetic evidence for custody and support issues, yielding legally-recognized insights into biological connections. These results guide judicial decisions, securing equitable parental duties and financial arrangements.

Confirming familial relationships.
Our advanced DNA testing confirms familial connections, resolving uncertainties among siblings, grandparents, and extended relatives. Validated genetic results foster unity, settle inheritance matters, and reinforce bonds based on confirmed biological ties.

Immigration cases requiring proof of biological relationships.
DNA testing in immigration contexts certifies essential familial relationships needed for visa and citizenship processes. Court-admissible results expedite family reunification, adhering to administrative requirements seamlessly.

Adoption cases or identifying unknown biological relatives.
Our DNA testing unravels the mysteries of adoption searches by linking adoptees with unknown biological relatives, illuminating genetic lineage. Discovering heritage brings emotional closure, reveals family health histories, and cements personal identity.

Genealogy and ancestry exploration.
With our genealogy-centered DNA testing, delve into your ancestry and ethnic roots. Unearth historical migration trails, deepen cultural ties, and explore family heritage and identity through comprehensive genetic analysis.

Zapata Legal and Court-Admissible Testing

Our DNA tests meet Zapata County's court standards, ensuring the integrity and reliability in family law cases. Adhering to strict chain-of-custody protocols, our results are trusted by local Zapata, TX courts and processed in fully accredited labs.

Accurate determination of biological relationships is vital in Zapata, TX family law discussions. Our certified services align with Zapata County court norms, offering detailed documentation to validate sample integrity and uphold your legal claims.

In compliance with Zapata County court requirements, our DNA testing facilitates understanding and resolution in complex family scenarios. Our in-depth processes and legally robust documentation support fair resolutions in custody, inheritance, and paternity cases for Zapata families.

Zapata Texas Community Resources

Zapata County Family Law Attorney
Specializing in custody and family cases, offering legal support in DNA testing issues.

USCIS San Antonio Field Office
Main office for immigration cases in the region requiring DNA evidence for processing.

Zapata County Courthouse
Handles local legal proceedings, including those involving DNA test evidence.

Zapata County Health Department
Provides public health support and relevant information on genetic health testing.

Texas Attorney General's Office
Resource for child support and custody-related DNA inquiries and assistance.

Border Law Group
Immigration law experts supporting clients with DNA-related visa documentation.

Zapata Drug Testing

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

Zapata DOT Drug Testing

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

Zapata DNA Testing

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

Zapata Industry Training

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

Zapata Hair Drug Testing

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

Zapata Alcohol Testing

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

Zapata Drug Testing Services

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

Zapata 5 Panel Drug Test

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

Zapata 10 Panel Drug Test

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

Zapata On Site Drug Testing

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

Zapata DOT Physicals

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

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

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

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

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

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

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

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

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