DNA Testing Locations - Greenville, TX

Paternity, Child Custody, Court

With 33 testing centers in the Greenville 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 Greenville

Minutes Away, Test Today

2406 Stonewall St

0.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2406 Stonewall St
Greenville, TX 75401

4101 Wesley St, Suite G

0.75 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:30 AM & 12:30 PM-3:00 PM✓ Walk-in with Electronic Donor Pass
4101 Wesley St, Suite G
Greenville, TX 75401

3101 Joe Ramsey Blvd E Ste 105

1.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3101 Joe Ramsey Blvd E Ste 105
Greenville, TX 75401

2806 Mitchell St

2.02 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-5:30 PM✓ Walk-in with Electronic Donor Pass
2806 Mitchell St
Greenville, TX 75402

8110 Wesley St Ste 100

3.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8110 Wesley St Ste 100
Greenville, TX 75402

1705 Live Oak St

14.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1705 Live Oak St
Commerce, TX 75428

1607 E Quinlan Pkwy

16.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1607 E Quinlan Pkwy
Quinlan, TX 75474

494 W Interstate 30

17.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
494 W Interstate 30
Royse City, TX 75189

2921 Broken Spoke Ln

22.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2921 Broken Spoke Ln
Rockwall, TX 75087

4302 County Road 4640

23.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4302 County Road 4640
Trenton, TX 75490

103 N 1st St

24.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
103 N 1st St
Rockwall, TX 75087

9824 Lakeview Pkwy, Suite 200

27.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9824 Lakeview Pkwy, Suite 200
Rowlett, TX 75088

9812 Lakeview Pkwy #102

27.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9812 Lakeview Pkwy #102
Rowlett, TX 75088

6800 Scenic Dr

27.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6800 Scenic Dr
Rowlett, TX 75088

1513 Houston St

28.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1513 Houston St
Sulphur Springs, TX 75482

426 Fm 548 Ste 124

28.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
426 Fm 548 Ste 124
Forney, TX 75126

819 E Moore Ave Ste B

29.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
819 E Moore Ave Ste B
Terrell, TX 75160

115 Airport Rd

29.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
115 Airport Rd
Sulphur Springs, TX 75482

105 Medical Plz

29.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
105 Medical Plz
Sulphur Springs, TX 75482

910 W University Dr

30.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
910 W University Dr
Mckinney, TX 75069

504 Lipscomb St

30.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
504 Lipscomb St
Bonham, TX 75418

4510 Medical Center Dr Ste 212

30.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4510 Medical Center Dr Ste 212
Mckinney, TX 75069

4510 Medical Center Dr, Ste 310

30.50 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 11:30 AM, 01:30 PM - 04:30 PM
4510 Medical Center Dr, Ste 310
Mckinney, TX 75069

1920 W Eldorado Pkwy

30.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1920 W Eldorado Pkwy
Mc Kinney, TX 75069

1515 Heritage Dr, Ste 100

30.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1515 Heritage Dr, Ste 100
Mckinney, TX 75069

130 S Central Expy

30.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
130 S Central Expy
Mckinney, TX 75070

809 N Central Expy

30.83 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
809 N Central Expy
Mckinney, TX 75070

109 Tejas Dr Ste 100

30.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
109 Tejas Dr Ste 100
Terrell, TX 75160

591 Apache Trl

30.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
591 Apache Trl
Terrell, TX 75160

1551 State Highway 34 S

31.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1551 State Highway 34 S
Terrell, TX 75160

2810 S Hardin Blvd

32.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2810 S Hardin Blvd
Mckinney, TX 75070

1300 N Central Expy

32.41 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1300 N Central Expy
Plano, TX 75074

1101 Raintree Cir, Suite 100

32.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1101 Raintree Cir, Suite 100
Allen, TX 75013

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.

Greenville DNA Testing

DNA Testing Services Available at Our Greenville, TX Labs:

Accredited Drug Testing in Greenville, TX stands ready to support your DNA testing needs with unmatched professionalism and accuracy. Our array of DNA tests, including genetic, paternity, and ancestry analysis, are designed to offer you clarity and insights. Whether you seek confirmation for legal cases, embark on a journey into your genealogical past, or resolve family-related queries, our services are crafted to assist you. Our certified AABB laboratories ensure that your results are not only quick and confidential but also meet the highest industry standards. With our resources and expertise, we provide a seamless and informative experience that meets all legal and personal information requirements.

Testing Types Available:

Legal DNA Testing

We offer court-approved DNA testing, ensuring results are admissible in family law cases for custody, support, or immigration proceedings. Our testing follows stringent chain-of-custody protocols to provide legally defensible proof of biological relationships.

Non-Legal DNA Testing

Our non-legal DNA testing services offer insights into paternity or ancestry for personal knowledge. While not admissible in court, these tests provide accurate genetic information for family history research or simply satisfying your curiosity.

How Our DNA Testing Works

Scheduling starts with a call to our Greenville, TX center. Upon arrival, our trained specialists collect DNA samples through quick, non-invasive methods. The samples are then securely sent to an AABB-certified lab for analysis.

Our DNA analysis process involves cutting-edge techniques to identify genetic markers. Within 3-5 days, thorough results are compiled, detailing the specific genetic relationships or ancestries you're investigating.

Clients receive their results through secure channels, ensuring privacy. Our comprehensive reports provide clear, understandable information whether for legal matters or personal enlightenment.

Accuracy and Reliability

At Accredited Drug Testing, our DNA testing accuracy is backed by our partnerships with certified AABB Laboratories. We uphold rigorous quality control standards and are committed to delivering precise genetic test results for all clients.

Our stringent accreditation ensures every test follows standardized procedures. From sample collection to final results, we guarantee accuracy, reliability, and confidentiality, providing clients with the trusted genetic information they need.

Common Reasons for DNA Testing in Greenville

Establishing parentage for custody/support.
DNA tests are essential assets in custody and support cases, offering court-admissible, precise evidence of biological ties. This clarity aids judges in assigning right responsibilities and ensuring consistent support.

Confirming familial relationships.
DNA analysis verifies family bonds, providing certainty about sibling, grandparent, or other familial relations. This verification not only resolves disputes but also fortifies family ties based on irrefutable genetic evidence.

Immigration cases requiring proof of biological relationships.
DNA testing is indispensable for immigration, granting clear proof of biological links required for visa procedures. Accepted by authorities, it accelerates family reunification and minimizes processing delays.

Adoption cases or identifying unknown biological relatives.
For adoptees, DNA tests illuminate genetic lineage, connecting them with unknown biological kin, while also unlocking insights into personal history and health, aiding emotional closure and identity understanding.

Genealogy and ancestry exploration.
Genealogical DNA tests broaden knowledge of heritage by uncovering ancestral history and ethnic roots, paving the way to connect with ancient family stories and embrace cultural identity in deeper ways.

Greenville Legal and Court-Admissible Testing

Our DNA tests are fully compliant with Hunt County regulations, providing credible results for legal family matters. Using accredited labs and strict procedures, we assure that results in Greenville, TX, meet all judicial admissibility standards.

In Greenville, TX, resolving familial connections in legal contexts is paramount. Our certified DNA services strictly follow Hunt County courtroom protocols, guaranteeing sample integrity and protecting the rights and interests of involved parties.

Following Hunt County's exacting court procedures, our DNA tests bring assurance in intricate family legalities. Greenville, TX families depend on our comprehensive services for judicious resolutions in custody arguments and parentage verifications.

Greenville Texas Community Resources

Greenville Family Law Offices
Providing specialized services in family law matters, including custody and support cases in Hunt County.

USCIS Dallas Field Office
The primary immigration office assisting Hunt County residents with immigration-related DNA verification.

Hunt County Courts
Offering court services for legal matters where DNA test results might be requisite.

Hunt County Health Department
Providing genetic counseling and information services related to DNA health testing.

Law Offices of Stephanie Gonzalez
Specializing in family and immigration law services in Greenville, TX.

Greenville Chamber of Commerce
Resource for community assistance and information, including legal referral services in Greenville.

Greenville Drug Testing

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

Greenville DOT Drug Testing

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

Greenville DNA Testing

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

Greenville Industry Training

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

Greenville Hair Drug Testing

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

Greenville Alcohol Testing

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

Greenville Drug Testing Services

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

Greenville 5 Panel Drug Test

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

Greenville 10 Panel Drug Test

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

Greenville On Site Drug Testing

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

Greenville DOT Physicals

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