DNA Testing Locations - Howe, TX

Paternity, Child Custody, Court

With 39 testing centers in the Howe 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.

39 DNA-Testing Centers in Howe

Minutes Away, Test Today

954 W Van Alstyne Parkway

6.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
954 W Van Alstyne Parkway
Van Alstyne, TX 75495

1010 La Salle Dr, Suite 2 Eb

8.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1010 La Salle Dr, Suite 2 Eb
Sherman, TX 75090

501 N Highland Ave Ste 300

8.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
501 N Highland Ave Ste 300
Sherman, TX 75092

2001 N Loy Lake Rd Ste M

10.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2001 N Loy Lake Rd Ste M
Sherman, TX 75090

913 Cottonwood Dr

10.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
913 Cottonwood Dr
Sherman, TX 75090

2500 N Travis St

10.51 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-6:00 PM • Sat: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
2500 N Travis St
Sherman, TX 75092

2915 N Travis St Ste 2

10.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2915 N Travis St Ste 2
Sherman, TX 75092

3601 N Calais St

11.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3601 N Calais St
Sherman, TX 75090

3126 W Fm 120

17.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3126 W Fm 120
Denison, TX 75020

4302 County Road 4640

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

910 W University Dr

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

1515 Heritage Dr, Ste 100

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

809 N Central Expy

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

130 S Central Expy

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

1920 W Eldorado Pkwy

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

2810 S Hardin Blvd

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

7145 N George Bush Hwy

23.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7145 N George Bush Hwy
Garland, TX 75044

4510 Medical Center Dr, Ste 310

24.16 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

4510 Medical Center Dr Ste 212

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

2201 N State Highway 121

25.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2201 N State Highway 121
Bonham, TX 75418

504 Lipscomb St

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

1300 N Central Expy

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

301 W Main St

27.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
301 W Main St
Frisco, TX 75034

1101 Raintree Cir, Suite 100

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

5575 Warren Pkwy, Prof. Bldg I, Baylor Medical C

27.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5575 Warren Pkwy, Prof. Bldg I, Baylor Medical C
Frisco, TX 75034

7227 Preston Rd

27.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7227 Preston Rd
Frisco, TX 75034

8200 Stonebrook Pkwy Ste 100

27.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8200 Stonebrook Pkwy Ste 100
Frisco, TX 75034

8756 Teel Pkwy Ste 350

28.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8756 Teel Pkwy Ste 350
Frisco, TX 75034

1218 W Mcdermott Dr

28.58 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-8:00 PM • Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1218 W Mcdermott Dr
Allen, TX 75013

5644 Preston Rd

29.02 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-8:00 PM • Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
5644 Preston Rd
Frisco, TX 75034

426 N Grand Ave

31.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
426 N Grand Ave
Gainesville, TX 76240

800 Hwy 82

31.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
800 Hwy 82
Gainesville, TX 76240

1625 N Grand Ave

31.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1625 N Grand Ave
Gainesville, TX 76240

832 W Spring Creek Pkwy Ste 300a

31.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
832 W Spring Creek Pkwy Ste 300a
Plano, TX 75023

6820 Preston Rd

32.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6820 Preston Rd
Plano, TX 75024

3821 W Spring Creek Pkwy

32.47 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-8:00 PM • Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
3821 W Spring Creek Pkwy
Plano, TX 75023

3304 Alma Dr

32.78 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
3304 Alma Dr
Plano, TX 75023

720 E Park Blvd Ste 102

33.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
720 E Park Blvd Ste 102
Plano, TX 75074

2000 K Ave Ste 206

33.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 K Ave Ste 206
Plano, TX 75074

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.

Howe DNA Testing

DNA Testing Services Available at Our Howe, TX Labs:

DNA testing offers you remarkable insights into biological connections, vital for anyone in Howe, TX. Accredited Drug Testing facilitates this service with precision and ease, ensuring that every DNA test, from prenatal to genealogical assessments, fits your needs, whether seeking genetic clarity or fulfilling legal requirements. DNA analysis at our certified facilities provides unrivaled reassurance through detailed reports, empowering you with confirmed genetic data for ancestry exploration, or even paternity deliberations.

Testing Types Available:

Legal DNA Testing

Our legal DNA testing delivers court-admissible documentation confirming biological relationships. The tests are handled under rigid protocols to ensure legal integrity and compliance with local regulations, providing dependable evidence in various legal matters.

Non-Legal DNA Testing

Non-legal DNA testing offers a wide range of insights about ancestry, health indicators, and familial relationships. While not suited for legal proceedings, these tests still maintain high accuracy standards, catering to personal knowledge and exploration.

How Our DNA Testing Works

Step one in our DNA testing process involves sample collection at our convenient Howe, TX locations, ensuring comfort and precision. Trained staff oversee each collection, ensuring that the samples are uncontaminated throughout the transfer process.

The second phase occurs in world-class laboratories where DNA samples undergo comprehensive sequencing and profiling, generating accurate and detailed genetic markers within the most stringent standards.

The final step is delivering your results within 3-5 days, offering a clear, user-friendly report. This streamlined approach ensures that you receive reliable information promptly, aiding in important decision-making.

Accuracy and Reliability

At Accredited Drug Testing, DNA test accuracy stands as our hallmark, supported by collaboration with AABB-accredited labs. Our adherence to stringent quality controls and certifications guarantees precise genetic insights that you can trust.

We prioritize methodical protocols, ensuring consistent accuracy and reliability across all DNA testing procedures. Every test undergoes rigorous checks making our results invaluable for both personal and legal purposes.

Common Reasons for DNA Testing in Howe

Establishing parentage for custody/support.
With the utmost accuracy, our DNA tests provide decisive proof of parentage essential in custody or support legal proceedings. These robust results assist judges in making data-driven decisions regarding caregiving responsibilities and financial obligations, greatly relied upon in family courts.

Confirming familial relationships.
Accredited Drug Testing offers scientifically reliable DNA tests that authenticate familial links accurately within families. Whether establishing sibling bonds or clarifying grandparent relationships, these tests help individuals resolve doubts regarding heredity and family dynamics, ultimately reinforcing familial unity and explicit lineages.

Immigration cases requiring proof of biological relationships.
Our DNA testing acts as an undisputed verifier of biological ties for immigration, playing a vital role in visa applications and citizenship processes. Recognized by immigration authorities, these tests expedite the unification process of families and streamline procedural efficacy.

Adoption cases or identifying unknown biological relatives.
Useful in adoption scenarios, DNA testing helps adoptees discover biological relatives and enrich their genetic understanding. By uncovering one's lineage, adoptees will gain a sense of identity and possibly alleviate emotional burdens.

Genealogy and ancestry exploration.
For those intrigued by their ethnic lineage, our genealogical DNA testing offers insights into ancestral roots and cultural histories. Discovering ancient migration trails or encountering relatives adds depth to one's cultural knowledge and connects them with their heritage.

Howe Legal and Court-Admissible Testing

Our DNA tests comply with Grayson County court standards assuring reliability and admissibility in legal family matters. By maintaining a stringent chain-of-custody, we ensure DNA test outcomes are trustworthy for proceedings in Howe, TX, conducted at certified labs meeting required legal protocols.

In Howe, TX, in family legal matters, establishing true biological ties is pivotal. Through precise adherence to Grayson County legal standards, our certified DNA testing services maintain the authenticity of DNA samples, protecting the legal value of your outcome in custody and family law disputes.

Precisely aligned with Grayson County regulations, our DNA testing offers transparency needed for resolving complex family law cases. Residents of Howe, TX, can depend on our robust testing and documentation to support fair resolutions concerning custody, inheritance, and parentage.

Howe Texas Community Resources

Willis County Courts
Offers links and guidance on local court processes and legal aid.

Hope Central Law Firm
Specializes in family law, including custody and adoption.

Texas Law Help
Provides free legal information and resources for Texans.

USCIS Field Office
Manages visa and citizenship processes, critical for immigration DNA testing.

Texas Department of State Health Services
Offers health services and resources relevant for familial medical history.

Family Pathfinders
Community support service offering family counseling and advice.

Howe Drug Testing

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

Howe DOT Drug Testing

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

Howe DNA Testing

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

Howe Industry Training

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

Howe Hair Drug Testing

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

Howe Alcohol Testing

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

Howe Drug Testing Services

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

Howe 5 Panel Drug Test

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

Howe 10 Panel Drug Test

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

Howe On Site Drug Testing

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

Howe DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Howe, 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 helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

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

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

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

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025


(800) 221-4291