DNA Testing Locations - Largo, FL

Paternity, Child Custody, Court

With 40 testing centers in the Largo 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.

40 DNA-Testing Centers in Largo

Minutes Away, Test Today

1400 E Bay Dr

1.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1400 E Bay Dr
Largo, FL 33771

10500 Ulmerton Rd Ste 202

1.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10500 Ulmerton Rd Ste 202
Largo, FL 33771

2981b W Bay Dr

2.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2981b W Bay Dr
Belleair Bluffs, FL 33770

2025 Indian Rocks Rd S

2.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2025 Indian Rocks Rd S
Largo, FL 33774

Indian Rocks Rd

2.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Indian Rocks Rd
Largo, FL 33774

11200 Seminole Blvd Ste 100

2.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11200 Seminole Blvd Ste 100
Largo, FL 33778

1521 Druid Rd E

3.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1521 Druid Rd E
Clearwater, FL 33756

13163 66th St

3.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13163 66th St
Largo, FL 33773

1219 Cleveland St,

3.85 mi
🕑 Testing Hours: Mon–Fri: 6:00 AM-2:00 PM • Sat: 7:30 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
1219 Cleveland St,
Clearwater, FL 33755

11370 66th St Ste 125

4.32 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM✓ Walk-in with Electronic Donor Pass
11370 66th St Ste 125
Largo, FL 33773

7601 Seminole Blvd

4.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7601 Seminole Blvd
Seminole, FL 33772

11232 Park Blvd,

4.76 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-2:30 PM • Sat: 6:30 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
11232 Park Blvd,
Seminole, FL 33772

13799 Park Blvd Ste 258

5.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13799 Park Blvd Ste 258
Seminole, FL 33776

1822 N Belcher Rd 101 & 102

5.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1822 N Belcher Rd 101 & 102
Clearwater, FL 33765

5653 Park St N Ste 2

6.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5653 Park St N Ste 2
Saint Petersburg, FL 33709

1500 N Mcmullen Booth Rd Ste A1-a2

6.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1500 N Mcmullen Booth Rd Ste A1-a2
Clearwater, FL 33759

3135 State Road 580 Ste 12

6.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3135 State Road 580 Ste 12
Safety Harbor, FL 34695

6002 49th St N Annex Bldg

7.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6002 49th St N Annex Bldg
St Petersburg, FL 33709

560 Carillon Pkwy

7.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
560 Carillon Pkwy
St Petersburg, FL 33716

900 Carillon Pkwy Ste 406

7.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 Carillon Pkwy Ste 406
Saint Petersburg, FL 33716

900 Carillon Pkwy Ste 106

7.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 Carillon Pkwy Ste 106
Saint Petersburg, FL 33716

26812 Us Highway 19 N

7.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
26812 Us Highway 19 N
Clearwater, FL 33761

5783 49th St N

8.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5783 49th St N
St Petersburg, FL 33709

6500 38th Ave N

8.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6500 38th Ave N
Saint Petersburg, FL 33710

3251 66th St N

8.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3251 66th St N
Saint Petersburg, FL 33710

4105 49th St N Ste B

8.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4105 49th St N Ste B
Saint Petersburg, FL 33709

2323 Curlew Rd Stes 2a & 2b

8.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2323 Curlew Rd Stes 2a & 2b
Dunedin, FL 34698

29245 Us Hwy 19 North

9.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
29245 Us Hwy 19 North
Clearwater, FL 33761

701 Enterprise Rd E Ste 701

9.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
701 Enterprise Rd E Ste 701
Safety Harbor, FL 34695

3745 33rd St N Ste A

9.84 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
3745 33rd St N Ste A
St Petersburg, FL 33713

7000 4th St N

10.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7000 4th St N
Saint Petersburg, FL 33702

6800 Gulfport Blvd S Ste 115,

11.08 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
6800 Gulfport Blvd S Ste 115,
South Pasadena, FL 33707

1609 Pasadena Ave S Ste 2e

11.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1609 Pasadena Ave S Ste 2e
South Pasadena, FL 33707

1550 Pasadena Ave S

11.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1550 Pasadena Ave S
South Pasadena, FL 33707

1530 4th St N

12.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1530 4th St N
St Petersburg, FL 33704

120 2nd St S

13.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
120 2nd St S
St Petersburg, FL 33701

5927 Webb Rd

14.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5927 Webb Rd
Tampa, FL 33615

7926 W Hillsborough Ave

14.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7926 W Hillsborough Ave
Tampa, FL 33615

5610 W La Salle St

15.51 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 03:00 PM
5610 W La Salle St
Tampa, FL 33607

11611 Sheldon Rd,

16.06 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-2:30 PM • Sat: 7:00 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
11611 Sheldon Rd,
Tampa, FL 33626

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.

Largo DNA Testing

DNA Testing Services Available at Our Largo, FL Labs:

Accredited Drug Testing Inc provides DNA testing services in Largo, FL that cater to your personal and legal needs. Whether you are seeking answers for paternity via legal DNA tests or looking into your genetic history with ancestry testing, we offer accurate, timely results. Our partnership with certified AABB laboratories ensures reliability and confidentiality, while local testing locations make it easy to access our services. Largo residents can benefit from same-day appointments for a range of tests, whether they involve confirming familial ties or legal matters. No matter your situation, ADT is here to help you find clarity and make informed decisions.

Testing Types Available:

Legal DNA Testing

Legal DNA tests provide official documentation for court proceedings, including paternity disputes, custody battles, and immigration cases, ensuring your evidence is court-admissible and recognized for legal purposes.

Non-Legal DNA Testing

Standard DNA tests offer insight into ancestry, health, and personal genetics, helping individuals explore their family history or learn about potential genetic health risks without the need for legal compliance.

How Our DNA Testing Works

Begin by scheduling an appointment at one of our convenient Largo, FL collection centers. Our professionals will guide you through the non-invasive sample collection process swiftly and with utmost confidentiality.

Once collected, samples are sent to AABB-accredited labs, where they undergo rigorous analysis using advanced DNA sequencing techniques, ensuring accurate and timely results.

Expect your comprehensive DNA results within 3-5 days, delivered securely to maintain your privacy. With our service, you gain clarity quickly and effectively.

Accuracy and Reliability

Precision in DNA testing is our hallmark. Our services use certified AABB laboratories, ensuring each test is conducted with the utmost accuracy and strict quality control measures.

Our accreditation guarantees results you can trust, giving you the confidence that every genetic conclusion reached is both scientifically sound and reliable.

Common Reasons for DNA Testing in Largo

Establishing parentage for custody/support.
Our DNA testing definitively determines parentage for custody and support scenarios, offering reliable, court-accepted evidence of biological connections. This ensures that judicial decisions reflect true parental duties and fair support agreements.

Confirming familial relationships.
With our DNA testing, you can accurately verify familial ties, addressing questions about relationships among relatives. The credible genetic results we provide can resolve inheritance disputes and reinforce family bonds based on confirmed relations.

Immigration cases requiring proof of biological relationships.
DNA tests for immigration cases offer solid proof of biological relationships essential for obtaining visas or citizenship. Our legal DNA tests furnish unequivocal evidence, acknowledged by immigration bodies, thus aiding in family reunification and minimizing processing times.

Adoption cases or identifying unknown biological relatives.
We facilitate adoption-related searches by helping adoptees discover unknown biological kin, granting crucial insights into their genetic history. This aids in closure, emotional recovery, pertinent family health information, and better self-understanding.

Genealogy and ancestry exploration.
Our genealogical DNA testing reveals ancestral roots, ethnic lineages, and long-lost relatives, enriching personal knowledge of family history. Genetic insights provide a window into past migration patterns, nurturing a stronger link to one's cultural identity.

Largo Legal and Court-Admissible Testing

Our DNA testing complies fully with Pinellas County’s court standards, ensuring accuracy and credibility for family law purposes. We adhere to rigorous chain-of-custody procedures, guaranteeing results recognized by Largo, FL courts and conducted in accredited labs.

Precision in defining biological links is key in Largo, FL custody and family law cases. Our sanctioned DNA testing services align with Pinellas County guidelines with steadfast documentation supporting sample validity to maintain the lawful strength of your results.

Strict adherence to Pinellas County court rules ensures our DNA testing instills certainty in intricate family law cases. Families in Largo, FL rely on our comprehensive test processes and legally sound documentation to resolve custody, inheritance, and paternity issues equitably and quickly.

Largo Florida Community Resources

Pinellas County Clerk of the Circuit Court
Handles family law filings and offers guidance on legal procedures and documentation requirements.

Family Law Attorney Chico Rae L.L.C.
Provides knowledgeable representation for family law cases in Largo, FL.

U.S. Citizenship and Immigration Services
Federal agency responsible for lawful immigration; find local service centers for DNA testing requirements.

Florida Department of Health in Pinellas County
Offers health services and vital statistics that may complement DNA testing.

Florida 6th Judicial Circuit
Local court handling family law and other legal matters requiring admissible DNA test results.

Family Law Section of The Florida Bar
Professional group offering resources and research in family law practice specific to Florida.

Largo Drug Testing

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

Largo DOT Drug Testing

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

Largo DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Largo, FL.

Largo Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Largo, FL.v

Largo Hair Drug Testing

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

Largo Alcohol Testing

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

Largo Drug Testing Services

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

Largo 5 Panel Drug Test

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

Largo 10 Panel Drug Test

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

Largo On Site Drug Testing

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

Largo DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Largo, FL 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

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

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


(800) 221-4291