DNA Testing Locations - Calcasieu, LA

Paternity, Child Custody, Court

With 38 testing centers in the Calcasieu 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.

38 DNA-Testing Centers in Calcasieu

Minutes Away, Test Today

1801 Maplewood Dr

0.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1801 Maplewood Dr
Sulphur, LA 70663

921 1st Ave

0.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
921 1st Ave
Sulphur, LA 70663

622 Cypress St

0.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
622 Cypress St
Sulphur, LA 70663

950 Beglis Pkwy

1.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
950 Beglis Pkwy
Sulphur, LA 70663

3649 S Beglis Pkwy

1.90 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
3649 S Beglis Pkwy
Sulphur, LA 70665

2492 S Cities Service Hwy Ste 1

2.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2492 S Cities Service Hwy Ste 1
Sulphur, LA 70665

1329 S Belgis Pkwy

4.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1329 S Belgis Pkwy
Sulphur, LA 70663

520 E Highway 108

6.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
520 E Highway 108
Sulphur, LA 70665

4201 Nelson Rd Ste 100

7.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4201 Nelson Rd Ste 100
Lake Charles, LA 70605

4407 Nelson Rd

7.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4407 Nelson Rd
Lake Charles, LA 70605

830 W Bayou Pines Dr

7.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
830 W Bayou Pines Dr
Lake Charles, LA 70601

1510 W Mcneese St

7.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1510 W Mcneese St
Lake Charles, LA 70605

4320 Lake St

8.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4320 Lake St
Lake Charles, LA 70605

226 W Prien Lake Rd

8.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
226 W Prien Lake Rd
Lake Charles, LA 70601

226 W Prien Lake Rd Ste 3

8.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
226 W Prien Lake Rd Ste 3
Lake Charles, LA 70601

185 Williamsburg St

8.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
185 Williamsburg St
Lake Charles, LA 70605

114 W Prien Lake Rd

8.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
114 W Prien Lake Rd
Lake Charles, LA 70601

330 Alamo St

8.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
330 Alamo St
Lake Charles, LA 70601

710 W Prien Lake Rd Ste 200 Prien Village Plaza

8.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
710 W Prien Lake Rd Ste 200 Prien Village Plaza
Lake Charles, LA 70601

2800 1st Ave Ste A

9.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2800 1st Ave Ste A
Lake Charles, LA 70601

1528 E Prien Lake Rd Ste B

9.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1528 E Prien Lake Rd Ste B
Lake Charles, LA 70601

2770 3rd Ave Ste 225

9.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2770 3rd Ave Ste 225
Lake Charles, LA 70601

1910 Oak Park Blvd

9.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1910 Oak Park Blvd
Lake Charles, LA 70601

2118 E Prien Lake Rd

10.19 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
2118 E Prien Lake Rd
Lake Charles, LA 70601

277 N Highway 171 Ste 10

12.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
277 N Highway 171 Ste 10
Lake Charles, LA 70611

1020 Main St

16.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1020 Main St
Hackberry, LA 70645

228 Strickland Dr

25.94 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 11:30 AM, 01:00 PM - 03:00 PM
228 Strickland Dr
Orange, TX 77630

230 Strickland Drive,

25.94 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
230 Strickland Drive,
Orange, TX 77630

3838 W Park Ave

26.36 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
3838 W Park Ave
Orange, TX 77630

10383 Highway 12 Ste 116

26.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10383 Highway 12 Ste 116
Orange, TX 77632

5360 W Creole Hwy

31.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5360 W Creole Hwy
Cameron, LA 70631

708 E Russell Ave

32.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
708 E Russell Ave
Welsh, LA 70591

Rr 1 Box 277

32.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Rr 1 Box 277
Creole, LA 70632

Us 190

35.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Us 190
Kinder, LA 70648

4700 Highway 365 Ste J

36.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4700 Highway 365 Ste J
Port Arthur, TX 77642

6240 Gulf Beach Hwy

39.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6240 Gulf Beach Hwy
Cameron, LA 70631

5502 39th St Ste 101

39.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5502 39th St Ste 101
Groves, TX 77619

1909 Jefferson Dr

39.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1909 Jefferson Dr
Port Arthur, TX 77642

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.

Calcasieu DNA Testing

DNA Testing Services Available at Our Calcasieu, LA Labs:

Accredited Drug Testing provides comprehensive DNA testing services in Calcasieu Parish, LA, delivering clarity in personal and legal matters such as paternity cases and family ancestry. Our certified and accredited processes ensure reliable results for peace of mind. Whether unraveling family histories or proving genetic connections, our services make genetic testing streamlined and accurate for all residents. With our accessible locations across the county, getting started with your DNA testing is straightforward, fast, and fully confidential. Perfect for discovering ancestry details or navigating legal challenges, Accredited Drug Testing is the trusted name for DNA analysis in Calcasieu, LA. Our expert team is ready to help you uncover the answers you seek for your familial and legal affairs, underscoring our commitment to quality, credibility, and customer satisfaction.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing services provide undisputable genetic proof accepted in courts, meeting strict chain-of-custody requirements for cases involving custody, support, immigration, and more. We ensure rigor and accuracy to support your legal proceedings.

Non-Legal DNA Testing

Standard DNA Testing offers personal insights into your ancestry and familial links at a lower cost and without legal compliance. It's a great tool for learning more about heritage, health predispositions, or confirming familial connections outside a legal context.

How Our DNA Testing Works

Initiate your DNA test in Calcasieu, LA by scheduling at one of our collection centers. Our trained specialists will collect a simple sample, ensuring chain-of-custody for accuracy and confidentiality.

Our certified labs will conduct detailed genetic analysis, identifying unique genetic markers within days. This sophisticated analysis ensures comprehensive results are derived meticulously.

Upon completion, expect detailed results within 3-5 days. We provide clear, actionable insights, easily accessible for personal or legal purposes, backed by our commitment to precision and privacy.

Accuracy and Reliability

Our DNA tests guarantee precision through stringent quality checks, using AABB certified labs and experienced specialists, ensuring reliable and accurate outcomes crucial for personal and legal use.

Maintaining top standards, we secure test validity with rigorous protocols and comprehensive certifications, reflecting our commitment to excellence and trust.

Common Reasons for DNA Testing in Calcasieu

Establishing parentage for custody/support.
DNA tests play a vital role in confirming parentage for custody or support disputes, offering indisputable, court-accepted evidence of biological ties. This information aids courts in defining parental roles and securing reliable financial arrangements.

Confirming familial relationships.
Reliably establishing familial links, our DNA testing answers questions about sibling, grandparent, and other familial associations. Providing trustworthy results, it resolves inheritance issues and nurtures family ties through clear, biological evidence.

Immigration cases requiring proof of biological relationships.
DNA testing is essential for immigration, accurately validating biological relationships necessary for visa and citizenship. Legal tests furnish concrete evidence accepted by immigration authorities, aiding faster family reunifications.

Adoption cases or identifying unknown biological relatives.
DNA testing assists adoptees in discovering unknown biological family, uncovering valuable genetic information. This not only enhances understanding of genetic health history but also supports emotional and identity resolutions.

Genealogy and ancestry exploration.
Uncover your ancestry with genetic testing, revealing ethnic roots and connections to distant relatives. These insights enrich one’s knowledge of family origins, linking you more deeply to cultural history and heritage.

Calcasieu Legal and Court-Admissible Testing

Our DNA tests meet the precise standards required by Calcasieu Parish courts, ensuring results are trusted and valid in legal proceedings. Accredited laboratories and rigorous chain-of-custody protocols uphold the reliability vital for Calcasieu, LA cases.

In family law matters within Calcasieu Parish, establishing genetic links is imperative. Our certified services carefully adhere to local court protocols, offering documentation that verifies DNA sample integrity, thus supporting the legitimacy of your results.

Aligned with Calcasieu Parish's legal requirements, our DNA services bring transparency and certainty to family legal issues. Families here depend on our detailed testing and documentation to ensure equitable resolution of disputes involving custody, inheritance, and parentage.

Calcasieu Louisiana Community Resources

Calcasieu Parish Court
The local judiciary body responsible for handling family and custody law, vital for legal DNA testing decisions.

Calcasieu Parish Department of Child and Family Services
Supporting child welfare, offering guidance on custody and support matters where DNA proof of parentage may be required.

Calcasieu Parish Immigration Office
Central resource for immigration processes, potentially requiring DNA evidence for family reunification and documentation.

Calcasieu Parish Health Department
Local health services body providing community support and healthcare resources related to genetic health insights.

Calcasieu Parish Family Law Attorneys
Specialists in family law offering legal advice and support, particularly in custody and inheritance cases.

Lousiana Department of Justice
State-level guidance for legal matters involving genetic testing requirements in criminal or civil cases.

Calcasieu Drug Testing

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

Calcasieu DOT Drug Testing

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

Calcasieu DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Calcasieu, LA.

Calcasieu Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Calcasieu, LA.v

Calcasieu Hair Drug Testing

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

Calcasieu Alcohol Testing

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

Calcasieu Drug Testing Services

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

Calcasieu 5 Panel Drug Test

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

Calcasieu 10 Panel Drug Test

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

Calcasieu On Site Drug Testing

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

Calcasieu DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Calcasieu, LA 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

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

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

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

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

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

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025


(800) 221-4291