DNA Testing Locations - Le Grand, IA

Paternity, Child Custody, Court

With 32 testing centers in the Le Grand 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.

32 DNA-Testing Centers in Le Grand

Minutes Away, Test Today

312 E Main St

6.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
312 E Main St
Marshalltown, IA 50158

405 E Main St

6.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
405 E Main St
Marshalltown, IA 50158

107 E Southridge Rd

6.93 mi
🕑 Testing Hours: M,W,F 10:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
107 E Southridge Rd
Marshalltown, IA 50158

3 S 4th Ave

7.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3 S 4th Ave
Marshalltown, IA 50158

303 Nicholas Dr

7.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
303 Nicholas Dr
Marshalltown, IA 50158

401 1st Ave

9.12 mi
🕑 Testing Hours: M-Th 8:00 AM-4:00 PM • F 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
401 1st Ave
Toledo, IA 52342

210 4th Ave

18.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
210 4th Ave
Grinnell, IA 50112

201 E J Ave

24.32 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
201 E J Ave
Grundy Center, IA 50638

300 N 4th Ave E Ste 200

25.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 N 4th Ave E Ste 200
Newton, IA 50208

105 9th Ave

27.04 mi
🕑 Testing Hours: M-Sun: 9:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
105 9th Ave
Belle Plaine, IA 52208

2411 Edington Ave

28.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2411 Edington Ave
Eldora, IA 50627

103 Main St

29.64 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
103 Main St
Keystone, IA 52249

640 S 19th St

33.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
640 S 19th St
Nevada, IA 50201

630 6th St

34.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
630 6th St
Nevada, IA 50201

1731 W Ridgeway Ave

37.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1731 W Ridgeway Ave
Waterlou, IA 50701

4612 Prairie Pkwy Ste 102

37.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4612 Prairie Pkwy Ste 102
Cedar Falls, IA 50613

3421 W 9th St

38.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3421 W 9th St
Waterloo, IA 50702

2101 Kimball Ave

38.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2101 Kimball Ave
Waterloo, IA 50702

300 W May St

38.82 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
300 W May St
Marengo, IA 52301

226 Bluebell Rd Arrowhead Medical Center

39.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
226 Bluebell Rd Arrowhead Medical Center
Cedar Falls, IA 50613

504 N 9th Ave

40.78 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
504 N 9th Ave
Vinton, IA 52349

13 Main St

41.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13 Main St
Newhall, IA 52315

404 Jefferson St

41.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
404 Jefferson St
Pella, IA 50219

604 Liberty St Ste 227

42.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
604 Liberty St Ste 227
Pella, IA 50219

1825 Logan Ave

42.35 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-4:00 PM • Sat: 8:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
1825 Logan Ave
Waterloo, IA 50703

920 S Oak St

42.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
920 S Oak St
Iowa Falls, IA 50126

1015 Duff Ave

42.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1015 Duff Ave
Ames, IA 50010

1111 Duff Ave

42.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1111 Duff Ave
Ames, IA 50010

1215 Duff Ave

42.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1215 Duff Ave
Ames, IA 50010

809 Wheeler St Ste 104

43.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
809 Wheeler St Ste 104
Ames, IA 50010

3770 8th St Sw

44.54 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
3770 8th St Sw
Altoona, IA 50009

207 Stanton Ave

44.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
207 Stanton Ave
Ames, IA 50014

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.

Le Grand DNA Testing

DNA Testing Services Available at Our Le Grand, IA Labs:

In Le Grand, IA, Accredited Drug Testing specializes in DNA testing services that unlock insights ranging from parental verification to genealogical exploration. With centers conveniently located, our certified services promise accuracy and confidentiality. Whether confirming familial ties or unveiling ancestry, our comprehensive testing solutions cater to various needs. Trust in us for reliable, court-admissible, and efficient testing that respects your privacy and fulfills your requirements. Call our hotline today, and embark on a journey of discovery and certainty about your genetic past and future.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing provides court-admissible results essential for custody, paternity, and immigration cases. With strict chain-of-custody protocols, you can trust in the legally recognized accuracy and reliability of our accredited services.

Non-Legal DNA Testing

Non-Legal DNA Testing offers insightful results for personal knowledge, including ancestry and health insights. Though not court-admissible, these tests illuminate familial connections and genetic health profiles, enhancing personal and family security.

How Our DNA Testing Works

Begin your DNA testing journey by scheduling a collection appointment at our Le Grand, IA, centers. Our certified specialists handle your test with professionalism, ensuring a smooth and secure sample collection process.

Collected samples undergo meticulous laboratory analysis, utilizing cutting-edge DNA sequencing to ensure comprehensive and precise results.

Receive your DNA test results in just 3-5 days, gaining insights into your genetic profile with confidentiality and speed.

Accuracy and Reliability

Accredited Drug Testing guarantees high accuracy with AABB-certified labs. Our stringent quality control and certified specialists ensure that every DNA test meets all national and local standards for dependable results.

Our commitment to precision shines in our DNA testing. With thorough accreditation and safety protocols, we deliver reliable data crucial to family law proceedings and personal discovery needs.

Common Reasons for DNA Testing in Le Grand

Establishing parentage for custody/support.
Determine parentage with DNA testing, providing irrefutable proof for custody or support disputes. These court-admissible tests supply critical evidence, helping judges assign parental rights and establish financial obligations accurately.

Confirming familial relationships.
Rely on DNA testing to verify familial connections, clarifying ambiguities around sibling, grandparent, or relative status. These precise genetic markers offer comfort in inheritance cases and help build familial relationships on validated genetic grounds.

Immigration cases requiring proof of biological relationships.
For immigration applications, DNA testing is instrumental in verifying kinship, thereby satisfying requirements for citizenship or visa approvals. Legally accepted results foster smoother family unifications and diminish bureaucratic hold-ups.

Adoption cases or identifying unknown biological relatives.
In adoption contexts, DNA testing reveals unknown biological relatives, granting adoptees insights into their lineage and genetic health. This information facilitates emotional closure, contributes to family medical histories, and enhances personal identity understanding.

Genealogy and ancestry exploration.
Exploring roots through DNA testing opens doors to ancestral and ethnic revelations. By illuminating genetic genealogy, these tests deepen connections to cultural heritage and trace familial lineage across generations, unveiling migration stories previously unknown.

Le Grand Legal and Court-Admissible Testing

Our DNA testing services align with Marshall County judicial standards, ensuring data precision and legal receptivity for family law cases. By following stringent chain-of-custody guidelines, we provide results acknowledged by courts in Le Grand, IA, with tests performed in fully compliant laboratories.

For custody matters in Le Grand, IA, precise DNA testing is vital. Our certified services meet the rigorous expectations of Marshall County's courts, offering complete sample documentation to confirm integrity, thus preserving the legal validity of your genetic testing outcomes.

With strict adherence to Marshall County regulations, our DNA testing offers families in Le Grand, IA, a clear path through complex familial legal issues. Residents trust our comprehensive processes and legal documentation to resolve matters fairly, including custody and paternity claims.

Le Grand Iowa Community Resources

Marshall County Attorney's Office
Legal services in family and immigration matters.

Marshall County Court
Access legal documents and court services for DNA-related cases.

Marshall County Health Department
Public health resources and support services.

Iowa Defenders
Local law firm specializing in family law and custody cases.

USCIS Iowa Field Office
Immigration services with information on DNA requirements.

Iowa Legal Aid
Providing legal aid and support to low-income families.

Le Grand Drug Testing

Quickly find trusted local drug testing centers in Le Grand, IA — fast, convenient, and reliable every time!

Le Grand DOT Drug Testing

Quickly find a local DOT drug testing center in Le Grand, IA — fast, reliable, convenient nationwide service!

Le Grand DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Le Grand, IA.

Le Grand Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Le Grand, IA.v

Le Grand Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Le Grand, IA locations—results you can trust, every time!

Le Grand Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Le Grand, IA.

Le Grand Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Le Grand, IA.

Le Grand 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Le Grand, IA employers and individuals nationwide.

Le Grand 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Le Grand, IA workplace and personal testing needs.

Le Grand On Site Drug Testing

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

Le Grand DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Le Grand, IA 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

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

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

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

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

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

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

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


(800) 221-4291