DNA Testing Locations - Walnut Grove, MN

Paternity, Child Custody, Court

With 29 testing centers in the Walnut Grove 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.

29 DNA-Testing Centers in Walnut Grove

Minutes Away, Test Today

251 5th St E

6.83 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
251 5th St E
Tracy, MN 56175

310 S Main St

10.18 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
310 S Main St
Lamberton, MN 56152

1521 Carlson St

21.26 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM (Lunch: 12:30 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 07:00 AM - 12:00 PM, 01:00 PM - 02:30 PM
1521 Carlson St
Marshall, MN 56258

2042 Juniper Ave

21.45 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2042 Juniper Ave
Slayton, MN 56172

1411 E College Dr Ste 4

21.47 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM✓ Walk-in with Electronic Donor Pass
1411 E College Dr Ste 4
Marshall, MN 56258

300 S Bruce St

21.76 mi
🕑 Facility: Mon–Fri: 06:30 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 06:30 AM - 02:30 PM
300 S Bruce St
Marshall, MN 56258

1104 E College Dr

21.82 mi
🕑 Facility: Mon–Fri: 06:30 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 04:00 PM
1104 E College Dr
Marshall, MN 56258

10 N O Connell Ave

24.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10 N O Connell Ave
Springfield, MN 56087

625 N Jackson Ave

24.71 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
625 N Jackson Ave
Springfield, MN 56087

1100 E Broadway St

28.05 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 03:00 PM
1100 E Broadway St
Redwood Falls, MN 56283

100 Fallwood Rd

28.10 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 07:30 AM - 11:00 AM, 01:00 PM - 03:30 PM
100 Fallwood Rd
Redwood Falls, MN 56283

308 10th St

30.22 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
308 10th St
Windom, MN 56101

597 2nd Ave N

30.52 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-10:50 AM • Sat: 7:00 AM-8:50 AM✓ Walk-in with Electronic Donor Pass
597 2nd Ave N
Windom, MN 56101

240 Willow St

32.91 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM • Sat: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
240 Willow St
Tyler, MN 56178

308 8th St N

33.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
308 8th St N
Mountain Lake, MN 56159

400 4th Ave Nw

37.10 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM • Sat: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
400 4th Ave Nw
Sleepy Eye, MN 56085

201 2nd Ave Sw

37.23 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
201 2nd Ave Sw
Sleepy Eye, MN 56085

295 10th Ave

40.61 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 01:00 PM - 03:30 PM
295 10th Ave
Granite Falls, MN 56241

1216 Ryans Rd

41.12 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-12:00 PM & 1:00 PM-4:00 PM✓ Walk-in with Electronic Donor Pass
1216 Ryans Rd
Worthington, MN 56187

420 Main St N

41.38 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 07:00 AM - 11:00 AM, 01:00 PM - 03:00 PM
420 Main St N
Renville, MN 56284

1018 6th Ave

42.03 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
1018 6th Ave
Worthington, MN 56187

1101 Moulton And Parsons Dr

44.65 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1101 Moulton And Parsons Dr
Saint James, MN 56081

611 E Fairview Ave

44.96 mi
🕑 Facility: Mon–Fri: 07:30 AM - 03:30 PM (Lunch: 12:00 PM - 12:30 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:00 AM, 12:30 PM - 03:00 PM
611 E Fairview Ave
Olivia, MN 56277

916 4th Ave Sw

45.23 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
916 4th Ave Sw
Pipestone, MN 56164

911 5th Ave Sw

45.29 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
911 5th Ave Sw
Pipestone, MN 56164

1430 North Hwy

47.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1430 North Hwy
Jackson, MN 56143

711 3rd St

48.17 mi
🕑 Testing Hours: M,T,F 8:00 AM-5:00 PM • W 8:00 AM-12:00 PM • Th 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
711 3rd St
Jackson, MN 56143

1217 8th St N

49.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1217 8th St N
New Ulm, MN 56073

1324 5th St N

49.56 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1324 5th St N
New Ulm, MN 56073

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.

Walnut Grove DNA Testing

DNA Testing Services Available at Our Walnut Grove, MN Labs:

DNA testing services with Accredited Drug Testing Inc. in Walnut Grove, MN are designed to provide you with clear and reliable genetic information. Whether you're verifying family ties, exploring ancestral roots, or clarifying parentage for legal reasons, our DNA tests are conducted with the utmost precision and confidentiality. Using state-of-the-art technology and AABB-accredited labs, we ensure every test result is beyond reproach. Reach out to our local testing centers, readily accessible from any part of Walnut Grove, MN, to begin your journey into genetic discovery. Our expertly trained staff handles your samples with care, ensuring your results are timely and court-admissible if needed. Contact us today to explore how DNA can provide the answers you seek, backed by the quality and trust that only Accredited Drug Testing Inc. can offer in Redwood County.

Testing Types Available:

Legal DNA Testing

Legal DNA testing delivers certified results admissible in court, ensuring precise establishment of familial ties for custody, support, or immigration purposes.

Non-Legal DNA Testing

Non-Legal DNA tests offer insight into ancestry, personal health, and familial relationships, perfect for individual exploration without legal documentation.

How Our DNA Testing Works

Schedule your DNA test at our convenient Walnut Grove, MN location. Certified specialists collect samples with care, ensuring integrity and confidentiality.

Once collected, samples are sent to AABB-accredited laboratories. DNA analysis through advanced sequencing technologies ensures high accuracy.

Within 3-5 days, your results are processed and delivered. You receive clear, detailed reports through secure channels, ensuring privacy and quick access.

Accuracy and Reliability

Our DNA testing procedures adhere to highest industry standards, utilizing AABB-accredited labs and certified collection specialists for near-perfect accuracy and reliability.

Strict quality controls ensure that DNA test results are consistently accurate and accepted by legal courts in Redwood County, giving you complete peace of mind.

Common Reasons for DNA Testing in Walnut Grove

Establishing parentage for custody/support.
DNA testing provides irrefutable evidence of parentage, vital for legal rulings on support or custody. This scientific proof is instrumental in courts, ensuring fair decisions regarding parental duties and financial commitments.

Confirming familial relationships.
Genetic testing is a dependable way to verify familial bonds, easing uncertainties about relationships among relatives. Authentic genetic data can resolve disputes, solidify family connections, and clarify inheritance matters with confidence.

Immigration cases requiring proof of biological relationships.
In immigration scenarios, DNA testing offers indisputable proof of familial links needed for legal approvals. Recognized by immigration bodies, our tests hasten family reunifications and minimize administrative hurdles.

Adoption cases or identifying unknown biological relatives.
DNA tests facilitate adoption processes by identifying unknown relatives, giving adoptees critical insights into their genetic make-up. This knowledge contributes to emotional closure, understanding family health histories, and personal identity exploration.

Genealogy and ancestry exploration.
Ancestry DNA testing unveils one's heritage and ethnic roots, uncovering stories about familial origins. Genetic revelations augment understanding of migratory patterns and deepens connections with ancestral cultures.

Walnut Grove Legal and Court-Admissible Testing

Our DNA tests adhere strictly to the protocols of Redwood County, ensuring their validity and acceptance in Walnut Grove, MN family law cases. Every test conducted is under stringent chain-of-custody procedures, satisfying all legal standards for admissibility and accuracy.

For family law matters in Walnut Grove, MN, precise biological authentication is paramount. Our DNA testing services rigorously meet the criteria of Redwood County courts, providing comprehensive documentation to uphold legal credibility of your test outcomes.

By strict compliance with Redwood County's legal requirements, our services bring transparency and confidence to intricate family law issues. Families in Walnut Grove rely on our exhaustive testing protocols and legally sound reporting to resolve paternity issues, custody battles, and inheritance disputes fairly and swiftly.

Walnut Grove Minnesota Community Resources

Redwood County Family Law Attorney
Experienced in custody and support cases, providing legal guidance for DNA test interpretation.

USCIS Office - St. Paul, MN
Handles genetic proof for visa applications and family reunification processes.

Redwood County District Court
Facilitates legal proceedings involving DNA evidence for family law cases.

Redwood County Health Department
Offers information on genetic testing and public health services.

Walnut Grove Divorce Attorney
Specializes in cases involving DNA evidence for paternity and custody disputes.

Walnut Grove Public Health Office
Resources for local health services, DNA testing info, and support.

Walnut Grove Drug Testing

Quickly find trusted local drug testing centers in Walnut Grove, MN — fast, convenient, and reliable every time!

Walnut Grove DOT Drug Testing

Quickly find a local DOT drug testing center in Walnut Grove, MN — fast, reliable, convenient nationwide service!

Walnut Grove DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Walnut Grove, MN.

Walnut Grove Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Walnut Grove, MN.v

Walnut Grove Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Walnut Grove, MN locations—results you can trust, every time!

Walnut Grove Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Walnut Grove, MN.

Walnut Grove Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Walnut Grove, MN.

Walnut Grove 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Walnut Grove, MN employers and individuals nationwide.

Walnut Grove 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Walnut Grove, MN workplace and personal testing needs.

Walnut Grove On Site Drug Testing

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

Walnut Grove DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Walnut Grove, MN 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

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

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

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

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

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

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

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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