DNA Testing Locations - Marble Rock, IA

Paternity, Child Custody, Court

With 29 testing centers in the Marble Rock 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 Marble Rock

Minutes Away, Test Today

1501 S Main St Ste 6

11.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1501 S Main St Ste 6
Charles City, IA 50616

904 Ferguson St

12.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
904 Ferguson St
Charles City, IA 50616

109 Woodbridge St Po Box 69

16.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
109 Woodbridge St Po Box 69
Nashua, IA 50658

423 4th St Sw Ste A Inside Mason City Chiropractic

21.17 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
423 4th St Sw Ste A Inside Mason City Chiropractic
Mason City, IA 50401

2133 350th St

21.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2133 350th St
Osage, IA 50461

1000 4th St Sw

21.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 4th St Sw
Mason City, IA 50401

1315 6th St Sw

21.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1315 6th St Sw
Mason City, IA 50401

1501 4th St Sw

21.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1501 4th St Sw
Mason City, IA 50401

1720 Central Ave E

22.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1720 Central Ave E
Hampton, IA 50441

616 N 8th St

22.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
616 N 8th St
Osage, IA 50461

303 Central Ave E

22.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
303 Central Ave E
Hampton, IA 50441

312 9th St Sw

25.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
312 9th St Sw
Waverly, IA 50677

1101 10th Ave N

28.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1101 10th Ave N
Clear Lake, IA 50428

308 N Maple Ave

28.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
308 N Maple Ave
New Hampton, IA 50659

140 W 4th St Ste 1

28.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
140 W 4th St Ste 1
Saint Ansgar, IA 50472

115 Schult Ridge Rd Po Box 335

33.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
115 Schult Ridge Rd Po Box 335
Fredericksburg, IA 50630

226 Bluebell Rd Arrowhead Medical Center

35.71 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

2005 Union Ave

37.16 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2005 Union Ave
Lawler, IA 52154

920 S Oak St

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

803 9th Ave N

38.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
803 9th Ave N
Northwood, IA 50459

403 1st St Se

38.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
403 1st St Se
Belmond, IA 50421

730 W 3rd St

38.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
730 W 3rd St
Garner, IA 50438

4612 Prairie Pkwy Ste 102

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

1825 Logan Ave

40.52 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

1731 W Ridgeway Ave

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

201 E J Ave

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

2101 Kimball Ave

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

3421 W 9th St

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

2411 Edington Ave

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

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.

Marble Rock DNA Testing

DNA Testing Services Available at Our Marble Rock, IA Labs:

For residents of Marble Rock, IA, DNA testing through Accredited Drug Testing is your gateway to definitive answers regarding biological connections. Whether you seek to confirm familial ties or delve into genetic genealogy, our professional DNA testing services cater to a variety of needs. Backed by Certified AABB Laboratories, our tests deliver results with accuracy and confidentiality. Whether you're unraveling a family mystery or presenting evidence in legal proceedings, our conveniently located centers are at your service. From paternity tests to exploring your ancestry, let us guide your discovery of genetic information crucial for personal and legal purposes.

Testing Types Available:

Legal DNA Testing

Using certified processes, our legal DNA testing ensures court-admissible results for cases in Floyd County, facilitating clarity in legal matters.

Non-Legal DNA Testing

Explore familial connections confidently with our non-legal DNA testing services, offering insights into ancestry and relationships without court requirements.

How Our DNA Testing Works

Visit any Accredited Drug Testing collection center in Marble Rock for a seamless sample collection from our skilled professionals.

Once your sample is safely gathered, it's sent to our certified laboratory for detailed genetic markers analysis.

Within 3-5 days, receive your comprehensive results securely, ensuring peace of mind with Accredited Drug Testing's DNA testing service.

Accuracy and Reliability

Our DNA testing services provide unmatched accuracy, employing certified labs that adhere to rigorous quality standards and chain-of-custody protocols.

AABB accreditation and precision in sampling ensure dependable results, making our services a cornerstone of trust and reliability in Marble Rock.

Common Reasons for DNA Testing in Marble Rock

Establishing parentage for custody/support.
DNA testing solidifies parentage for custody or support cases, furnishing undeniable, court-accepted evidence of biological connections. Such proof enables courts to render informed rulings, assigning definitive parental obligations and securing financial commitments.

Confirming familial relationships.
Achieving certainty in familial ties is possible with DNA tests, which clarify the nature of relationships among siblings, grandparents, and other relatives. These reliable genetic insights not only ease inheritance disputes but also strengthen familial bonds by validating biological relationships.

Immigration cases requiring proof of biological relationships.
For visas and citizenships where biological relationship proof is necessary, DNA tests serve as indispensable tools. These sanctioned genetic checks provide incontrovertible evidence that immigration bodies trust, easing the family reunification process and minimizing bureaucratic holdups.

Adoption cases or identifying unknown biological relatives.
DNA testing aids in adoption queries by identifying unknown biological relatives, offering crucial understanding of one's genetic history. It also supplies emotional resolution, crucial health family records, and facilitates a more complete sense of self for adoptees.

Genealogy and ancestry exploration.
Delve into one’s ancestral journey with genealogy-focused DNA testing, revealing ethnic backgrounds and far-off relatives. Genetic information about migration patterns creates a more profound connection to cultural heritages and drives deeper explorations of family lore.

Marble Rock Legal and Court-Admissible Testing

Our DNA testing services adhere rigorously to the standards of Floyd County's local courts, assuring credibility and legal acceptance in family law matters. Utilizing stringent chain-of-custody practices, we ensure trustworthy test outputs recognized by Marble Rock court systems.

In Marble Rock's custody proceedings, establishing factual biological ties is of utmost significance. Accredited Drug Testing offers verified DNA testing services that strictly follow Floyd County's legal framework. We provide comprehensive documentation verifying the legitimacy of samples, reinforcing the legal significance of your results.

Aligning with Floyd County's court requirements, our DNA testing facilitates transparency and certainty in complex family disputes. Marble Rock families trust our meticulous testing protocols and robust documentation to aid fair and expedited resolutions to custody battles, inheritance disagreements, and paternity issues.

Marble Rock Iowa Community Resources

Floyd County Attorney
Guidance on family law matters, including paternity disputes.

Floyd County Courthouse
Central location for legal proceedings and guidance on DNA testing admissibility.

Floyd County Public Health Department
Local health resources, offering support for genetic health inquiries.

US Immigration Office
Assistance with immigration processes, including familial verification through DNA testing.

Kerts Immigration Law Office
Legal expertise in immigration cases requiring DNA testing evidence.

North Iowa Family Law Firm
Dedicated family law services, addressing custody and paternity test proceedings.

Marble Rock Drug Testing

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

Marble Rock DOT Drug Testing

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

Marble Rock DNA Testing

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

Marble Rock Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Marble Rock, IA.v

Marble Rock Hair Drug Testing

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

Marble Rock Alcohol Testing

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

Marble Rock Drug Testing Services

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

Marble Rock 5 Panel Drug Test

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

Marble Rock 10 Panel Drug Test

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

Marble Rock On Site Drug Testing

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

Marble Rock DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Marble Rock, 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

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

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

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

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

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025


(800) 221-4291