DNA Testing Locations - Preston, WA

Paternity, Child Custody, Court

Offering DNA testing for legal and non-legal purposes

40 DNA-Testing Centers in Preston

Minutes Away, Test Today

1663g Lincoln Way Aka 1647 Lincoln Way13.21 miles

1663g Lincoln Way Aka 1647 Lincoln Way
Clinton, IA 52732

620 S Main St13.95 miles

620 S Main St
Maquoketa, IA 52060

21107 Chicago Ave14.11 miles

21107 Chicago Ave
Savanna, IL 61074

700 W Grove St14.42 miles

700 W Grove St
Maquoketa, IA 52060

1118 11th St Laboratory16.04 miles

1118 11th St Laboratory
De Witt, IA 52742

915 13th Ave N16.34 miles

915 13th Ave N
Clinton, IA 52732

221 Main Ave16.44 miles

221 Main Ave
Clinton, IA 52732

1410 N 4th St16.86 miles

1410 N 4th St
Clinton, IA 52732

108 Industrial St18.06 miles

108 Industrial St
Dewitt, IA 52742

105 S Heaton St27.19 miles

105 S Heaton St
Morrison, IL 61270

1 Medical Center Dr27.53 miles

1 Medical Center Dr
Galena, IL 61036

303 N Jackson St27.97 miles

303 N Jackson St
Morrison, IL 61270

3400 Dexter Ct Ste 20533.92 miles

3400 Dexter Ct Ste 205
Davenport, IA 52807

3400 Dexter Ct, Ste 20533.93 miles

3400 Dexter Ct, Ste 205
Davenport, IA 52807

3540 E 46th St34.04 miles

3540 E 46th St
Davenport, IA 52807

1515 Delhi St34.27 miles

1515 Delhi St
Dubuque, IA 52001

4711 N Brady St Ste 3s34.49 miles

4711 N Brady St Ste 3s
Davenport, IA 52806

2617 University Ave34.63 miles

2617 University Ave
Dubuque, IA 52001

1940 Elm St34.76 miles

1940 Elm St
Dubuque, IA 52001

3524 Jersey Ridge Rd,35.01 miles

3524 Jersey Ridge Rd,
Davenport, IA 52807

3319 Spring St Ste 10335.28 miles

3319 Spring St Ste 103
Davenport, IA 52807

1500 Associates Dr35.51 miles

1500 Associates Dr
Dubuque, IA 52002

2435 Kimberly Rd Ste 27535.59 miles

2435 Kimberly Rd Ste 275
Bettendorf, IA 52722

1665 Embassy West35.84 miles

1665 Embassy West
Dubuque, IA 52002

1665 Embassy West Dr35.87 miles

1665 Embassy West Dr
Dubuque, IA 52002

805 Johnson St Sw35.88 miles

805 Johnson St Sw
Cascade, IA 52033

610 2nd Ave Ne35.91 miles

610 2nd Ave Ne
Cascade, IA 52033

214 N Schuyler St36.97 miles

214 N Schuyler St
Lena, IL 61048

1000 Brady St37.16 miles

1000 Brady St
Davenport, IA 52803

1337 W 2nd St38.00 miles

1337 W 2nd St
Davenport, IA 52802

1820 W 3rd St38.07 miles

1820 W 3rd St
Davenport, IA 52802

555 Valley View Dr38.12 miles

555 Valley View Dr
Moline, IL 61265

1201 5th Ave38.27 miles

1201 5th Ave
Moline, IL 61265

117 S Madison St38.37 miles

117 S Madison St
Cuba City, WI 53807

2526 41st St39.19 miles

2526 41st St
Moline, IL 61265

101 E Miller Rd39.71 miles

101 E Miller Rd
Sterling, IL 61081

1301 Kiwanis Dr40.47 miles

1301 Kiwanis Dr
Freeport, IL 61032

229 1st Ave Ste 240.61 miles

229 1st Ave Ste 2
Rockfalls, IL 61071

1010 Fairway Dr41.63 miles

1010 Fairway Dr
Freeport, IL 61032

1412 Cedar St42.06 miles

1412 Cedar St
Tipton, IA 52772

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.

Preston DNA Testing

DNA Testing Services Available at Our Preston, WA Labs:

Welcome to Accredited Drug Testing's DNA Testing services in Preston, WA, residing in $county. Whether you're seeking answers through paternity testing, genetic testing, or ancestry exploration, our local DNA testing facilities are designed to meet your needs with precision and confidentiality. Our certified specialists and AABB-accredited laboratories ensure the highest standards in testing services, providing you with accurate and court-admissible results. Discover unknown family connections, settle inheritance disputes, or embark on a journey into your genealogy with the assurance of reliable DNA analysis. Contact us today for personalized and professional DNA testing solutions near you.

Testing Types Available:

Legal DNA Testing

Our legal DNA testing services in $county provide court-admissible evidence for parentage, custody, or immigration cases, maintaining strict chain-of-custody protocols and ensuring reliable results acknowledged by courts.

Non-Legal DNA Testing

Discover personal insights with our non-legal DNA tests, offering genetic markers for ancestry exploration, genetic genealogy, or personal DNA tests to understand your unique genetic makeup.

AABB Certified Labs

How Our DNA Testing Works

Step 1: Schedule an appointment at our Preston, WA testing center. Visit the center where certified technicians will collect your DNA sample quickly and professionally.

Step 2: After sample collection, our labs perform a meticulous analysis, involving DNA sequencing and profiling, to ensure accurate results, which generally take 3-5 days.

Step 3: Once analysis is complete, receive your DNA test results securely, either digitally or via mail, offering clear insights into your genetic testing queries.

Accuracy and Reliability

At Accredited Drug Testing, we take pride in our DNA test accuracy, operating under AABB accreditation and adhering to rigorous quality control standards to ensure precise and trustworthy genetic test results.

With certified laboratories and continuous quality assurance practices, we provide reliable DNA analysis services that are recognized for their consistency and reliability in DNA sequencing and DNA profiling.

AABB Certified Labs

Common Reasons for DNA Testing in Preston

Establishing parentage for custody/support.
Secure legal proof of parentage for custody and support matters through our comprehensive DNA testing services. Our precise and court-admissible results support informed judicial decisions, securing appropriate parenting and financial obligations.

Confirming familial relationships.
Our DNA tests offer thorough validation of family ties, whether assessing siblings or other relatives. The accuracy of our services helps in resolving discrepancies over inheritances and reinforcing family connections through undeniable genetic evidence.

Immigration cases requiring proof of biological relationships.
For immigration processes, our DNA tests serve as indisputable proof of biological connections, aiding in visa and citizenship applications. Our legally recognized tests simplify family reunification by expediting proceedings with immigration authorities.

Adoption cases or identifying unknown biological relatives.
DNA tests in adoption scenarios provide essential insights into genetic history and help discover biological relatives, offering adoptees clarity and emotional closure, along with crucial family health histories.

Genealogy and ancestry exploration.
Delve into your ancestry and discover ethnic roots through our genealogy-focused DNA tests. By uncovering past migration patterns, these tests enrich understanding of cultural identity, family origins, and heritage exploration.

Preston Legal and Court-Admissible Testing

Our DNA testing services comply with Jackson County's legal standards, ensuring test accuracy and admissibility in Preston, WA. We maintain strict chain-of-custody protocols for reliable results, aligning with all legal guidelines required by the courts.

In family law proceedings in Preston, WA, verifying biological connections is vital. Our certified testing follows the rigorous requirements set by Jackson County, backing up sample authenticity with detailed documentation to maintain the results' legal standing.

Our DNA testing aligns with Jackson County court requirements, offering clarity and certainty in family legal matters. Preston families trust our comprehensive testing and legally-valid documentation for fair outcomes in custody, inheritance, and paternity resolutions.

Preston Washington Community Resources

King County Superior Court
Handles family law cases requiring DNA testing for legal purposes.

Smith & Allison Family Law
Expert family law attorneys in $county for custody and support issues requiring DNA proof.

King County Public Health Department
Resource for family health history information relevant to genetic testing.

Preston Immigration Lawyers
Assistance with family immigration cases requiring DNA testing for verification.

Preston Legal Group
Law firm specializing in paternity, custody, and DNA-related cases.

Gene Search Adoption Services
Support for adopting parents and adoptees in discovering biological relatives through DNA testing.

Preston Drug Testing

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

Preston DOT Drug Testing

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

Preston DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Preston, WA.

Preston Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Preston, WA.v

Preston Hair Drug Testing

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

Preston Alcohol Testing

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

Preston Drug Testing Services

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

Preston 5 Panel Drug Test

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

Preston 10 Panel Drug Test

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

Preston On Site Drug Testing

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

Preston DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Preston, WA 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

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

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


(800) 221-4291