DNA Testing Locations - Willow Ranch, CA

Paternity, Child Custody, Court

Offering DNA testing for legal and non-legal purposes

4 DNA-Testing Centers in Willow Ranch

Minutes Away, Test Today

700 S J St19.27 miles

700 S J St
Lakeview, OR 97630

112 S Main St30.42 miles

112 S Main St
Alturas, CA 96101

228 W Mcdowell Ave30.70 miles

228 W Mcdowell Ave
Alturas, CA 96101

670 County Road 8340.49 miles

670 County Road 83
Canby, CA 96015

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.

Willow Ranch DNA Testing

DNA Testing Services Available at Our Willow Ranch, CA Labs:

Located in Willow Ranch, CA, Accredited Drug Testing provides DNA testing services designed to unlock answers to life's complex questions. Whether for personal insight or legal clarification, our comprehensive offerings—from paternity to ancestry testing—reveal genetic truths, guiding you through matters of heritage, immigration, and family dynamics. Leveraging advanced genetic testing, our initiatives help establish familial ties, inform health decisions, and facilitate legal outcomes. With customer-centric processes assured by national accreditation, resolve uncertainties with confidence and precision, discovering a clearer path ahead through our trusted testing methodologies.

Testing Types Available:

Legal DNA Testing

We offer certified legal DNA tests suited for court use, confirming paternity, sibling, and other familial ties while adhering to strict legal standards, chain-of-custody measures, and ensuring court-admissible documentation for reliable family law outcomes.

Non-Legal DNA Testing

Our non-legal DNA tests provide insights into genealogy, health, and ancestry without the need for legal authentication. Ideal for personal use, these tests offer informative results on origins, inherited traits, and genetic health markers for self-guidance.

AABB Certified Labs

How Our DNA Testing Works

Sample collection at our Willow Ranch, CA locations involves a quick, easy, and confidential process where trained professionals gather DNA specimens securely. Our accredited labs then analyze the samples using state-of-the-art DNA sequencing techniques.

Accuracy and Reliability

Our DNA testing is synonymous with precision, using AABB accredited labs to provide trustworthy results. Certified specialists maintain strict adherence to quality control measures, ensuring test accuracy and reliability within every legal and personal context.
AABB Certified Labs

Common Reasons for DNA Testing in Willow Ranch

Establishing parentage for custody/support.
Clarify the truth with genetic testing to ascertain parentage in custody and support cases, offering legally valid, precise proof crucial for court decisions on parental duties and consistent financial backing.

Confirming familial relationships.
Resolve doubts about familial connections with conclusive DNA testing, whether determining siblings, grandparents, or other family ties. Clear genetic results assist in trust-building, inheritance resolutions, and enhance familial bonds.

Immigration cases requiring proof of biological relationships.
Achieve faster visa or citizenship processes using DNA tests for solid proof of biological kinship. Approved legal tests furnish the definitive evidence required by immigration, aiding in family reunifications.

Adoption cases or identifying unknown biological relatives.
In adoption contexts, DNA tests uncover genetic ties, aiding in the discovery of birth relatives and offering adoptees insights into ancestral roots, facilitating mental reconciliation and enhanced personal history awareness.

Genealogy and ancestry exploration.
Explore your genealogical past with DNA testing to unveil ethnic origins, discover remote relatives, and trace heritage back to historic roots, enriching your understanding and connection to your ancestral cultural identity.

Willow Ranch Legal and Court-Admissible Testing

At Accredited Drug Testing, our DNA tests align with Modoc County's stringent legal standards, ensuring they meet courtroom usability for family law matters. With controlled sample-handling procedures, we ensure reliability, recognized in Willow Ranch, CA courts.

In Willow Ranch, CA, our certified DNA tests are pivotal in determining biological ties in legal scenarios, adhering to Modoc County guidelines. We provide detailed documentation to validate sample integrity, protecting the legal standing of your results.

Our testing services at ADT synchronize with Modoc County legal frameworks, delivering clarity in intricate family law scenarios. Willow Ranch families depend on our rigorous procedures and rock-solid results for resolving disputes involving custody and inheritance.

Willow Ranch California Community Resources

Modoc County Family Law Attorneys
Legal experts specializing in family law issues including custody and support, essential for DNA-related cases.

Modoc Immigration Services
Local office handling immigration cases where DNA testing is required to prove familial relationships.

Modoc County Courts
The local judicial system where DNA test results can be submitted for family law and immigration cases.

Modoc County Health Department
Provides public health resources and services in the community, including genetic counseling referrals.

Modoc Legal Aid
Offers assistance and resources for those needing legal help with family and immigration law cases.

Willow Ranch Support Services
Community support organization providing resources for families involved in custody and adoption processes.

Willow Ranch Drug Testing

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Willow Ranch DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Willow Ranch, CA.

Willow Ranch Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Willow Ranch, CA.v

Willow Ranch Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Willow Ranch, CA locations—results you can trust, every time!

Willow Ranch Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Willow Ranch, CA.

Willow Ranch Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Willow Ranch, CA.

Willow Ranch 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Willow Ranch, CA employers and individuals nationwide.

Willow Ranch 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Willow Ranch, CA workplace and personal testing needs.

Willow Ranch On Site Drug Testing

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

Willow Ranch DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Willow Ranch, CA 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

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

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024

Great service

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

Jesse Dupre - 4/12/2025


(800) 221-4291