DNA Testing Locations - Princeton, CA

Paternity, Child Custody, Court

Offering DNA testing for legal and non-legal purposes

0 DNA-Testing Centers in Princeton

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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.

Princeton DNA Testing

DNA Testing Services Available at Our Princeton, CA Labs:

In Princeton, CA located in tranquil Colusa County, our DNA testing services offer reliable options for individuals seeking resolution to familial and legal queries. Whether you're investigating ancestry with genetic genealogy, resolving a custody dispute with a legal DNA test, or ensuring the accuracy of an immigration DNA test, we are committed to providing precise, timely, and court-admissible results. Our local testing centers make the process seamless, ensuring your peace of mind every step of the way. Dive into your genetic heritage today without the hassle of at-home DNA kits, guaranteeing that every DNA analysis service we provide aligns with your need for accuracy and confidentiality.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing strictly follows court protocols, ensuring results are court-admissible and legally sound, giving you definitive answers in custody and paternity cases.

Non-Legal DNA Testing

Non-Legal DNA Testing offers personal insights like paternity, sibling, and ancestry details for individual knowledge, not intended for legal proceedings but enlightening your genetic story.

AABB Certified Labs

How Our DNA Testing Works

Visit our Princeton, CA center for sample collection where certified professionals guide you in collecting a simple cheek swab, ensuring ease and precision in obtaining your DNA sequence.

Your sample is then sent to an AABB-accredited lab, where genetic markers are analyzed through advanced DNA sequencing techniques for accurate profiling.

Within 3-5 days, you'll receive your results, benefiting from prompt and discrete reporting that emphasizes confidentiality and clarity in delivering genetic insights.

Accuracy and Reliability

Accredited Drug Testing ensures DNA test accuracy by using AABB-certified labs and rigorous protocols, maintaining high-quality standards and internationally recognized certifications.

Every DNA sample is handled with precision, following strict quality control measures, ensuring reliable and reproducible results every time you test with us.

AABB Certified Labs

Common Reasons for DNA Testing in Princeton

Establishing parentage for custody/support.
Accurate DNA testing decisively establishes parentage in custody or support proceedings, furnishing irrefutable, court-admissible evidence of biological ties. This allows judges to make informed decisions, ensuring fair and consistent parental obligations and financial support.

Confirming familial relationships.
With DNA tests, familial connections are verified beyond doubt, clarifying relationships among siblings, grandparents, or other relatives. Precise and reliable genetic outcomes provide peace of mind, resolve inheritance conflicts, and reinforce family bonds supported by confirmed biological links.

Immigration cases requiring proof of biological relationships.
DNA testing is crucial for verifying biological ties needed in immigration cases for visa and citizenship applications. Court-admissible genetic tests supply clear, recognizable evidence for immigration authorities, streamlining family reunifications and decreasing bureaucratic hold-ups.

Adoption cases or identifying unknown biological relatives.
In adoption scenarios, DNA tests aid in discovering unknown biological relatives, providing adoptees with vital knowledge of their genetic origins. This facilitates closure, emotional resolution, family health insights, and a more comprehensive understanding of one’s identity and heritage.

Genealogy and ancestry exploration.
With a focus on genealogy, DNA tests reveal ancestry details, uncovering ethnic roots and distant relatives, vastly enriching one's grasp of family origins. Insights into historic migratory trends enhance cultural identity awareness and family heritage exploration.

Princeton Legal and Court-Admissible Testing

Our DNA tests strictly adhere to local court standards in Colusa County, ensuring both accuracy and admissibility in family law matters. Employing precise chain-of-custody procedures, we deliver trustworthy results acknowledged by courts in Princeton, CA, executed by accredited labs fulfilling all legal mandates.

In custody and family law contexts specific to Princeton, CA, determining true biological relations is paramount. Our certified DNA testing services meticulously follow the protocols set forth by Colusa County's local courts. We provide comprehensive documentation to validate sample veracity, thereby ensuring the lawful credibility of your results.

By aligning meticulously with Colusa County's court regulations, our DNA testing services offer transparency and assurance in intricate family legal cases. Families in Princeton, CA, trust our rigorous testing methods and court-endorsed documentation to advance fair and timely resolutions in custody quarrels, inheritance disputes, and paternity challenges.

Princeton California Community Resources

Colusa County Superior Court
Handles family law cases, offering resources for custody and paternity issues in Colusa County.

Colusa County Health Department
Provides community health services and information on genetic health matters.

Colusa Family Law Attorneys
Specializes in family law, offering expertise in custody disputes and DNA test validation.

USCIS Field Office Sacramento
Assists with immigration processes, where DNA testing for family reunification may be needed.

California Local Agencies
Offers community resources including legal aid and support for family and immigration cases.

Local Dispute Lawyers
Provides expert legal representation in resolving inheritance and custody disputes.

Princeton Drug Testing

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Princeton DNA Testing

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

Princeton Industry Training

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

Princeton Hair Drug Testing

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

Princeton Alcohol Testing

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

Princeton Drug Testing Services

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

Princeton 5 Panel Drug Test

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

Princeton 10 Panel Drug Test

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

Princeton On Site Drug Testing

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

Princeton DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Princeton, 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

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