Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service
Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we specialize in delivering high-precision DNA testing by utilizing certified DNA collection experts and AABB-accredited labs. This guarantees unmatched DNA test accuracy, giving you the trust you need in crucial moments. Our conveniently located testing centers near your residence or workplace make the entire DNA testing process swift, straightforward, and private from scheduling to results.
Whether you're in need of DNA testing in state-wide or local regions, our centers are positioned across all cities. To arrange a DNA test appointment, reach out to (800)221-4291. Get The Answers You Need!
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.
At Accredited Drug Testing Inc (ADT), we specialize in delivering high-precision DNA testing by utilizing certified DNA collection experts and AABB-accredited labs. This guarantees unmatched DNA test accuracy, giving you the trust you need in crucial moments. Our conveniently located testing centers near your residence or workplace make the entire DNA testing process swift, straightforward, and private from scheduling to results.
Whether you're in need of DNA testing in state-wide or local regions, our centers are positioned across all cities. To arrange a DNA test appointment, reach out to (800)221-4291. Get The Answers You Need!
DNA testing with Accredited Drug Testing Inc in Castle Rock, WA, opens a world of precise genetic insights, critical for answering questions about parentage, family ties, and ancestry. Whether you're seeking to resolve a custody dispute, learn about your genealogy, or need legally-admissible evidence for court, our testing services are a reliable choice. Our procedures ensure strict confidentiality and compliance with local Cowlitz County legal standards, providing you with results you can trust—whether it's for personal enlightenment or crucial legal cases. Our dedicated staff and certified laboratories guarantee DNA testing accuracy, transparency, and speed, often delivering results within days. At ADT, we are committed to delivering clarity with each test, empowering individuals with information that matters. Trust us for your DNA analysis needs—from legal DNA tests to exploring genetic markers. Schedule a test near you today and uncover the answers you need.
Our legal DNA tests provide admissible evidence for court cases by following strict chain-of-custody methods ensuring results are recognized legally in Cowlitz County. These tests include parentage for custody or support and immigration verification.
Our non-legal DNA tests offer personal insights into genetic relations, ancestry, and health without court-admissible requirements. These tests include genealogical DNA tests, personal health DNA assessments, and ancestry explorations.
Start by visiting one of our Castle Rock, WA centers where our trained staff will collect your DNA sample comfortably. Whether it's a cheek swab or other method, the process is quick and straightforward.
Once collected, your sample is sent to our certified laboratory where DNA sequencing and analysis take place. Genetic markers are evaluated with precision, ensuring high test reliability.
Results are typically ready within 3-5 days. You'll receive them confidentially, ensuring privacy and security, with all findings being thoroughly documented and easy to understand.
Our DNA tests prioritize accuracy by utilizing AABB-certified laboratories and rigorous quality control protocols, ensuring reliable and verifiable results, meeting both personal and judicial standards.
We are committed to maintaining accreditation, with continuous oversight and quality assurance, guaranteeing DNA test accuracy and client trust in all undertaken evaluations.

Establishing parentage for custody/support.
With DNA testing's precision, establishing parentage for custody or support warrants becomes straightforward, providing indisputable, court-sanctioned evidence of genetic ties. This solid foundation aids judicial bodies in assigning appropriate parental duties and ensuring fair financial support.
Confirming familial relationships.
When it comes to settling questions about family links, DNA tests deliver accuracy and assurance. Whether verifying sibling connections or grandparental relationships, these tests offer peace of mind, clarify inheritance rights, and strengthen familial bonds with confirmed biological insights.
Immigration cases requiring proof of biological relationships.
In immigration cases, verified biological connections are crucial. Legal DNA tests serve as concrete, authoritative proof, facilitating visa or citizenship applications by proving essential family ties and streamlining the reunification process under the watchful eye of immigration authorities.
Adoption cases or identifying unknown biological relatives.
Through DNA testing, adoptees can discover unknown biological connections, gaining invaluable genetic information. These results foster personal identity clarity, emotional closure, access to family medical histories, and strengthen the sense of belonging in the broader family narrative.
Genealogy and ancestry exploration.
DNA and genealogy tests open pathways to discovering one's ancestral roots and ethnic identity. By revealing historical migration patterns and uncovering distant relatives, these tests enrich personal understanding of cultural heritage and deepen connections to familial lineage.
Our DNA testing services meet Cowlitz County's local court standards, ensuring they are reliable and admissible in family court proceedings. Stringent chain-of-custody processes ensure that test results are credible and accepted by courts in Castle Rock, WA. Tests are conducted in accredited labs adhering to all legal compliance standards.
When dealing with family law cases in Castle Rock, WA, precise biological relationship determination is crucial. Our DNA testing service, compliant with Cowlitz County court guidelines, provides comprehensive documentation to authenticate sample integrity, thus reinforcing the legal soundness of the results presented.
Engaging with the stringent legal protocols outlined by Cowlitz County courts, our DNA testing services in Castle Rock, WA deliver clarity in complex familial legal matters. Families trust in our thorough testing procedures and legally robust documentation to ensure fair resolution of cases like custody, inheritance, or paternity claims.
Cowlitz County Superior Court
Manages family law cases, including those requiring DNA evidence in Castle Rock, WA.
Pilkey Hoppe Legal Services
Offers family law and immigration attorney services in Castle Rock, WA.
Cowlitz County Health Department
Provides health records and services, imperative for complete family histories.
USCIS
United States Citizenship and Immigration Services, critical for immigration DNA tests.
Pacific Northwest Family Law
Dedicated family law attorneys providing legal counsel in DNA-related cases.
Washington State Courts
State-wide legal resource for family law and custody regulations.
Quickly find trusted local drug testing centers in Castle Rock, WA — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Castle Rock, WA — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Castle Rock, WA.
Including specimen collector training, DER training, reasonable suspicion training and much more in Castle Rock, WA.v
Get fast, accurate hair drug testing at our convenient Castle Rock, WA locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Castle Rock, WA.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Castle Rock, WA.
Accurate 5 panel drug testing with fast, confidential results—trusted by Castle Rock, WA employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Castle Rock, WA workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Castle Rock, WA workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Castle Rock, WA drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
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
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 easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!
Jesse Dupre - 4/12/2025