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 providing high-quality genetic testing through certified DNA collection experts and nationally recognized AABB laboratories. This ensures top-tier accuracy in your DNA test results. Our conveniently located centers make it easy for you to book and conduct a test near your home or workplace, ensuring a process that is quick, straightforward, and completely private.
With DNA testing facilities available across all states and cities, scheduling your genetic test is as simple as calling (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 providing high-quality genetic testing through certified DNA collection experts and nationally recognized AABB laboratories. This ensures top-tier accuracy in your DNA test results. Our conveniently located centers make it easy for you to book and conduct a test near your home or workplace, ensuring a process that is quick, straightforward, and completely private.
With DNA testing facilities available across all states and cities, scheduling your genetic test is as simple as calling (800)221-4291. Get The Answers You Need!
Accredited Drug Testing in Palos Verdes Estates, CA, offers an array of DNA analysis services designed to meet your specific needs. Whether you're seeking paternity confirmation through a court-admissible DNA test or needing ancestry segmenting via genealogical DNA testing, our comprehensive services are tailored to deliver precise and trusted results. Utilizing cutting-edge technology and certified AABB laboratories, we guarantee accuracy and confidentiality. Count on us for prenatal DNA testing or forensic DNA analyses with unwavering confidence in our integrity and expertise. Located conveniently, our testing sites make scheduling a session effortless, guiding you through each step of the genetic testing process. From personal DNA profiling to non-invasive prenatal testing, our experienced professionals are here to assist you every step of the way. Choose Accredited Drug Testing for all your DNA-related inquiries, and rest assured knowing you're in capable hands.
Our legal DNA tests are performed under strict chain-of-custody protocols to ensure court acceptability. Using certified AABB labs, these tests offer reliable and credible results for use in legal proceedings, such as custody cases or immigration documentation.
Our non-legal DNA testing services provide personal insights into your genetics, from ancestry analysis to verifying familial relationships. While not for court use, these affordable tests will satisfy personal curiosity, offering a glimpse into your genetic makeup.
Step 1: Schedule a DNA testing appointment at one of our Palos Verdes Estates locations. Collection is seamless and handled by certified professionals for your convenience.
Step 2: The sample is sent to our accredited laboratory for comprehensive DNA analysis, leveraging advanced genetic sequencing techniques to ensure high accuracy.
Step 3: Within three to five days, you receive your confidential results, helping you make informed decisions with peace of mind.
Our DNA testing services focus on unmatched accuracy, using AABB-accredited labs and following stringent quality control checks, ensuring dependable results.
With certifications in place, our robust methodologies deliver precise and legal documents that stand up to scrutiny in courts and personal inquiries.

Establishing parentage for custody/support.
Our genetic testing services provide undeniable evidence for parentage in custody or child support disputes. Delivering legally-binding results, they equip judges with concrete data to allocate parental duties and establish reliable financial support.
Confirming familial relationships.
Through DNA analysis, we can resolve uncertainties about familial bonds, whether between siblings, grandparents, or other relatives. Trustworthy genetic markers solve inheritance conflicts and solidify family ties by confirming natural connections.
Immigration cases requiring proof of biological relationships.
In immigration cases, our accurate DNA testing is crucial for verifying familial ties needed for visas and citizenship. These tests produce authoritative evidence approved by immigration officials, aiding in family reunification.
Adoption cases or identifying unknown biological relatives.
For those involved in adoption, genetic testing reveals unknown biological kin, delivering insights into genetic backgrounds and aiding in crafting a more profound personal narrative inclusive of family health histories and heritage.
Genealogy and ancestry exploration.
Our genealogy DNA tests unearth ancestral roots and ethnological lineages, enlightening individuals about their pasts. Understanding migration paths and historical contexts helps build stronger links to one's cultural identity.
Accredited Drug Testing complies with Los Angeles County's legal standards, assuring precision and courtroom acceptability in family law contexts. Our rigorous chain-of-custody procedures produce results acknowledged in court, aiding residents of Palos Verdes Estates, CA.
In Palos Verdes Estates, CA, confirming biological relationships is vital in familial legal matters. Our authorized DNA testing meets local court stipulations in Los Angeles County, ensuring verified documentation that preserves the legal sanctity of your outcomes.
By adhering to Los Angeles County regulations, Accredited Drug Testing provides essential clarity in intricate family law issues. Families in Palos Verdes Estates, CA, depend on our meticulous processes and certified documentation to resolve custody disputes and paternity claims fairly.
Los Angeles County Superior Court
Main judicial authority for family law cases in Palos Verdes Estates, CA.
Los Angeles Health Department
Provides vital health resources and services in Los Angeles County.
Loyola Law School Family Justice Clinic
Offers low-cost legal services for family law issues in the area.
ACLU of Southern California
Advocates for civil rights, including those related to family and immigration laws.
USCIS Los Angeles Field Office
Handles immigration cases requiring DNA verification for legal status.
Los Angeles Probate Office
Assists with probate and inheritance cases requiring DNA evidence.
Quickly find trusted local drug testing centers in Palos Verdes Estates, CA — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Palos Verdes Estates, CA — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Palos Verdes Estates, CA.
Including specimen collector training, DER training, reasonable suspicion training and much more in Palos Verdes Estates, CA.v
Get fast, accurate hair drug testing at our convenient Palos Verdes Estates, CA locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Palos Verdes Estates, CA.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Palos Verdes Estates, CA.
Accurate 5 panel drug testing with fast, confidential results—trusted by Palos Verdes Estates, CA employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Palos Verdes Estates, CA workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Palos Verdes Estates, CA workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Palos Verdes Estates, CA 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