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, we specialize in offering DNA testing through the expertise of certified DNA collection specialists and use of top-tier AABB-accredited laboratories. This commitment guarantees optimal accuracy in DNA testing, whether it be for paternity testing, genealogical inquiries, or any other genetic testing needs. Our extensive network of testing centers ensures that you're never far from a convenient location, allowing you to conduct your DNA test swiftly, in confidence, and with ease.
No matter where you are in the United States, Accredited Drug Testing has a testing center nearby. Schedule your DNA test appointment today by 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, we specialize in offering DNA testing through the expertise of certified DNA collection specialists and use of top-tier AABB-accredited laboratories. This commitment guarantees optimal accuracy in DNA testing, whether it be for paternity testing, genealogical inquiries, or any other genetic testing needs. Our extensive network of testing centers ensures that you're never far from a convenient location, allowing you to conduct your DNA test swiftly, in confidence, and with ease.
No matter where you are in the United States, Accredited Drug Testing has a testing center nearby. Schedule your DNA test appointment today by calling (800)221-4291. Get The Answers You Need!
At Accredited Drug Testing, we recognize the profound impact DNA testing can have on understanding one's identity and resolving important legal matters. Our El Sobrante, CA services provide critical answers, whether through paternity testing, genealogical DNA tests, or immigration-related genetic verification. We guarantee precision, confidentiality, and expedited results, meeting all legal requirements, and offering peace of mind during otherwise challenging times. Our non-invasive procedures ensure DNA testing is comfortable and accessible for all, making Accredited Drug Testing your trusted partner in genetic analysis. Whether seeking clarity around your ancestry, establishing important familial connections, or ensuring legal obligations are met, Accredited Drug Testing provides comprehensive support and expertise. With a commitment to accuracy, convenience, and privacy, we help you navigate the complexities of DNA testing with confidence and ease. Start your journey towards answers and understanding today by contacting our El Sobrante, CA office.
We offer court-admissible DNA testing for matters like paternity, custody, and immigration. Our legal tests adhere to strict chain-of-custody protocols, ensuring results are trustworthy in legal proceedings.
Our non-legal DNA testing services include personal paternity tests, ancestry exploration, and genealogical DNA analysis. These tests provide insights into familial relationships and ethnic heritage.
Step 1: Visit our El Sobrante, CA testing center for a seamless sample collection experience, guided by certified professionals to ensure proper handling and secure transit of genetic material.
Step 2: At our accredited laboratories, advanced DNA sequencing and DNA profiling technologies deliver detailed analysis, confirming genetic markers and establishing biological relationships.
Step 3: Receive your confidential test results in 3-5 days, with comprehensive support from our team to understand DNA test accuracy and implications for your personal or legal circumstances.
Accredited Drug Testing employs state-of-the-art AABB-certified labs, ensuring the highest accuracy standards for all DNA test results. We stringently adhere to quality control measures to maintain credibility.
Our comprehensive certification processes ensure every step from sample collection to result delivery meets rigorous accuracy and reliability criteria, providing unmatched peace of mind.

Establishing parentage for custody/support.
DNA testing plays a pivotal role in establishing parentage in custody or support cases, delivering irrefutable, court-admissible evidence of biological ties. This vital information aids judges in making informed decisions, ensuring fair parental duties and reliable financial arrangements.
Confirming familial relationships.
DNA testing achieves certainty in confirming family connections, resolving queries about the relationships among siblings, grandparents, or other relatives. Dependable genetic results settle inheritance debates and solidify family connections through confirmed biological bonds.
Immigration cases requiring proof of biological relationships.
For immigration matters, DNA testing provides indisputable proof of biological relationships, crucial for visa and citizenship applications. These legal tests offer definitive verification accepted by authorities, facilitating family reunions with fewer administrative hindrances.
Adoption cases or identifying unknown biological relatives.
In adoption scenarios, DNA testing aids in locating unknown biological relatives, offering adoptees essential insights into their genetic makeup. This fosters emotional closure, deepens understanding of family medical histories, and strengthens personal identity.
Genealogy and ancestry exploration.
Engaging in genealogy-focused DNA testing unveils ancestral roots, ethnic backgrounds, and distant kin, enriching one's perception of familial history. Genetic discoveries of migration patterns enhance cultural identity and foster explorations of family heritage.
Our DNA testing services in Contra Costa County are fully compliant with all legal standards, ensuring results are both accurate and court-admissible for family law cases in El Sobrante, CA. We maintain a strict chain of custody to ensure the integrity and authenticity of your results.
In legal matters of custody or family law in El Sobrante, CA, proving biological relationships is essential. Our certified DNA testing services adhere rigidly to Contra Costa County's legal requirements, providing documentation that confirms sample integrity at every step.
By aligning with the rigorous standards set by Contra Costa County courts, our DNA testing brings clarity and certainty to complex family legal questions. Families in El Sobrante trust our detailed methods and legally sound documentation for resolving issues like custody, inheritance, and paternity.
Contra Costa Superior Court
Your local court resource for family law cases including custody and paternity matters.
Contra Costa County Health Services
Public health services and resources related to DNA health testing and genetic counseling.
Contra Costa County Bar Association
Find qualified family law attorneys to assist with your DNA-related legal needs.
USCIS Office
Immigration office providing resources for DNA testing relevant to family reunification.
Contra Costa District Attorney
County resource for legal guidance on using DNA tests in criminal and civil proceedings.
Family Law Group
Specialists in family law offering guidance on legal DNA tests in Contra Costa County.
Quickly find trusted local drug testing centers in El Sobrante, CA — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in El Sobrante, CA — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around El Sobrante, CA.
Including specimen collector training, DER training, reasonable suspicion training and much more in El Sobrante, CA.v
Get fast, accurate hair drug testing at our convenient El Sobrante, CA locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in El Sobrante, CA.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in El Sobrante, CA.
Accurate 5 panel drug testing with fast, confidential results—trusted by El Sobrante, CA employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for El Sobrante, CA workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your El Sobrante, CA workplace compliant.
Certified DOT physicals with quick, reliable exams to keep El Sobrante, 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.