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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) uses only certified DNA collection specialists and AABB accredited labs for all DNA testing procedures, ensuring optimum accuracy with your results. Our centers are conveniently located near homes and offices, making the process of scheduling and conducting a DNA test fast, easy, and confidential.
We have DNA testing centers in every state and city. Feel free to contact us at (800)221-4291 to arrange a DNA test appointment. 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.
Accredited Drug Testing Inc (ADT) uses only certified DNA collection specialists and AABB accredited labs for all DNA testing procedures, ensuring optimum accuracy with your results. Our centers are conveniently located near homes and offices, making the process of scheduling and conducting a DNA test fast, easy, and confidential.
We have DNA testing centers in every state and city. Feel free to contact us at (800)221-4291 to arrange a DNA test appointment. Get The Answers You Need!
DNA testing can provide essential insights and verifications for various needs, from legal matters to exploring family history. Accredited Drug Testing (ADT) offers comprehensive DNA testing services in Hayward, CA, designed to assist you with everything from establishing legal parentage to uncovering ancestry roots. Utilizing nationally accredited AABB Laboratories, ADT guarantees test accuracy while ensuring the privacy and confidentiality of your results. Conveniently located testing centers make the process effortless whether you need legal DNA tests for court proceedings or personal insights into genealogical history. Our team ensures adherence to local legal standards while offering a seamless and supportive experience for our clients.
Legal DNA testing for court or immigration purposes ensures chain-of-custody compliance, providing irrefutable proof for legal proceedings and government requirements, accepted in all judicial contexts.
Through our legal DNA tests, anyone in need of court-admissible, accredited evaluations can easily obtain reliable documentation to support their cases.
Non-legal DNA testing explores ancestry, health, and personal insights, offering the flexibility of understanding one's genetic make-up without the need for court-dependent requirements.
Paternity, ancestry, and sibling DNA tests enable personal knowledge of biological relationships and heritage, perfect for exploring family ties privately.
Collect your sample effortlessly at our Hayward center. Our trained specialists guide you through easy cheek swab collection, ensuring a hassle-free experience while maintaining confidentiality.
Following sample collection, our AABB certified labs meticulously analyze genetic markers, drawing from advanced DNA sequencing technology for precise results.
Receive your comprehensive DNA test outcomes in 3-5 days. Our reports are clear, informative, and ready to assist in any legal or personal decisions you face.
Accredited Drug Testing ensures unmatched DNA testing accuracy by teaming with certified AABB Laboratories. Our tests undergo rigorous quality control, meeting or exceeding national standards.
Every test follows strict chain-of-custody and is executed by certified professionals. We provide exact results fit for legal needs or personal insights.

Establishing parentage for custody/support.
Genetic testing is a vital tool for determining parentage in matters of custody and support, offering precise and court-admissible evidence. This allows legal authorities to make fair decisions, ensuring parental responsibilities and secure financial support structures.
Confirming familial relationships.
DNA tests serve as an authoritative method for confirming familial ties among siblings, grandparents, and other relatives. The accuracy of genetic results helps settle inheritance conflicts and contribute to fortifying familial bonds through biologically validated connections.
Immigration cases requiring proof of biological relationships.
DNA testing is essential in immigration processes, accurately confirming relationships needed for visas and citizenship. Legal testing offers definitive proof such as that recognized by immigration authorities, facilitating family reunions and diminishing bureaucratic delays.
Adoption cases or identifying unknown biological relatives.
When it comes to adoption or identifying unknown family members, DNA tests provide adoptees with crucial insights into their genetic backgrounds. This can help with emotional healing, gathering critical health information, and forming a more comprehensive understanding of one's identity.
Genealogy and ancestry exploration.
For exploring genealogy, DNA testing reveals ethnic backgrounds and ancestry, enriching knowledge of family origins. Discoveries about migration history enhance cultural identity and facilitate an in-depth exploration of family heritage.
At Accredited Drug Testing, our DNA tests fully adhere to the legal standards in Alameda County, ensuring they are accurate and deemed admissible in family law settings. We follow stringent chain-of-custody protocols, providing reliable results accepted by courts in Hayward, CA, performed in our certified laboratories.
For custody and family law matters in Hayward, CA, establishing precise biological connections is essential. Our legally compliant DNA testing services meet the rigorous guidelines stipulated by Alameda County courts. Thorough documentation verifies sample authenticity, ensuring your results uphold legal standards.
By adhering strictly to court regulations in Alameda County, our DNA testing services offer clarity and reliability in family law cases. Residents in Hayward, CA, trust our detailed testing protocols and legally robust documentation to achieve equitable outcomes in custody battles, inheritance queries, and paternity determinations.
Alameda County Family Law Services
Provides guidance and representation for family court proceedings in Alameda County.
USCIS Office - Alameda
Processing immigration applications requiring DNA evidence in Alameda County.
Alameda County Superior Court
Handles family law cases, offering legal DNA testing mandates if needed.
Alameda County Health Department
Provides resources and information regarding health policies and family welfare services.
Alameda County Bar Association
Find legal assistance for family and immigration law, with a list of member attorneys.
California Immigration Attorneys
Expert guidance for immigration proceedings requiring DNA proof of familial relationships.
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