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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) offers DNA testing utilizing certified specimen collectors and nationally recognized AABB Laboratories, guaranteeing the utmost precision in DNA analysis. With numerous convenient locations, our service is designed to be swift, effortless, and entirely discreet.
Reach out to any DNA testing facility across various states and cities. To arrange your appointment, call (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.
Accredited Drug Testing Inc (ADT) offers DNA testing utilizing certified specimen collectors and nationally recognized AABB Laboratories, guaranteeing the utmost precision in DNA analysis. With numerous convenient locations, our service is designed to be swift, effortless, and entirely discreet.
Reach out to any DNA testing facility across various states and cities. To arrange your appointment, call (800)221-4291. Get The Answers You Need!
Unlock the truth about your genetic makeup with our expansive DNA testing services, now available in Marquette Heights, IL. Whether you're seeking parentage confirmation, exploring ancestry, or sorting out legal matters, our state-of-the-art testing provides the definitive clarity you need. With easy access through local accredited collection centers in Tazewell County, our DNA tests are fast, confidential, and court-admissible. Accredited Drug Testing Inc (ADT) ensures your test complies with rigorous standards for unmatched accuracy and peace of mind. Contact us today and step into a world of genetic insight right in Marquette Heights!
Legal paternity testing offers court-admissible proof of father-child relationships, crucial for custody and support cases, adhering to strict chain-of-custody procedures.
Standard ancestry testing reveals familial origins and ethnic backgrounds through DNA analysis, using comprehensive genetic markers without legal documentation needs.
Begin by visiting our Marquette Heights, IL center where a certified specialist will collect your DNA sample using non-invasive swabbing techniques.
Your sample is then sent to an AABB-accredited lab where advanced DNA sequencing and profiling occur, ensuring precision and reliability.
Receive detailed results within 3-5 days through secure channels, allowing you to understand your genetic relationships with utmost confidentiality.
Our DNA testing ensures high accuracy through AABB accredited labs, rigorous chain-of-custody, and meticulous quality control, providing reliable results.
We employ certified specialists and state-of-the-art technology to maintain precision in DNA analysis, ensuring the validity and trustworthiness of your results.

Establishing parentage for custody/support.
Our DNA testing solutions provide irrefutable evidence of parentage, crucial for custody and support hearings. This court-admissible proof helps judges settle disputes with confidence, ensuring fair parental duties and support accountability.
Confirming familial relationships.
Our comprehensive DNA analyses confirm biological links between family members such as siblings or grandparents. These reliable genetic results resolve disputes over inheritance and reunite families by reinforcing bonds based on proven genetic ties.
Immigration cases requiring proof of biological relationships.
For those needing biological verification in immigration proceedings, DNA testing offers conclusive evidence necessary for visas and citizenship. Our legal DNA tests are accepted by immigration officials, facilitating family reunification with fewer bureaucratic hold-ups.
Adoption cases or identifying unknown biological relatives.
Our DNA analysis assists adoptees by unveiling unknown biological relatives, granting insight into genetic origins. This process aids in achieving closure, fostering emotional understanding, and compiling significant family medical history.
Genealogy and ancestry exploration.
Through our DNA tests, explore an enriched account of your family lineage, discarding mysteries about ancestral origins. Gain insights into ethnic backgrounds and migration routes, promoting a profound connection to your cultural heritage and family's past.
Our DNA tests comply with local judicial guidelines in Tazewell County, ensuring findings are valid in pertinent family law cases. We adhere to strict chain-of-custody methods, assuring court-recognized results in Marquette Heights, IL, conducted by credible accredited laboratories.
In Marquette Heights, IL, proving exact family connections is vital in custody scenarios. Our certified DNA services rigorously comply with Tazewell County's legal criteria. We provide thorough authentication to reassure sample integrity and safeguard the legal standing of your test results.
By aligning with Tazewell County’s legal standards, we ensure clarity and trust in complex family legal contexts. Families in Marquette Heights, IL, depend on our comprehensive processes and legally robust documentation to promptly resolve issues regarding custody, inheritance, and paternity.
Tazewell County Courthouse
Handles cases requiring DNA evidence for family law matters in Marquette Heights, IL.
Tazewell County Health Department
Provides public health resources and guidance linked to genetic testing.
USCIS Peoria Field Office
Assists with immigration cases requiring DNA proof of biological relationships.
Marshall Law Family Services
Specializes in family law cases involving custody and DNA testing in Tazewell County.
Peoria County Courts
Handles family-related legal proceedings near Marquette Heights.
Central IL Legal Services
Offers consultation on cases with DNA testing needs within Tazewell County.
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DNA testing for legal and non-legal purposes including child support, and child custody around Marquette Heights, IL.
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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