top of page
Relationship DNA Testing

Professional DNA Testing Services

Accurate, Confidential DNA Testing for Families, Attorneys, Immigration & Legal Matters

Certified DOT Specimen Collection and Logistic Solutions offers confidential, reliable, and accurate DNA testing services for individuals, families, attorneys, courts, immigration cases, and healthcare professionals. Whether you need paternity testing, prenatal DNA testing, or relationship testing, our experienced collection specialists provide professional specimen collection with certified laboratory analysis and secure chain-of-custody documentation when required.

DNA Testing Services

Professional DNA Testing Solutions for Every Situation

ChatGPT Image Jul 10, 2026, 12_51_45 PM.png

Paternity DNA Testing

Establish Biological Fatherhood with Confidence

Paternity DNA testing determines whether an alleged father is the biological parent of a child with over 99.9% accuracy when a biological relationship exists. Testing is available for personal knowledge as well as legal, court-admissible cases requiring documented chain of custody.

ChatGPT Image Jul 10, 2026, 12_52_52 PM.png

Prenatal DNA Testing

Determine Paternity Before Birth

Non-invasive prenatal DNA testing allows expectant parents to establish biological paternity safely during pregnancy without risk to the mother or baby. Samples are collected professionally and analyzed by accredited laboratories using advanced DNA technology.

ADE9954E-FFFD-4673-BD49-C6C72D7106AA.png

Relationship DNA Testing

Verify Family Relationships with Scientific Accuracy

Relationship DNA testing helps determine biological relationships beyond paternity, including siblings, grandparents, aunts, uncles, cousins, and other family members. These tests are commonly requested for inheritance, family reunification, legal matters, and personal confirmation.

Get Started Today

Ready to Schedule Your Appointment?

Whether you need drug testing, DNA testing, employer services, DOT compliance, or mobile specimen collection, our experienced team is ready to assist.

bottom of page