How DNA Testing Works for Paternity, Immigration, and Legal Cases

Tammy Equan
Oct 27
2 min read

Legal DNA testing plays a vital role in resolving family matters, immigration cases, and court proceedings. At Locke DNA & Lab Testing Services, we specialize in court-admissible DNA tests that meet strict legal standards and offer mobile collection services for your convenience.

✅ What Is Legal DNA Testing?

Unlike at-home kits, legal DNA testing follows a verified chain of custody and is performed by certified professionals. This ensures courts, immigration agencies, and government institutions accept the results.

🧪 Types of DNA Tests We Offer

• Paternity Testing – Establish legal parentage for custody, child support, or birth certificate updates.

• Immigration DNA Testing – Meet USCIS requirements for proving biological relationships.

• Sibling, Grandparent, and Avuncular Testing – Useful for inheritance or family reunification cases.

🔒 Chain of Custody: Why It Matters

Every sample is collected by a trained technician, documented, and securely shipped to an accredited lab. This process ensures the integrity of your results and protects your legal interests.

🌍 DNA Testing for Immigration Cases

We work closely with AABB-accredited labs to provide immigration DNA testing that meets embassy and USCIS standards. Our team guides you through every step—from sample collection to result delivery.

🚐 Mobile DNA Collection: Convenience at Your Doorstep

Busy schedule? No problem. We offer mobile DNA testing across Huntersville, Charlotte, and surrounding areas. Whether you're at home, work, or a legal office, we come to you.

💼 Why Choose Locke DNA & Lab Testing Services?

• Certified collectors

• Fast turnaround times

• Confidential and professional service

• Mobile appointments available

📅 Book Your DNA Test Today

Ready to get started? Schedule your appointment now or call us at (980-370-7575