About JD3 Mobile DNA Services | Mobile DNA & Drug Testing in Maryland

JD3 Mobile DNA Services LLC provides accurate, confidential, and fully mobile DNA and drug testing services across Maryland. With a focus on speed, professionalism, and convenience, JD3 brings certified technicians directly to your home, office, or designated location.

From paternity testing to legal drug screenings, we deliver trustworthy results without the need to visit a lab. Serving clients within a 60-mile radius of Temple Hills, MD (and McKinney, TX), our mobile lab ensures that testing is always on your terms—private, reliable, and fast.

What Does JD3 Mobile DNA Services Offer?

DNA Testing Services

  • Paternity Testing—Legal and non-legal testing to confirm biological relationships.
  • Maternity, Sibling & Grandparent Testing—Secure testing when a parent is unavailable or for immigration purposes.
  • Avuncular Testing—Determine biological links between a child and an aunt or uncle.
  • Prenatal DNA Testing—Non-invasive options available in select cases.
  • Gender Reveal Testing—Learn your baby’s gender as early as 7–10 weeks into pregnancy.
  • Infidelity Testing—Discreet lab testing to detect foreign DNA on personal items.
  • Ancestry & Heritage DNA—Discover your ethnic background and family history.
  • Pet DNA Testing—Learn about your pet’s breed, traits, and health risks.
  • Genetic Weight Management Testing—Understand how your genes affect your metabolism and dietary needs.

Drug & Alcohol Testing Services

  • Pre-Employment Drug Screening—Mobile services for compliant, fast hiring decisions.
  • Post-Accident Testing—On-site drug and alcohol testing after incidents to meet safety protocols.
  • Return-to-Duty Testing—DOT-compliant and suspicion-based employee testing.
  • Probation Drug Testing—Convenient, mobile testing for individuals under court supervision.
  • Rapid Drug & Alcohol Testing—Get preliminary results within minutes at your location.
  • Breath Alcohol Testing (BAT)—DOT-approved testing with on-site printed results.

Fingerprinting & Notary Services

  • FBI Ink Fingerprinting—Traditional fingerprinting with expert-level accuracy.
  • Apostille Fingerprinting—For international document authentication.
  • Loan Signing Services—Certified loan document signings for real estate closings.
  • General Notary Services—Affidavits, medical forms, contracts, adoption papers, and more.

Why Choose JD3 Mobile DNA Services?

  • Mobile Convenience—We come to you. No waiting rooms, no lab lines.
  • Court-Admissible Results—AABB-accredited testing accepted by legal institutions.
  • Certified Professionals—Experienced collectors and notaries you can trust.
  • Confidential & Fast—Results in as little as 48–72 hours with total privacy.
  • Diverse Testing Options —From paternity to workplace compliance, we handle it all.

To see more local businesses, explore the Maryland Local Businesses Map.

Local Reviews 

  • Get in Touch With Our Testing Professionals

    At JD3 Mobile DNA Services, we specialize in providing reliable, confidential, and convenient DNA and drug testing solutions that fit your busy lifestyle.

    We understand that life’s most important decisions often require fast, accurate answers—and that’s where we come in.