Consistently Compliant. We have you covered.
We keep industries compliant and families confident.
From DOT-regulated drug screenings to confidential DNA testing, Convoy D&D delivers timely, accurate, and trusted results - right where you need them.
Reliable DOT & Non-DOT Services
Convoy DNA and Diagnostics LLC delivers nationwide compliance solutions with precision and care. We specialize in urine, hair, and oral fluid testing to ensure the most accurate results for DOT-regulated industries and beyond. Whether you're managing workplace safety or legal requirements, Convoy D&D is your trusted partner—professional, dependable, and committed to keeping you compliant coast to coast.
Convenience Meets Healthcare
Convoy DNA and Diagnostics brings the lab to your doorstep with our mobile collection services. Experience hassle-free diagnostics without leaving your home, ensuring comfort and privacy while maintaining top-notch accuracy and efficiency. Simplify your healthcare needs with our reliable and convenient service.
Convoy D&D
Services we provide
DOT Drug Testing | DNA Collections
DOT Drug Testing
- TWIC - Is your team in a highly secured area? We can still come to you.
- DOT - You being compliant is our top priority.
- After hours - Don't let the clock stop you. We are still availablve.
Paternity Testing (coming soon)
We offer mobile paternity testing services. Our tests provide accurate results for legal and personal purposes. We prioritize confidentiality and efficiency in all our testing procedures.
About Us
At Convoy DNA & Diagnostics LLC, we bring clarity and compliance directly to you.From DOT-regulated drug screenings that keep industries moving safely, to confidential DNA testing that provides families with trusted answers, our mobile services are designed for convenience, accuracy, and peace of mind. Rooted in professionalism and community values, we deliver results you can count on — wherever the road or life takes you.