About Us

Silvur Lining Laboratories is a nurse-founded specimen collection and occupational health service dedicated to providing professional, confidential, and accurate drug testing solutions for employers, government agencies, third-party administrators (TPAs), and individuals throughout North Carolina.


Our experienced collection team supports employer-directed testing programs, including:

  • DOT & Non-DOT Drug Testing
  • DOT & Non-Dot Alcohol Testin...

We are committed to delivering dependable specimen collection services with professionalism, accuracy, and responsive customer support for employers, government agencies, third-party administrators (TPAs), and individuals throughout North Carolina.

Our commitment includes:


• Nurse-Founded Healthcare Experience

• Professional Chain-of-Custody Procedures

• Confidential & HIPAA-Conscious Service

• Employer-Focused Scheduling

• DOT & Non-DOT...

Silvur Lining Laboratories proudly supports employers, government agencies, third-party administrators (TPAs), healthcare organizations, schools, staffing agencies, transportation companies, construction firms, manufacturers, municipalities, small businesses, and individuals throughout North Carolina.


Whether you need a single specimen collection, ongoing workforce drug testing support, or employer-directed screening services, we are com...