Professional Drug testing & Occupational Health Services

Silvur Lining Laboratories is a nurse-founded specimen collection and occupational health provider serving employers and individuals throughout North Carolina. We specialize in professional drug testing, DOT and Non-DOT collections, DNA collections, fingerprinting, I-9 employment verification, and employer-directed screening services. Our commitment to accuracy, confidentiality, and exceptional customer service makes us a trusted collection partner for businesses, healthcare organizations, government agencies, schools, staffing agencies, transportation companies, and third-party administrators (TPAs)..