ABOUT QUANTUM LABS & DIAGNOSTICS
Testing and Screening With a Practical, Professional Approach
Quantum Labs & Diagnostics was built to make testing, screening, and employer compliance support easier to navigate. We serve individuals, organizations, and regulated businesses with solutions designed around clarity, convenience, and dependable service.
What We Do
QLD provides individual testing, workplace drug and alcohol testing, background screening, DNA and relationship testing, employer testing programs, and specialized DOT compliance support.
Who We Serve
Our services support individuals as well as employers across a range of industries, including transportation, healthcare, staffing, construction, education, manufacturing, and small business.
Our Approach
We focus on making the process clear. Whether you are scheduling a single test or organizing a workforce testing program, QLD helps you understand the appropriate next step and move forward with confidence.
© 2026 Quantum Labs & Diagnostics, LLC. All rights reserved.