Accurate, High-Quality Testing
Accurate DOT and Non-DOT Testing in the Greater Philadelphia area.
Easily Book Appointments
Book in advance online or drop by. Walk-ins welcome!
Highest Accuracy
Our tests provide up to 99% accuracy!
Comprehensive
Tests & Screenings
We offer a wide range of testing services, and have more coming soon!
Confidential Results
We value your privacy, so we only deliver your test results to YOU.
Mobile Testing
Can't come in?
We'll come to you!
Call us for mobile service offerings and pricing.
About First Class Labs
We pride ourselves on being a leading drug testing lab, providing reliable and fast results to individuals and organizations alike. Our laboratory is equipped with the latest technology and equipment to ensure the accuracy of our tests, and our certified lab technicians have the skills and knowledge necessary to deliver high-quality results.
Featured Services
Our Lab
Our goal is to provide our patients with fast, reliable and accurate drug testing services. We understand that drug testing can be a stressful experience for many people, so we have created a welcoming environment that focuses on our patients’ comfort, privacy and peace of mind. Our experienced technicians use state-of-the-art equipment and techniques to ensure that your test results are delivered quickly and accurately.
Our Partners
