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We are open for Walk-Ins and Appointments. DOT Specimen Collector Training Class Available. Sign up now!
7900 Mall Ring Road Suite 400 Stonecrest, GA 30038
Tel: 678-689-1431
Fax: 1-800-404-2611
Drug & Alcohol Testing
Notary Services
DNA Testing
DOT Testing
Mobile Services
Employer Solutions
Call us Today! or Schedule your appointment online
Our Purpose
GreenLight comprehensive testing services are built around our passion to reduce drug and alcohol abuse. We empower individuals and companies to manage their health and wellness through affordable lab screenings. Our goal is to support and promote healthier lifestyles and safer workplaces for all.
Our Core Values
Reliability
Integrity
Respect
Compliance
Interested in starting your own drug testing business?
Operating Hours
Normal Hours
9:00am-5:00pm Monday-Friday
9:00am-12:00pm Saturday
*Mobile After-Hours Services Available by appointment
Emergency Hours
Before: 9:00 am After: 5:00 pm
Post-Accident
24 hours 7 days a week
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