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7910 Mall Ring Road Suite 200 Stonecrest, GA 30038
Tel: 678-689-1431
Fax: 1-800-404-2611


About Us
GreenLight Testing is a certified drug and alcohol testing center focused on compliance, confidentiality, and customer convenience. We serve businesses and individuals in Stonecrest, Georgia with a combination of walk-in and mobile testing services.
We are committed to supporting workplace safety, legal compliance, and personal health. We offer safe, reliable drug and alcohol testing services to federal, state, county, non- governmental facilities, individuals, legal and healthcare professionals.
Our experienced team works hard to deliver accurate results quickly enabling you to make important decisions about your health or business.
*All GreenLight Testing staff are certified in DOT and Non-DOT drug and alcohol testing procedures, and our testing services include MRO verification and we only use SAMHSA Certified laboratories.
How We Can Help You

We offer on-site and
off-site screening for your company’s drug and Breath Alcohol Testing needs.

We provide drug and alcohol testing services to the Department of Transportation and
Non-DOT industries.

Mobile Drug Testing & Public Notary Services

We provide fast friendly in and out services regardless of the reason for your visit.

Drug Court Orders and Probation clients

DNA

Onsite & After-Hours Services
GreenLight certified collectors provide convenient on-site and after hours testing services designed to save your organization time and minimize downtime. Our professional staff follow all federal guidelines and industry standards to ensure accuracy, compliance, and reliability in every collection.