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About Us

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About GreenLight Testing Solutions

GreenLight Testing Solutions is a full-service woman owned minority business, third party administrator of accurate, reliable, and confidential diagnostic testing.

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 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.
DNA Chips
White Van

Onsite & After-Hours Services

GreenLight certified collectors can come to your facility, saving you time, reducing downtime, and providing you peace of mind when random, for-cause, or post-accident testing is required. Our staff adheres strictly to all federal guidelines, even when on-site—including appropriate random selection, strict chain-of-custody protocols, and accurate collection procedures for both urine drug collections and breath alcohol tests.

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