Guardian Testing Services, LLC is a full service drug and alcohol testing and background check company.
We offer a variety of background checking services, fingerprinting, drug and alcohol testing services, and over 75 different individual drug and alcohol testing products that can be ordered through our website at www.guardiantesting.com. The following are the major groups:
Drug Detection Surface Assessments
Workplace Drug Testing
In-Home Drug Testing
DNA and.. Paternity Testing
Hair Follicle Testing
* 24-Hour Service Available