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Drug Testing

SmarTest Labs provides a variety of different testing options including urine, blood, hair, nail and Saliva. All laboratory based tests follow strict chain of custody and are court admmissable. 

At SmarTest Labs, we are both a DOT drug testing lab and a non-DOT drug testing lab. We provide urine drug testing and alcohol testing to employers, court systems, individuals and many other organizations. We also provide consortium management to our customers that need to keep employees current with DOT requirements.

We pride ourselves on short wait times and a white glove service. SmarTest Labs is conveniently located just off interstate 270 in Gaithersburg and serves the entire Maryland DMV area with our mobile team. 

Our 24-hour drug screening service with mobile/on-site testing is a benefit to organizations and is cost effective for many employers. The most common drug screen performed is the industry standard 5-panel. Other common drug screens include 10-Panel which is commonly used in health care settings. We also provide multiple other drug screening panels and build custom panels for specific employers upon request.

We provide fast, convenient drug screening with competitive drug test pricing. We pride ourselves on short wait times and white glove service. SmarTest Labs services the entire DMV area with locations near you. We also provide 24-hour service with mobile/on-site testing.

Urine Drug Testing

Organizations of all sizes use urine drug testing for a variety of reasons, including human resource purposes, legal cases, judicial hearings, academic settings, and personal needs.

Nail Drug Testing

SmarTest Labs provides additional offerings for nail drug tests. These tests provide a retention timeframe of 2 weeks after the consumption of alcohol. It is used frequently the human body as an indicator by companies who test for alcohol or drugs over a longer period. We are located conveniently near you in the Maryland DMV area, WA DC, and VA metropolitan area.

Hair Drug Testing

Hair drug test has a long retention time of 90 days (about 3 months) in the human body and are sometimes used as an indicator by companies who test for drugs or alcohol over a longer period. We are located conveniently near you in Maryland DMV area serving WA DC and VA metropolitan areas.

Saliva Drug Test

Saliva testing is very reliable as it tests the biologically active substances that are readily available for absorption by the body. Saliva testing is also favored because collecting a sample is quick and non-invasive.

DOT Physical Drug Test

A DOT physical is a checkup that’s required for commercial vehicle drivers by the Federal Motor Carrier Safety Administration (FMCSA).