Drug Testing Services in Chicago, IL

Two Easy Ways to Schedule your Drug Test Today:

Online Ordering with Fast Same Day Service:

Call today for testing locations:

In Chicago, where countless major companies are based, employers need a reliable way to ensure their workforce is drug free. Doing so is particularly important for productivity and safety, as intoxicated employees are more likely to miss work or cause an accident.

Thankfully, National Drug Screening has drug testing services designed to reliably identify workplace drug abuse. Our services can help you improve your workforce’s safety and productivity.

Individuals in Chicago also see immediate drug testing services and same day drug testing. All types of drug testing panels are available for individuals at local drug testing facilities in and around Chicago.

Chicago known as the windy city is famous for many things including:

  • Chicago Police TV Show
  • Chicago Fire TV Show
  • Deep Dish Pizza Chicago Hot Dogs
  • Multiple Sports Teams – NFL, NBA, MLB, NHL, & WNBA

Drug Testing Services We Offer in Chicago, IL

Your company needs to know its employees are drug free and capable of providing high-quality service. This is particularly important in major Chicago industries like healthcare, tech, finance, and transportation. These industries require employees to make decisions that require constant and complete attention.

To ensure access to the drug testing services you need, we offer all of the following test variations:

Workplace Drug Testing Programs

Drug use in the workplace can lead to hazardous situations for your employees. Intoxicated workers can make dangerous mistakes or create a hostile working environment for others. In industries with heavy machinery, like transportation, drug use can even lead to serious injuries.
Our drug testing services, and prevention programs are designed to help you avoid these outcomes.

Immediate Drug Testing for Employers and Individuals

Drug tests must be carried out immediately after a workplace incident. Our instant drug testing services deliver same-day results. Both employer and individuals benefit from our fast service from our expert drug testing specialists.

SAMHSA-Certified Labs

Our labs are certified by the Substance Abuse and Mental Health Services Administration (SAMHSA). This organization certifies reliable drug testing labs and develops workplace drug prevention programs. Labs undergo rigorous inspections and audits to insure quality and accuracy with drug test results.

DOT Regulated Tests

The Department of Transportation (DOT) requires specific handling protocols for all drug tests administered to employees in the transportation sector. Our labs meet all of the criteria laid out by the DOT. Our drug testing specialists are highly trained with all aspects of COT drug testing regulations.

Individual Drug Testing Options

There are several instances when someone might need access to drug testing services. Individual drug tests may be necessary for:

  • Probation requirements
  • Court orders
  • School admissions
  • Divorce proceedings
  • Custody agreements
  • Other personal reasons


A quick phone call to 866-843-4545 or Order Online for quick accurate drug testing with same day service. Learn about all the common drug testing panels we have to order today. Most folks are ordering a standard 5 panel or 10 panel drug test.

Common Drug Test Panels in Chicago, IL

We know that not every company needs the exact same test type. Depending on where you’re located in Chicago and which industry you work in, certain types of drug use may concern you more than others. That’s why we offer these commonly requested screening methods:

Urine Sample Drug Testing

Urine sample tests are the most commonly used drug screening method. They are affordable and non-invasive and can be used to detect various drug compounds. Because they detect recent drug use, they’re often used for random tests and pre-employment screenings.

Hair Drug Testing

Hair follicle tests analyze a sample of hair from a subject’s head to detect drug compounds. Since hair holds onto drug compounds for months or even years, this method is ideal for detecting long-past drug use.

DOT-Compliant Services

Our testing services meet all key DOT requirements. The DOT-compliant test is a standard five-panel test that detects traces of THC, cocaine, PCP, amphetamine, and opioids. Learn more about our DOT drug testing services.

Local Drug Testing Services in Chicago, IL

Undetected drug use can lead to unsafe work environments and significant productivity loss. Therefore, it’s crucial to eliminate drug use from the workplace as quickly as possible.

Thankfully, National Drug Screening is here to assist with effective drug testing services and prevention programs.

For more information, contact us at 866-843-4545.

Drug Testing Services FAQ

What Does a DOT Drug Test Look For?

The Department of Transportation (DOT) requires everyone in the industry to undergo random drug screenings. These drug tests screen for the following five drug compounds at a minimum:

  • THC
  • Cocaine
  • PCP
  • Amphetamines
  • Opioids


Get more details on this 5 panel drug test.
There are also 10-panel tests that screen for five additional drug compounds, though these expanded tests are not always required. The 10-panel urine drug test is widely favored among employers, individuals, and probation drug testing. This comprehensive drug test screens and confirms the presence of both illegal drugs and the misuse of prescription drugs. In addition to the standard 10-panel drug test, there is also a 10-panel drug test with expanded opiates. The latter, often referred to as a 10 panel DOT Like, includes an extended range of opiate substances.

The 10 panel drug test includes marijuana, PCP, amphetamines (Methamphetamine, MDMA Ecstasy), opiates (codeine, morphine & heroin), cocaine, benzodiazepines, barbiturates, methadone, propoxyphene, & methaqualone (Quaaludes). With expanded opiates or DOT Like we see the additions of Hydrocodone, Hydromorphone, Oxycodone and Oxymorphone.

It’s important to note that employees working in the transportation industry may not be allowed to use habit-forming drugs even when properly prescribed by a doctor. Speak with your employer about any correctly prescribed drugs before beginning to take them. DOT drug & alcohol testing is all about safety.

Two Easy Ways to Schedule your Drug Test Today:

Online Ordering with Fast Same Day Service:

Call today for testing locations: