• Drug Testing



Research indicates that nearly 77% of illegal drug users are employed in full and part-time jobs.

For the typical employer, that means unhealthy employees, unsafe working conditions, loss of productivity, smaller profits, more accidents, higher medical claims expenses, and other negative effects for the employer and employees.

At National Screening Bureau we have the tools to assist you in setting up a Drug Free Workplace.

Sign Up Drug Free Workplace Program



We are an Accredited TPA (Third Party Administrator) for DOT services

  • Random Pool Management
  • DOT Clearinghouse Reporting
  • Nationwide Collection Sites
  • DOT online event scheduling
  • Compliance and MIS Reports
  • Audit Support

Not sure if you need DOT testing? Click here to find out.

2023 FMCSA Rates are 50%/10%

We offer a Full Service DOT Drug and Alcohol Program which include all random drug and alcohol test, random pool management, MRO services, clearinghouse reporting 

Sign Up DOT Drug and Alcohol Program

Full Service, Nationwide

Our menu of rapid and laboratory based substance abuse testing options is designed to meet all your drug testing program needs.

Lab Based Drug Testing

NATSB partners with an extensive network of more than 13,000 U.S. and international collection facilities to manage even the most complex drug and alcohol screening program requirements.

Certified Collectors

All collectors are certified and undergo an extensive in-house training program complying with D.O.T regulation changes that took effect January 1, 2018 for both drug test collections and breath alcohol tests. 

Collection Only Services

Assured is a collection provider for many Laboratories and Consortiums. Simply provide us with supplies necessary so we can collect and ship to your designated laboratory.

Hair Testing

Hair testing gives a 90-day history. Testing methods measure drug molecules embedded inside the hair shaft from the bloodstream

Top Tier Reporting System

We use an advanced online result reporting system for end users and administrators. This secure web-based reporting software program allows your administrator to access results right from their PC 24 hours a day, 7 days a week.

DOT & NON-DOT Services

NATSB offers DOT online event scheduling, 

donor tracking, test status, built-in 

compliance reports, random generator, 

and customized DOT MIS Reports.

Medical Review Services

The Medical Review Officer is certified with the American Association of Medical Review Officers and the Medical Review Officers Certification Council.  When testing is completed DOT and non-negative results will be forwarded to the MRO. 

eScreen Provider

Our expansive collection-provider network ensures that you have the clinic coverage you need—no matter how many employees you test and no matter how far across the country
they are sprea

Breath Alcohol Testing

 Performed by certified professionals, immediate results to the Department of Transportation (DOT) model specifications for screening devices
that measure alcohol in the breath. 

Types of TestingMethods of TestingPrograms
  • Pre-Employment Testing
  • Post-Accident Testing
  • Random Testing
  • Reasonable Suspicion
  • Return-to-Duty Testing
  • Urinalysis
  • Hair Testing
  • Evidential Breath Alcohol Testing

  • Pre-Employment Testing
  • Drug Free Workplace
  • DOT
  • Random Pool Management
  • Training

Nationally Accredited for Administration of Drug and Alcohol Testing Programs. 

Accredited Collection Facilities