National Drug Screening

National Drug Screening (NDS) is a nationally recognized third-party administrator (TPA) for drug and alcohol testing programs serving employers and individuals nationwide. NDS offers drug testing, MRO services, a web portal for ordering and results, training and consultation. DOT regulated and Non-DOT regulated employers in all areas of the United States can access NDS services for their drug free workplace programs including random testing programs and random consortium programs. NDS can also help individuals with a drug or alcohol test for probation, court order, DUI/DWI, DOT, personal test, random testing, and more. Call 866-843-4545 for any assistance. Immediate same day service is always available in all areas of the USA.


What Employers, Drivers, And TPAs Must Do To Stay Compliant With The FMCSA Clearinghouse

What Employers, Drivers, And TPAs Must Do To Stay Compliant With The FMCSA Clearinghouse
Safety vs. Legalization: The Future Employers Must Choose

Safety vs. Legalization: The Future Employers Must Choose
Beyond the Sample: How Drug Testing Shapes Modern Employment

Beyond the Sample: How Drug Testing Shapes Modern Employment
Knowledge is Power: How National Drug Screening Delivers Superior Customer Service

Knowledge is Power: How National Drug Screening Delivers Superior Customer Service
Spot It, Stop It: The Supervisor's Guide to Reasonable Suspicion

Spot It, Stop It: The Supervisor's Guide to Reasonable Suspicion
Are You Testing for the Right Drugs?

Are You Testing for the Right Drugs?
Research, Knowledge, Patience: The Foundations of a Successful Drug Testing Business

Research, Knowledge, Patience: The Foundations of a Successful Drug Testing Business
Positive Drug Test? Do THIS First! (Employers, Watch Now!)

Positive Drug Test? Do THIS First! (Employers, Watch Now!)
Safety First: How DOT Drug Testing Requirements Protect America's Transportation Systems

Safety First: How DOT Drug Testing Requirements Protect America's Transportation Systems
Nationwide Updates on Marijuana Drug Testing Regulations

Nationwide Updates on Marijuana Drug Testing Regulations
Everything employers and individuals need to know about drug testing in 2025

Everything employers and individuals need to know about drug testing in 2025
How to get Fast Results for Drug Testing: Instant, Rapid, and Point of collection testing

How to get Fast Results for Drug Testing: Instant, Rapid, and Point of collection testing
Starting or Growing Your Drug Testing Business as a TPA - NDS TPA Reseller Program Discussion

Starting or Growing Your Drug Testing Business as a TPA - NDS TPA Reseller Program Discussion
Starting a Drug Testing Business: How to Get your Lab Account and MRO Setup

Starting a Drug Testing Business: How to Get your Lab Account and MRO Setup
Employers and Standing Orders for DOT Oral Fluid Testing - What You Need to Know

Employers and Standing Orders for DOT Oral Fluid Testing - What You Need to Know
Many CDL Drivers may Lose Their License

Many CDL Drivers may Lose Their License
DOT Oral Fluid Testing - What You Need to Know

DOT Oral Fluid Testing - What You Need to Know
Training for Starting a Drug Testing Business – Meet our Reference

Training for Starting a Drug Testing Business – Meet our Reference
DOT Oral Fluid Drug Testing

DOT Oral Fluid Drug Testing
Post Accident Testing

Post Accident Testing
What you need to know about common drug testing panels and specimen types

What you need to know about common drug testing panels and specimen types
Reasonable Suspicion Testing

Reasonable Suspicion Testing
Top Questions Individuals ask about Drug Testing

Top Questions Individuals ask about Drug Testing
Employer Drug Testing - Answers to Common Questions from Employers

Employer Drug Testing - Answers to Common Questions from Employers
DOT Oral Fluid Testing Rule - What you need to know RIGHT NOW! (Q&A, Collector Training)

DOT Oral Fluid Testing Rule - What you need to know RIGHT NOW! (Q&A, Collector Training)