DOT, Construction & TN Drug-Free Testing Services



Fast, compliant, and confidential drug & alcohol testing services to meet the needs of DOT-regulated employers, the construction industry, and Tennessee Drug-Free Workplace programs.

Our services ensure that your workforce is safe, compliant, and ready for the job, while helping you maintain a drug-free environment on job sites and behind the wheel.



Our Drug Testing Services Include:


• DOT-Compliant Drug & Alcohol Testing

Full compliance with U.S. Department of Transportation regulations (49 CFR Part 40), covering pre-employment, random, post accident, and follow-up testing for employees in safety-sensitive positions.


• Random Drug Testing Program

Ongoing, unannounced drug testing to meet DOT, Tennessee Drug-Free Workplace, or company policy requirements, helping maintain safety standards and reduce substance abuse risks.


• Instant (Rapid) Drug Testing

Fast, on-site drug testing with results available in minutes. This service is perfect for non-DOT testing situations, such as quick decisions or urgent needs on job sites.


• Alcohol Testing

Breath alcohol testing (BAT) and saliva testing to ensure compliance and maintain workplace safety.


• Tennessee Drug-Free Workplace Testing

We assist businesses in Tennessee with their Drug-Free Workplace Program, meeting state-specific requirements for creating and maintaining a drug-free environment. This includes regular testing, policy development, and guidance on meeting Tennessee state regulations.


Testing Methods:


• Urine Testing (DOT & Non-DOT)

Standard, lab-confirmed testing that meets regulatory requirements for DOT and general employment.


• Oral Fluid Testing

A non-invasive option for detecting recent drug use. Available for non-DOT testing needs.


• Hair Follicle Testing

Detects long-term drug use (up to 90 days), useful for pre-employment or random screening in non-DOT positions.


• Instant Urine Testing

On-site, rapid results in under 10 minutes for non-DOT purposes, offering quick decisions on job-site readiness or hiring.


Why Choose Us for Your Drug Testing Needs?


• DOT & State Compliance

We help you stay fully compliant with federal regulations, Tennessee Drug-Free Workplace requirements, and workplace safety standards.


• Mobile Testing

On-site testing available, whether at your construction site, job location, or for remote teams.


• Quick Turnaround

Instant results for non-DOT tests and fast processing for lab based screening.


• Expertise

Our team is experienced in DOT regulations and Drug-Free Workplace standards, ensuring a smooth and compliant testing process.


• Reduced Risk & Increased Safety

By identifying potential substance use, we help reduce accidents and improve workplace safety.


• Support & Guidance

We assist with policy creation, compliance audits, supervisor education, and employee training to ensure your program’s success.