What We Do
Fast, Reliable Drug Testing for Drivers,
Employers, and Businesses
Whether you need DOT drug testing, workplace testing, or help staying compliant, we’re here to make the process simple. Visit our office or schedule our mobile team to come to your workplace. We’ll help you understand what you need, answer your questions, and get you back to work as quickly as possible.
Services
What Can We Help You With?
On-Call 24/7
Choose the service that fits your needs. If you’re not sure which test is required, give us a call. We’ll help you figure it out.
DOT Drug & Alcohol Testing
Required drug and alcohol testing for CDL drivers, owner-operators, and employees who must follow DOT rules.
Non-DOT Drug Testing
Fast, reliable drug testing for businesses, schools, organizations, and individuals.
Pre-Employment Drug Screening
Testing for new hires before they begin work.
Random Drug Testing Programs
Ongoing random testing to help employers and drivers stay compliant.
Post-Accident Drug Testing
Quick testing after a workplace or vehicle accident when required.
Reasonable Suspicion Testing
Testing when there are documented signs that an employee may be under the influence.
Return-to-Duty Testing
Required testing for drivers completing the SAP process and preparing to return to work.
Follow-Up Testing Programs
Ongoing testing required after a driver returns to duty.
SAP Program Support
Clear help for drivers completing the SAP process and working toward getting back on the road.
DNA & Paternity Testing
Private and professional DNA testing with accurate results and respectful service.
Occupational Health Screening
Work-related health screenings for hiring and workplace needs.
Employer Compliance Solutions
Support with drug testing, random programs, policies, and workplace compliance.
Why Choose On-Site?
Reliable Service You Can Count On
That’s why we focus on providing fast appointments, dependable service, and a smooth testing experience from start to finish.
Whether you visit our office or schedule mobile testing at your location, we’ll make the process as easy as possible.
✔ Fast Scheduling
✔ Mobile & In-Office Testing
✔ Friendly, Professional Service
✔ Clear Answers Every Step of the Way
✔ Fast Scheduling
✔ Mobile & In-Office Testing
✔ Friendly, Professional Service
✔ Clear Answers Every Step of the Way
Keeping Drivers Moving. Keeping Employers Compliant.
Whether you need a DOT drug test, workplace testing, or mobile testing at your business, we’re ready to help. Schedule your appointment today, or give us a call if you’re not sure which service you need. We’ll help you find the right solution.