Offering Comprehensive Drug Testing Services.
At Horizon Relay Services LLC, we provide reliable and professional drug testing to meet all your
compliance needs. Our services include:
-DOT Drug Testing
-Non-DOT Drug Testing
-Rapid Drug Testing
-Random Testing
-Blood Draw Drug Testing
-Return-to-duty Drug Testing
-Follow-up Drug Testing
-Post-Accident Testing
-Oral Fluid Drug Testing
-Hair/Nail Drug Testing
-Reasonable Suspicion Drug Testing
-Pre-employment Drug Testing
We also offer mobile services for your convenience, bringing testing to your location. Whether
you’re a business or an individual, we ensure fast, efficient, and confidential testing that meets
your needs. Located in the Jacksonville, Florida area, we’re available to serve the surrounding
communities.
After-hours services are available for emergencies and short-notice requests. Contact us today for
more information or to schedule an appointment!
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