DOT Drug and Alcohol Testing Consortium
Nationwide DOT Drug and Alcohol Testing for Trucking Companies
ReliaLab Test is a full-service DOT drug and alcohol testing consortium provider serving trucking companies, owner-operators, and FMCSA-regulated fleets of all sizes. We manage your entire compliance program, from random selection pools and driver enrollment to test ordering, result delivery, and recordkeeping, so you can focus on keeping your fleet moving.
Our program is fully compliant with 49 CFR Part 40 and FMCSA regulations. We are nationally recognized and affiliated with the Tennessee Trucking Association, NDASA, and SAPAA. Whether you operate one truck or a large fleet, we have a cost-effective consortium solution built for your operation.

Is Your Company Subject to DOT Drug and Alcohol Testing?
Under FMCSA regulations, any employer who operates commercial motor vehicles (CMVs) with a gross vehicle weight rating of 26,001 pounds or more, vehicles designed to transport 16 or more passengers, or vehicles transporting hazardous materials requiring a placard is required to maintain a DOT-compliant drug and alcohol testing program. This includes owner-operators who must enroll in a consortium to meet their regulatory obligations.
Not sure whether your operation falls under DOT requirements? Take our short quiz to find out, or call our compliance team at (615) 332-8838 and we will walk you through it.
Why Trucking Companies Choose ReliaLab Test
Managing DOT compliance in-house is time-consuming, error-prone, and costly when done without a dedicated program administrator. ReliaLab Test eliminates that burden by serving as your third-party administrator (TPA) for the full spectrum of FMCSA-required testing. Here is what sets us apart:
- Nationwide coverage. With access to over 15,000 certified collection sites through Quest Diagnostics and Labcorp, we can locate a convenient testing site wherever your drivers are operating, coast to coast.
- 100% paperless ordering. Order any test type online in minutes. Your driver receives email instructions with collection site details automatically. No fax machines. No paper chains.
- Managed random selection. Random drug and alcohol testing is required under FMCSA regulations and is included with your consortium enrollment. We handle pool management, selection draws, and required rate tracking.
- All required test types covered. We manage pre-employment, random, post-accident, reasonable suspicion, return-to-duty, and follow-up testing, all in one program.
- Knowledgeable compliance staff. Our team stays current on 49 CFR Part 40 and FMCSA regulations so you do not have to. We are here to answer your compliance questions and keep your program audit-ready.
- Secure result delivery. All results are delivered through Email, our secure online results platform, with appropriate chain-of-custody documentation maintained throughout.
Consortium Enrollment and Pricing
Our consortium enrollment fee starts at just $99 per year and covers an unlimited number of drivers. There are no per-driver fees and no hidden charges for random pool management or selection draws. You only pay for the tests you order. This makes ReliaLab Test one of the most cost-effective DOT consortium programs available for small fleets and owner-operators.
We also offer onsite testing options for larger fleets. Contact our office to discuss volume pricing or a custom program structure for your operation.
How DOT Drug Testing Through
ReliaLab Test Works
Enroll Your Company
Complete consortium enrollment online. Your enrollment certificate is emailed immediately and your company is DOT compliant from day one.
Order a Test Online
Place a test order for any driver from any device. Provide their name, contact information, and zip code and we handle the rest.
Driver Gets Instructions
Your driver receives an email with collection site details and a donor pass. They go to the site, present their ID, and complete the test.
Results Delivered Securely
Results are processed by a certified lab and delivered to you through Email. Your records are maintained and accessible for any audit.
Feedback From Real Customers
EXCELLENT
Based on 304 reviews
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Brayan mTrustindex verifies that the original source of the review is Google.
Awesome customer service I received. I was in and out quickly the whole process was simple and easy thanks to Greg BowmanPosted on Google![]()
Jai STrustindex verifies that the original source of the review is Google.
I got a wonderful test online and it was a magnificent experiencePosted on Google![]()
Ketra DTrustindex verifies that the original source of the review is Google.
Very nice and professional staffPosted on Google![]()
Abi FTrustindex verifies that the original source of the review is Google.
Quick and efficient!Posted on Google![]()
Taylor STrustindex verifies that the original source of the review is Google.
Everyone was very kind!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
