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DOT consortium & random program

Minnesota DOT Drug & Alcohol Testing Consortium

If you employ even one CDL driver, FMCSA requires a full drug & alcohol testing program. We run the whole thing — random pool, every test type, MRO and Clearinghouse — so you're always audit-ready.

Federal drug and alcohol rules are strict. It’s easy to fall behind on keeping the program documented and current. We handle it end to end. It stays off your plate and stays audit-ready.

One thing we’re not: a collection clinic. We administer DOT/FMCSA testing programs for CDL fleets and owner-operators. We don’t offer individual, court-ordered, or walk-in testing.

A missed test is a violation. Running a CDL driver without a compliant testing program puts your authority — and your driver — at risk in an audit or after a roadside inspection. This isn’t optional; it’s the cost of running legal. We make it simple and affordable.

What FMCSA requires from every CDL employer

If your drivers hold CDLs and operate commercial motor vehicles, 49 CFR Part 382 applies to you. That’s true whether you run 100 trucks or drive the only one. The rules cover interstate and intrastate CDL operations.

A compliant program covers six test types: pre-employment, random, post-accident, reasonable-suspicion, return-to-duty, and follow-up. It also requires a written policy, supervisor training (for anyone who supervises drivers), Medical Review Officer (MRO) result verification, FMCSA Clearinghouse registration and queries, and records that hold up in an audit. Miss any piece and the whole program is out of compliance.

What a DOT consortium is — and who has to join one

A consortium (formally a consortium/third-party administrator, or C/TPA) pools drivers from many companies into one random testing pool. It runs the program on every member’s behalf: selections, scheduling, MRO review, Clearinghouse reporting, and recordkeeping.

Small carriers join a consortium because running a defensible random program solo is impractical. For owner-operators, it isn’t a choice at all — see the one-driver rule below.

Owner-operators: the one-driver rule

FMCSA requires that random selections come from a pool of two or more covered drivers. An employer who employs only himself or herself as a driver must run their random program through a larger pool. In practice, that means joining a consortium (49 CFR §382.103(b)).

So if you’re an owner-operator running under your own authority, a consortium isn’t a convenience. It’s the only compliant way to satisfy the random testing requirement. Enrollment takes one phone call.

2026 FMCSA random testing rates

FMCSA’s minimum annual random testing rates, set by 49 CFR §382.305:

  • 50% of average driver positions tested for controlled substances each year
  • 10% tested for alcohol each year

In our consortium, we enter your drivers in the pool and make selections at the required rates, spread through the year. Every selection and test is documented. If a selected driver is unavailable, we document that too — auditors ask.

Random selection pool

You're entered in a DOT consortium and pulled at the required rates — fully documented.

Every test type

Pre-employment, random, post-accident, reasonable-suspicion, return-to-duty, and follow-up.

Medical Review Officer (MRO)

A licensed physician reviews and verifies every result before it's reported.

FMCSA Clearinghouse

Setup guidance, queries, reporting, and your designations handled for you.

Audit-ready records

Every test and result organized and ready the moment the DOT asks.

Use your own clinic

Already have a collection site? Keep it — we work with wherever you are.

The FMCSA Clearinghouse: registration, queries, and reporting

The FMCSA Drug & Alcohol Clearinghouse is the federal database of CDL drug and alcohol violations. It comes with its own to-do list (49 CFR §382.701):

  • Before a driver’s first safety-sensitive work, you must run a full pre-employment query with the driver’s consent.
  • Every year, you must query the Clearinghouse for each CDL driver you employ. A limited query (with driver consent) satisfies this. But if it shows a record exists, you have 24 hours to run a full query — or pull the driver from safety-sensitive duty.
  • Violations must be reported into the Clearinghouse. A driver with an unresolved violation sits in “prohibited” status — and states must downgrade the CDL of any driver who stays there.

We walk you through registration, then handle consents, queries, and reporting as part of the program — including the annual queries carriers most often forget.

If a driver tests positive: return-to-duty

A positive test or a refusal immediately removes the driver from safety-sensitive duty. Getting back behind the wheel follows 49 CFR Part 40, Subpart O. First comes an evaluation by a Substance Abuse Professional (SAP), then the education or treatment the SAP prescribes. After that, a negative return-to-duty test. Then a follow-up testing plan: at minimum six unannounced tests in the first 12 months, extendable up to four more years.

We track every step, so the driver’s file shows exactly where they are in the process. You never put someone back in the truck before the rules allow it.

How it works

Getting started takes one conversation. After that, the program runs on its own.

  1. Enroll

    Tell us your company and driver count. We set up your consortium and Clearinghouse.

  2. We run it

    Random selections, scheduling, MRO review, and reporting all happen automatically.

  3. Stay audit-ready

    Your records stay current and complete — pull them anytime, ready for the DOT.

What a DOT audit looks for in your testing program

New-entrant audits and compliance reviews go straight to the testing file. Auditors want to see a written policy, plus pre-employment results and Clearinghouse queries from before first dispatch. They check random selection records at the required rates, supervisor training documentation (if you have supervisors), and MRO-verified results. A new carrier’s authority can be revoked in the first months for a testing program that exists on paper but not in practice.

Consortium enrollment means that file is always current — every selection, every result, every query, organized and ready.

What a DOT consortium costs

Less than most people expect, and it scales with your driver count. A single owner-operator pays a small annual enrollment fee. Per-driver pricing steps down as your fleet grows. Tell us how many CDL drivers you have and we’ll give you a clear, no-obligation quote the same day. (Instant pricing and online enrollment are coming soon.)

Based in Roseville, Minnesota — enrolling carriers nationwide. Collections happen at a clinic near you, including the one you already use.

Ready to get your drivers covered? Request a quote and we’ll have your program set up this week.

Common questions

A consortium (formally a consortium/third-party administrator, or C/TPA) pools CDL drivers from many companies into one random testing pool. It administers the FMCSA-required program on their behalf: random selections, test scheduling, Medical Review Officer result verification, Clearinghouse queries and reporting, and audit-ready recordkeeping. Consultran runs a DOT consortium for fleets and owner-operators.
Yes. If you operate a commercial motor vehicle (CMV) that requires a CDL, you must comply with FMCSA drug and alcohol testing regulations. This includes pre-employment, random, post-accident, reasonable suspicion, return-to-duty, and follow-up testing. Consultran runs a DOT drug testing consortium for owner-operators and small fleets, so you stay compliant.
Because FMCSA requires random selections to come from a pool of two or more covered drivers (49 CFR 382.103(b)). An owner-operator who employs only themselves can't run a compliant random program alone. Joining a consortium pool is the only way to satisfy the requirement. Enrollment with Consultran takes one phone call.
The FMCSA requires annual random drug testing at a minimum rate of 50% of the average number of driver positions, and random alcohol testing at 10%. Tests must be truly random and spread throughout the year.
Less than most carriers expect. A single owner-operator pays a small annual enrollment fee. Per-driver pricing steps down as fleet size grows. Tell us how many CDL drivers you have and Consultran will give you a clear, no-obligation quote the same day — call (651) 482-1124.
Yes. Every employer of CDL drivers must register with the FMCSA Drug & Alcohol Clearinghouse — including owner-operators who employ themselves. You must run a full query before a new driver's first safety-sensitive work. You must also query every driver at least annually. Consultran walks you through registration and handles consents, queries, and reporting as part of consortium enrollment.
A full Clearinghouse query releases a driver's actual record and requires the driver's specific consent. It's mandatory before pre-employment. A limited query only tells you whether any information exists. It can satisfy the annual query requirement. But if it comes back with a hit, you have 24 hours to run a full query — or remove the driver from safety-sensitive duty.
A positive test or a refusal removes the driver from safety-sensitive duty immediately. The violation goes into the FMCSA Clearinghouse. Returning to driving requires the DOT return-to-duty process. That means a Substance Abuse Professional evaluation, the prescribed education or treatment, a negative return-to-duty test, and at least six unannounced follow-up tests in the first 12 months back.
Yes, with narrow exceptions. FMCSA's testing rules apply to anyone required to hold a CDL — including drivers who operate only within Minnesota. A few operations exempt from CDL requirements (certain farm vehicles, emergency services, and active-duty military) fall outside the rules. If your vehicles are big enough to require a CDL and no exemption applies, your drivers belong in a compliant testing program. Crossing state lines doesn't matter.
Absolutely. If you already use a clinic for collections, keep it — we don't make you switch. If you don't have one, we'll point you to a site nearby. We enroll carriers nationwide; collections happen at a clinic near you.
Non-DOT workplace testing is available only to companies enrolled in our DOT consortium. We're a compliance firm, not a collection clinic — we don't offer individual, court-ordered, or walk-in testing.