“Mandatory drug & alcohol consortium enrollment” letter
A real requirement — but not from this letter
Do you owe it? If you run CDL vehicles, yes — you need a consortium. But not necessarily this one, and not at an inflated price.
What the letter asks
Enroll (and pay) immediately in the sender's drug & alcohol testing consortium.
Typical amount: $100–$200/year (real), often marked up
How to recognize it
- Urgent “you must enroll immediately or face fines” framing.
- Overcharges for enrollment, or bundles services you may not need.
- May imply it's the only provider — there are many.
What it really is
This one is grounded in a real rule: if you operate CDL vehicles, you (even a one-driver owner-operator) must be enrolled in a drug & alcohol testing consortium/C-TPA. The requirement is legitimate. What's predatory is the false urgency and overcharging — you get to choose your provider and compare prices.
The real way
If you have CDL drivers, enroll in a reputable consortium (roughly $100–$200/year) and run your annual Clearinghouse query — but compare providers instead of paying whoever mailed you. Our guide explains what's actually required.
Don’t take a letter’s word for your status
Your real standing is in your public FMCSA record. Check it free, then let 1Kompliance watch it daily so a genuine problem reaches you before any scam mail does.
Free DOT health checkOther mail people ask about
Common questions
- Do I really need a drug & alcohol consortium?
- If you operate CDL vehicles, yes — even a single-driver owner-operator must be in a consortium for random testing. The requirement is real; just choose your own provider and compare prices rather than reacting to a scary letter.
- Is the urgency in the letter legitimate?
- The requirement is legitimate, but the “enroll today or else” pressure is a sales tactic. Take the time to pick a reputable, fairly priced consortium.
Fact-checked June 2026 · fees and rules change — reconfirm at the official source before paying anyone. This is general information, not legal advice.