
CDLIS Search
The Commercial Drivers Search (CDLIS), formally known as the Commercial Driver’s License Information System (CDLIS Check), is a centralized federal database that helps ensure commercial drivers maintain only one valid license nationwide. Edify’s CDLIS Search checks for prior and current commercial driver licenses held by a candidate across states—and is required for most DOT-regulated screening programs.
Before you pull a full MVR from a specific state, CDLIS helps you identify all states where a commercial license was held. It’s an efficient way to uncover undisclosed driving history and comply with FMCSA pre-employment guidelines.
How It Works
- Searches the CDLIS database for current and past commercial driver license jurisdictions.
- Returns present license state and up to three previous jurisdictions and CDL numbers.
- Validates key identity fields including name, DOB, and SSN match.
When to Use It
- Before hiring for any CDL-regulated position under DOT or FMCSA oversight.
- As a pre-check before pulling multiple MVRs from former states of residence.
- For annual driver audits, requalification, or post-incident review protocols.
TAT & Fees
- Turnaround time: Typically within 1 hour, often near-instant.
- Flat-rate fee per search; no additional state fees.
- Bundled pricing available with MVR and DOT screening packages.
Why It Matters
Drivers may not disclose every state where they’ve held a CDL—especially if their license was suspended or downgraded. CDLIS reveals that history and helps employers avoid missing critical records. It’s not only a DOT best practice, but also a vital risk mitigation tool when hiring drivers responsible for vehicles, cargo, and public safety.
Use-Cases
- A trucking company hiring CDL drivers for long-haul or multi-state delivery routes.
- A government contractor verifying DOT compliance during pre-employment screening.
- A logistics provider conducting annual license audits for insurance requirements.
CDLIS Search FAQs
Q: What does CDLIS stand for?
 A: Commercial Driver’s License Information System—a federal database of CDL holders.
Q: Will it show driving violations?
 A: No. CDLIS shows license history only. You must request MVRs from each state to view violations.
Q: Is this required for DOT jobs?
 A: Yes. FMCSA mandates CDLIS as part of the driver qualification process.
Q: What do I do if multiple states appear?
 A: Use this list to request MVRs from each state to build the complete driving history.
Q: Does it include license numbers?
 A: Yes. It returns up to three prior CDL numbers and the current license number.
Authoritative Source
Learn more about CDLIS and DOT compliance from the Federal Motor Carrier Safety Administration (FMCSA) and the Professional Background Screening Association (PBSA).
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