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SCAM ALERT: A current text message smishing scam claims recipients owe money associated with traffic tickets, tolls and other fines. These are not legitimate messages from the Illinois Department of Transportation. If you receive a message report it to the Federal Trade Commission and/or the FBI’s Internet Crime Complaint Center.

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Registration

Before bidding or quoting on any IDOT contract, all truckers and suppliers must register with the department. Registration is fast and simple—just complete the online Trucker/Supplier Registration Form. This section provides key information about registration requirements and the responsibilities of subcontractors on IDOT projects.

Reminder!  While federal law requires IDOT to maintain a list of all contractors and subcontractors working on department projects, only subcontractors must register before being approved to work, unless they are already prequalified contractors (who are automatically listed and do not need to register). Material suppliers, trucking companies, and companies providing professional services (consultants) are NOT included in this definition of subcontractor and are not required to register.