Payment and Compensation. General Information.The department has issued forms which correspond to specific contracting scenarios. This letter is to provide you with information to assist you in completing the attached form. All independent contractor agreements must clearly state that the person doing the job is an independent contractor and not an employee. Payment Terms: This section details the payment structure for the project. It includes the total contract price, payment schedule (e.g. Application for Contractor Prequalification. The application can be filled out online, printed and submitted to: Arizona Department of Transportation Established in 1931, the Registrar of Contractors (AZ ROC) licenses and regulates over 45000 residential and commercial contractors.