Apply Requirements for those seeking an Underground Utility license for the first time. Documentation of completion of PSI exam. 1,000,000 Certificate of Liability Insurance, indicating CRLB as the certificate holder. $20,000 bond, indicating CRLB as the certificate holder. Certificate of Worker’s Compensation Insurance, indicating CRLB as the certificate holder, must be submitted by applicants with employees. Business ID# and date of incorporation for Corporations and Limited Liability Companies. Search a Rhode Island Secretary of State Business ID #. $200 initial license fee for 2 years. The fee can be paid online. Additionally, checks (please include the OpenGov Application # on check ) made payable to RICRLB may be mailed to: State Building Office RICRLB 560 Jefferson Boulevard Ste. 100 Warwick, RI 02886 Please note: RICRLB does not accept cash. Out of State Applicant Information "Underground Utility Licensees renewing, must follow the directions for license renewal. Apply for an Underground Utility License