N.J. Stat. § 34:11-56.60
Every contract to furnish building services for any property or premises owned or leased by the State shall contain a provision stating the prevailing wage for building services rates that are applicable to the workers employed in the performance of the contract and shall contain a stipulation that those workers shall be paid not less than the indicated prevailing wage for building services rates. The contract shall provide for annual adjustments of the prevailing wage for building services during the term of the contract, and shall provide that if it is found that any worker employed by the contractor or any subcontractor covered by the contract, has been paid less than the required prevailing wage, the State Treasurer may terminate the contractor or subcontractor's right to proceed with the work, and the contractor and his sureties shall be liable to the State for any excess costs occasioned by the termination.
N.J.S. § 34:11-56.60