Finish Motor Grader Operator. Ongrade Contracting, Inc. is looking to hire a finish motor grader operator experienced in DOT work, with knowledge of GPS & Robotics to join our team. Requirements. 2 years of experience is required. Valid State of Florida Driver’s License. Clean driving record. Ability to efficiently complete all types of site work. Must be able to understand and properly execute verbal and written instruction. Follow all Safety Po...