About us. JMH Earthworx LLC is a small family owned business in Lake Luzerne, NY. We specialize in All Phases of Property development and Excavation. Our work environment includes. Outdoors. Growth opportunities. On-the-job training. Job Summary. We are seeking a dedicated Laborer to join our team. The ideal candidate will be responsible for operating heavy equipment, such as Excavators and loaders, to assist with various construction tasks. Mech...