KMJ Concrete & Excavation is a professional concrete and excavation service provider in Kemptown. We are open 24/7 and offer services such as lake excavation, grading, demolition, stump removal, and more.KMJ Concrete & Excavation offers earthwork services to customers. We specialize in hydro excavation, but we also handle basement and lake excavation work. If you are looking for an excavator or bulldozer for your project, don’t hesitate to contact us and we’ll help you choose the right equipment. We use excavation equipment, backhoes, augers and mini-excavators for both, small and large projects. Our excavation contractors provide grading and utility location services. For more details, call us today.more...See more text