Prep Your Lot for New Projects Take advantage of our excavation work in State Center, IA You can't start a construction project in State Center, IA without clearing the land first. Fortunately, Brockman Excavating has the services you need to prep your land and get started on building sooner rather than later. We offer everything from excavation work to debris hauling services and more. When you work with our professionals, you can rest assured we'll get the job done right.