Since 1996, Black Diamond has been the go to contractor for Commercial and Residential excavation work in central Indiana. With locations in Lafayette, IN and Lebanon, IN, we have you covered. Founded to perform sitework and foundations for the cellular tower industry, we quickly transitioned to complete projects including sitework, foundations, sewer and water systems, storm sewers, grease traps, utility trenching, septic systems and grading of all types. If we can't help you with your project, we probably know someone that can. Give us a call to discuss your needs.