“FLAT OUT SIR” is not only our logo recognized throughout Chicagoland, it’s also our work ethic. Maximum effort at Maximum sp ... eed! Over the last 12 years we have listened to our customers’ needs and expanded our excavation company by adding all the services needed to complete your project seamlessly. Demolition, Excavation, Dumpsters, Sewer and Water and Trucking. This has enabled us to be more competitive with our prices and more efficient with time. Our knowledge of dumps and the preferred rates we receive as a larger company is how we achieve it. Using our highly skilled operators and the most up to date equipment is of paramount importance to completing our jobs to a superior standard, on time and on budget. As Donegal has expanded so has its workforce but are proud to say that the foundation of the company still remains the same. People in areas such as Estimating, Accounts and Operators are here from day one and continue to work with us and building a rapport with our customers and walking you through each phase, working in tandem with you or your team. read more