Superior Excavating profile photo

Superior Excavating

About Business

Founded in 1966 by Frank E. Baiardi, Superior Excavating, Inc. (SEI) has grown into one of Michigan’s most trusted excavation and underground utility service providers. As a family-owned and operated company, SEI combines decades of experience with a deep commitment to client satisfaction. Our projects span across municipalities and development firms, where we handle critical underground infrastructure with precision and care. From start to finish, our team ensures each project runs smoothly and safely, adhering to the highest standards. SEI has proudly supported Michigan’s growth by offering reliable services that stand the test of time. With a focus on integrity and teamwork, we continue to build strong partnerships across the state. When it comes to underground utility services, trust the professionals with a legacy of excellence—Superior Excavating, where quality meets experience.