Csi 3000

CSI Inc. was founded on a commitment to providing daily solutions for our clients. With those commitments, CSI has become the leading site contractor within the Chicagoland Region, servicing markets in Government, Energy, Education, Commercial, and Industrial markets. From inception, our focus has been entirely client based so as to ensure that our customers are completely satisfied from concept to completion. With our self performance concrete, asphalt, hauling, and excavation group, CSI is able to manage projects large and small to ensure daily performance, and safety are at the core of what we do on a daily basis. CSI is also recognized as a Minority Business Enterprise within our markets.