Our experienced team allows us to bid full site packages and complete all the work with in-house personnel. This enables us to do design-build projects and be problem-solvers for the owners who hire us. XL is a full-service civil contractor capable of doing almost any aspect of a job including excavation, utilities, asphalt paving, concrete and trenchless, cured-in-place pipe, and rehab work. The company works for municipalities, counties, MODOT and MSD (Metropolitan Sewer District) and many other construction companies as a sub-contractor.