As a national corporation, S.J. Louis has the unique ability to service both public and private markets throughout the United States. We have hand-built our reputation since 1983 and are recognized as a national leading general contractor specializing in underground utility, tunneling and earthwork services.
Our history consists primarily of hard-bid public works projects across the nation. Our awards and recognition are not displayed in the form of plaques or trophies, but rather through the respect from those within our industry who see us as a strong ethical, hard working, efficient organization that provides consistent, high quality, safe results. S.J. Louis takes pride in our long-standing relationships with project owners, engineers, suppliers, and subcontractors, and we are constantly working to strengthen and maintain these relationships.