Our Midwest division (S.J. Louis Construction) specializes in underground utility services (sewer and water), deep, open-cut pipeline installation for both large (up to 144") and small diameter pipe. Our tunneling services include tunneling, boring, hand mining and bore pits.
S.J. Louis can tunnel diameters to more than 144". With experience under railways and roadways, not only can S.J. Louis tunnel anywhere your project is, but we are also able to tunnel through solid rock, dirt or under water.
Our earthwork services include site clearing and grubbing, street preparation (grading and paving), placement of imported fill, building pad construction, and general excavation.
Our specialized rock-trenching service allows us the ability to create up to 36" wide in a single cut, going 16ft into rock -- eliminating the need for drilling and blasting.
Our infiltration solutions service can accommodate repairs in infiltration and exfiltration sanitary and storm sewer systems.