For construction of new or existing highways, roads, airports, shopping centers and housing, Earthlok Soil Stabilizer offers a reliable, environmentally responsible method to reduce swelling or shifting of clay soil. Serving Texas, we've established ourselves as a leader in eco-friendly ground stabilization. Our clay soil stabilization solution is free of harmful naphthalene sulfonate fillers, which are linked to potential cancer-causing agents and backed by a comprehensive 10-year warranty.