Here at Umberto Excavating we specialize in all Residential and Commercial work. Excavation and Demo. Located in LaSalle Ontario, Umberto Excavating Ltd. is a reliable and professional provider of excavation and concrete services, specializing in septic system solutions and ready-mix concrete delivery. With a commitment to quality craftsmanship and customer satisfaction, Umberto Excavating Ltd. supports residential, commercial, and agricultural projects across the region. Their skilled team and modern equipment ensure every project is completed safely, efficiently, and to the highest standards.