T. Luckey Sons Inc. works throughout the United States and Overseas providing ground improvement solutions to unique and often complex problems for government, industrial, and commercial businesses. For over 40 years T. Luckey has provided cutting edge technology in areas of chemical polyurethane grouting for structural soil densification, leak sealing, soil stabilization, roadway undersealing and industrial floor repairs. Our specialized processes of point precision grouting, membrane leak sealing, often combined with Ground Penetrating Microwave Radar analysis, allows us to identify voids and implement solutions, such as sinkhole repair, with precision grouting capabilities – all without excavation.