T.T. Technologies, Inc. is a manufacturer of trenchless technology equipment used for the installation of water, sewer, gas or electric utilities. The equipment has been field proven worldwide for over 35 years in various applications for all sizes of equipment, which includes the GRUNDOMAT PIERCING TOOL, GRUNDORAM PIPE RAMMING SYSTEM, and the GRUNDOCRACK PIPE BURSTING SYSTEM. Our versatile boring machines are easy to operate, cost effective, and reduce excavation costs. We recently introduced our GRUNDOBURST Static Bursting unit which bursts steel and ductile iron pipe.