Since 1982, Exeter, Nebraska-based Horizontal Boring & Tunneling Co. has been providing industry-leading trenchless service t ... o our customers across the United States. Our workforce numbers more than 80 strong, giving us the ability to meet your scheduling needs and provide the service you deserve. Our crews have drilled under rivers, railroads, highways and interstates using directional drilling, tunneling, auger boring and pilot tube methods -among others - for a variety of services such as water, sewer, electrical and drainage. read more