Utility Infrastructure Services
C.S. & W. has extensive experience successfully overcoming logistic and scheduling challenges required of complex underground utility projects. Our project teams have installed underground utilities on a wide variety of projects requiring high levels of security and expertise including mine sites, street improvements, wastewater treatment facilities, commercial building sites and aviation projects. In addition to storm drain, sewer and water lines, our teams have installed a tremendous amount of large diameter pipe - including the largest gate valve ever installed in the state of Arizona. From HDPE to Hobus and large diameter iron we have installed it all. Our neverending commitment to safety has led us to develop our own engineer-certified box shoring systems for use on deep trench projects.