The pipeline department at Doyle & Wachtstetter, Inc. currently assists with the management and maintenance of almost 3,400 miles of pipeline throughout the Gulf Coast and South Texas areas. Our services include as-built surveys of new pipelines, expansions or re-routes, depth-of-cover surveys for water crossings, preliminary route surveys for engineering and design, construction or green-line staking, one-call location surveys, construction clearing and locating, mapping or tracking of existing pipelines and pipeline integrity surveys. We have experienced teams, specialized equipment, and years of information collected on the pipelines of Texas which all enables us to be one of the most capable pipeline surveyors in the nation. Our pipeline department consists of seasoned project managers who fully understand the requirements and needs of pipeline surveys, experienced technical experts who oversee the field operations and ensure the client specific needs are met and professional field technicians who are experienced in DOT project requirements.