Three months documented experience in a COMBINATION of the following: natural gas field work, other field work, well tending, pipeline inspection, pipeline work, construction, excavation, plant operations, physical labor, manufacturing, farming, timbering, line locating AND/OR related military experience AND/OR related education (technical school or college.). Through our liquefied natural gas facilities, multi-state pipeline systems, and storage operations we support a number of large customers, including major utilities, power plants, marine transportation and heavy-duty trucking, along with manufacturing.