National Plant Services specializes in a full array of environmental maintenance and repair services, and has been serving the needs of the Western United States since 1981. As part of the Carylon Corporation, we have a wide range of sewer maintenance and rehabilitation services including: multi-sensor robotic inspections using TV/laser/sonar, large and small diameter sewer cleaning, CCTV inspection services, sewer point repairs, manhole/lateral/mainline rehabilitation (coatings/grouting/lining), acoustical inspection services, sewer studies, digester cleaning, lagoon dredging, and vacuum excavation. NOW HIRING!!