At KLH Engineers, our team of engineers, surveyors, and drafters, works on projects that ensure safe drinking water gets where it needs to go, wastewater is properly treated, and stormwater stays under control. What You’ll Do: Responsible for all KLH water resource modeling, including water, stormwater management, stream modeling, storm, sanitary, and combined sewers, and other civil engineering hydraulic/hydrologic modeling applications.