Engineering ServicesAerial MappingConstruction Inspection ServicesElectricalElectrical ControlsOwner's RepresentationSurveyingTreatment Plants - Water/SewerUtility-SewerUtility-WaterWater/Sewer Treatment Plants
KLH is a full-service engineering firm focused on municipal water and wastewater engineering including planning, design, permitting, financing, bidding, construction administration, and operations.