We offer a full complement of technical expertise and engineering services including municipal, water and wastewater, land development, transportation, water resources, geographic information systems (GIS), survey, environmental, construction phase, and financial services. HRG has more than 250 employees including professional engineers, geologists, environmental scientists, surveyors, GIS specialists, landscape architects, and related support personnel. HRG serves clients throughout Pennsylvania, Ohio, West Virginia, and Maryland.
If your business isn't here, contact us today to get listed!