Originally founded in 1962, HRG is an employee-owned, full-service civil engineering, planning, and related services firm supporting local governments, municipal authorities, and public agencies across the Commonwealth. Today, HRG works alongside nearly 180 counties, municipalities, and authorities throughout Pennsylvania, helping them plan, design, and manage infrastructure that supports safe, resilient, and well-functioning communities.
Municipalities of all sizes partner with HRG to address both immediate infrastructure needs and long-term community goals. Multidisciplinary teams of engineers, planners, surveyors, and technical specialists collaborate closely with elected officials, municipal staff, and stakeholders to deliver practical, cost-effective, and regulatory-compliant solutions. Because these professionals live and work in the communities they serve, they bring a strong understanding of local priorities and remain invested in successful outcomes.
HRG supports municipal clients through a comprehensive range of services tailored to public-sector needs, including municipal engineering, transportation and traffic engineering, stormwater management and MS4 compliance, land use planning and zoning, GIS, surveying, water and wastewater systems, environmental services, construction administration, and capital planning and strategic management. These integrated services help communities move projects efficiently from concept through construction while maximizing available resources.
With offices located throughout Pennsylvania, HRG emphasizes local presence, accessibility, and responsiveness. Municipal clients benefit from deep familiarity with PennDOT and DEP requirements, funding and grant programs, capital improvement planning, and long-term asset management—enabling informed decision-making and responsible stewardship of public funds.
Please feel free to contact Kara Smith at ksmith@hrg-inc.com or call 717-564-1121. Please visit www.hrg-inc.com to learn more about us and follow us on Facebook and LinkedIn.
Kara Smith
Client Development Manager
Herbert, Rowland & Grubic, Inc.
220 W. Kensinger Drive, Suite 100,
Cranberry Twp, PA 16066
724.779.4777 (o)