HRG Named One of the Nation’s Top 500 Design Firms

HRG was named one of the top 500 design firms in the United States by Engineering News-Record magazine (ENR). The firm has held this distinction for over a decade. ENR is a well-respected source of industry-related information and compiles this notable list annually based on the revenue earned by engineering and architectural firms from services performed in the preceding year. HRG employs 200 engineers, surveyors, geologists, landscape architects, environmental specialists and related personnel that staff 8 offices throughout Pennsylvania, West Virginia, and Ohio.

“It is a sincere honor to be recognized amongst the nation’s top 500 design firms,” said HRG CEO and President, Robert C. Grubic, P.E. “We have an extraordinary team that is dedicated to delivering high-quality service and deserves credit for our continued success. This ranking is a testament that we are achieving our mission to work closely with our clients and business partners to ensure that the communities we serve remain safe and continue to prosper.”



Originally founded in 1962, HRG has grown to be a nationally ranked Top 500 Design Firm, providing civil engineering, surveying and environmental services to public and private sector clients. The 200-person employee-owned firm currently has office locations in Pennsylvania, Ohio, and West Virginia.