HRG Named to the Central Penn Business Journal Top 100 Private Companies List

Herbert, Rowland & Grubic, Inc. (HRG) has been named one of the top 100 privately held companies in Central Pennsylvania again, according to the Central Penn Business Journal.  The list is compiled annually by the publication based on total companywide revenue.

“HRG is proud to continue our place as one of the top revenue-producing firms in the Harrisburg area,” said HRG President Robert Grubic, P.E. “Every year, there is more competition for this honor as the region continues to grow, and we know we wouldn’t be able to remain a leader in the industry without the loyal support of our clients.”


Central Penn Business Journal Top 100 Private Companies 2016



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. For more information, please visit the website at