Matt Bonanno

Matthew S. Bonanno, P.E.

Civil Services Practice Area Leader

Mr. Bonanno is the civil services practice area leader and is responsible for overseeing all civil, municipal and water resource engineering projects completed by the firm throughout Dauphin, Cumberland, Lebanon, and Perry Counties.

Mr. Bonanno has over 15 years of professional experience and has successfully designed and managed many high-profile projects vital to our local community. Under his direction, HRG’s eastern region civil service group has seen steady growth and has successfully completed high-profile, complex projects. In this role he has been able to remain dedicated to ensuring current clients are receiving top-notch service while simultaneously engaging in new business development activities.


Phone: 717.564.1121
LinkedIn: Matthew S. Bonanno, P.E.


  • B.S., Civil Engineering, The Pennsylvania State University


  • Professional Engineer, PA


  • American Society of Civil Engineers
  • Pennsylvania State Association of Township Supervisors
  • Tau Beta Pi – Engineering Honor Society
  • Paxton Creek Watershed
  • Green Infrastructure Community Partners Council


  • Hydrologic and hydraulic models for the analysis of hydraulic structures
  • Scour and floodplain delineation
  • Hydrologic models for watershed assessment
  • Stormwater management plans and associated municipal ordinances
  • State water obstruction and encroachment permit applications
  • Federal Section 404 permit applications
  • FEMA and LOMR applications
  • Erosion and sedimentation controls
  • Drainage systems
  • Stormwater management facilities and best management practices
  • NPDES permitting
  • Municipal subdivision and land development plan reviews
  • Municipal representation as municipal engineer
  • Presentation of public bidding documents and technical specifications
  • Construction contract administration and project delivery


Prior to joining HRG, Mr. Bonanno was a civil engineer designer with Erdman Anthony & Associates. During the summer of 2000, Mr. Bonanno was a civil engineer intern with Litchy Engineering in State College, PA while also serving as a research assistant with the Pennsylvania Transportation Institute in State College, PA. Mr. Bonanno also worked as a PA Department of Environmental Protection assistant and an engineering assistant with Tanoma Mining Company near Indiana, PA.