Rochester – ROC Geotechnical EngineersGeolocation: 43.0945, -77.5789

ROC Geotechnical Consulting Engineers, PLLC (ROC) joined Terracon in 2016. With more than 70 combined years of geotechnical experience, the partners of ROC formed the company in 2011 through an acquisition of Tierney Geotechnical Engineering. ROC’s services include subsurface exploration; geotechnical engineering design recommendations and laboratory analyses; and geotechnical field inspection services. ROC services clients across the public and private sectors and boasts a project history spanning across the commercial, healthcare, energy, and government markets.