John Thall

Operations Manager

Mr. Thall has more than 30 years of field operations in the specialty geotechnical and environmental remediation markets. His remediation experience includes working at various active and in-active facilities including steel making facilities, wood treating sites, manufactured gas plant (MGP) sites, petroleum refineries, manufacturing facilities, landfills, chemical plants and numerous disposal sites.

He has worked in the specialty geotechnical industry since 1981, and has managed and provided onsite operational support on various complex, multidisciplinary, and/or multimillion dollar projects. Due to this extensive, diverse experience, Mr. Thall has worked for such clients as DOE, USEPA on NPL and other sites, DOT, DOD, USACOE and various clients from private industry. He is familiar with the various requirements of these agencies, particularly as they relate to remedial construction.