Mr. Threadgill is a Construction Manager GSI office in Atlanta. He has more than 25 years of experience in groundwater and environmental fields. The majority of his expertise lies in construction project management, environmental remediation, soil testing, surface water, air and groundwater for investigations under RCRA, CERCLA, HSRA, TSCA as well as Hydrocarbons and asbestos investigation and sampling under AHERA. In addition, he has been involved in multiple construction based environmental remediation projects in Georgia, Alabama, and North Carolina.
With academic and professional experience in a variety of environmental disciplines, he brings unique problem-solving skills to projects involving soil and groundwater remediation. Mr. Threadgill has routinely been involved in the preparation of work plans, cost estimates, remedial investigations, permitting, design review of multiple environmental remediation projects of various size and scope.