Welcome

FES Group, LLC. is a Florida-based business providing engineering consulting services specializing in Geotechnical Engineering, Construction Material Testing and Environmental Site Assessments.  FES works with engineers, builders and architects across the county, seeing projects through to the end.

Located in St. Petersburg, Florida, FES Group, LLC was founded by consultant and entrepreneur, Jeff Prenatt. Client responsiveness, cost-effective practical solutions, and technical excellence are the basis of the engineering consulting services provided by FES. 

Why Choose Us ?