TerraSure, Risk Free Real Estate Remediation Back to the TerraSure Home Page

The TerraSure Difference

Our Guarantee

Unlike other GFPR contractors and limited liability concerns, TerraSure’s contract is underwritten by a contractual performance guarantee executed by Gannett Fleming, Inc. Gannett Fleming is a strong, privately held firm and has underwritten dozens of GFPR contracts since 2002. We work with some of the largest and most prestigious environmental law firms and publicly traded companies who have put their trust into the TerraSure program. 


  • More than 95 years of operation
  • More than 2,000 employees
  • More than 60 offices worldwide

Financial Facts

  • More than $200,000,000 in annual revenue
  • More than $200,000,000 in project backlog
  • More than $100,000,000 in assets