NTU, Inc is a comprehensive firm, certified by NCDOT as a DBE/WBE/SBE for consulting, sub-contracting and vending. 

Water quality impacts are managed when performing in and around bodies of water by using construction best management practices that minimize sediment loss from a project.   Erosion and Sediment Control plans are based on many factors such as:

  • construction operations and sequencing
  • existing topography
  • proposed land grades
  • soil type
  • classifications of surrounding waters
  • critical habitat areas
  • and any environmental concerns.  

States are also subject to respective state regulations and are required to take various preventative and corrective measures at construction sites.