Hanson’s scientists and engineers specialize in working with local, state and federal regulatory agencies. We can assist you in obtaining your project permits and keeping your project on schedule.

Our services include:

  • Clean Water Act (CWA) Section 404 permits
  • Section 401 water quality certification
  • construction and industrial National Pollutant Discharge Elimination System (NPDES) stormwater discharge
  • county and city ordinance compliance
  • Rivers and Harbors Act Section 10
  • Section 9-Coast Guard
  • special land-use permits
  • state and county wetland regulations
  • water management district permitting
  • state and local floodway construction permits
  • Federal Emergency Management Agency (FEMA) Conditional Letter of Map Revision (CLOMR) and Letter of Map Revision (LOMR)
  • FEMA "No-Rise" certifications