Mark Bannon


Bannon Engineering
P.O. Box 1029
Lebanon, NH 03766
Phone: (800) 349-6139
Service Areas:  NH-Belknap, NH-Carroll, NH-Cheshire, NH-Coos, NH-Grafton, NH-Hillsborough, NH-Merrimack, NH-Rockingham, NH-Strafford, NH-Sullivan, VT-Orange
Types:  Designer, Evaluator
Specialties:  Alternative Systems, Certified Wastewater Engineer, Challenging Terrain, Commercial Systems, Repair/Replacements, Residential Systems, Shoreland Areas, Site Restorations, Wetland Delineations, Wetland Mitigation


Licensed Designer and Certified Erosion Control Professional performs complete civil and sanitary engineering and land planning for residential, commercial and industrial developments and subdivisions.

  • Topographic Survey
  • Shoreland Permits
  • Plot Plans
  • Site Reports
  • Wetlands Delineation
  • Test Pits and Percolation Tests
  • Stormwater
  • Construction Layouts
  • Septic Systems
  • Subdivisions
  • Water / Wastewater Design
  • Municipal Sewer
  • Site Plan
  • Road
  • Sewer and Pump Station Designs
  • Commercial/Industrial and Community Septic Systems
  • Fire Protection 
  • Construction Inspection
  • Stormwater Pollution Prevention Plan Preparation
  • Stormwater Drainage Analysis
  • Erosion Control site Inspections (NPDES Construction Compliance )
  • Local and State Permitting Process
  • Local and State Board Representation  - Planning Board, Historic Commission, etc.
  • Expert Witness/Trial Testimony
  • Zoning Board Variances / Special Exceptions
  • Conservation Commission / Wetlands application & presentations




Mark Bannon : Granite State Designers and Installers