United Artists Theatre, Lynbrook, NY
  Storm-water Collection System (1998)
Private Residence, 30 Crescent Drive, Huntington, NY
  Inspection of Water Seepage into Basement Garage (1996)
New York City Transit Authority (NYCTA) 
  Water Quality Investigation – Concourse Yard (Individual Experience, 1990)
Islip Temple/RISA Management Corporation, Dix Hills, NY
  Design of Storm-water Collection System (1999)