300 Kimball Drive
Parsippany NJ 07054 
        FAX Telephone +1 (201) 398-4813 +1 (201) 794-6900

DFI Corporate Representatives:
Rudolph P. Frizzi P.E., G.E., D.GE Managing Principal/ Executive VP +1 (201) 794-6900
Andrew Ciancia P.E. Managing Principal/Chairman of the Board +1 (212) 479-5401

Services, Materials and/or Equipment offered:
Langan provides geotechnical and environmental services from our offices in NJ, NY, PA, CT, VA, WV, OH, FL, TX, AZ, and CA; and internationally in London, Abu Dhabi, Doha, Dubai, Athens, Istanbul, London, and Panama. Langan provides design consultation for deep foundations, waterfront structures, piers, bulkheads, temporary and permanent excavation support, performs controlled engineering inspections, and provides expert testimony.