P.O. Box 67100
Harrisburg PA 17106-7100 USA
        FAX Telephone +1 (717) 761-7059 +1 (717) 763-7211

DFI Corporate Representatives:
Paul J. Lewis P.E. Sr. Vice President +1 (717) 763-7212
Daniel P. Stare P.E. Sr. Geotechnical Engineer +1 (717) 763-7212

Individual Corporate Members:
Carl Knott P.E. Geotechnical Engineer +1 (407) 269-7638
John Niedzielski P.E. Senior Geotechnical Engineer +1 (602) 553-8817
Abhijit Sheth P.E. Project Geotechnical Engineer +1 (610) 650-8101

Services, Materials and/or Equipment offered:
Gannett Fleming, an international planning, design, and construction management firm, provides clients with quality, full service multi-disciplinary engineering services and technical innovation. One of only 27 ENR Top 100 Firms to be ISO 9001:2008 certified, Gannett Fleming has more than 60 offices worldwide. Our firm specializes in geo-professional services and provides heavy construction site infrastructure, ground improvement, onsite computer monitoring, laboratory testing, groundwater modeling and hydrogeology, digital photogrammetry, slope stabilization design, grouting cutoff design, seepage analysis, geotechnical drilling and geophysics, and instrumentation.