Agra Foundations, Canada

AMTRAK

Envirocon, Texas

Hardesty & Hanover, New York

Hayward Baker Contruction

Kleinfelder, California

Kluk Consultants, NJ

Major Consulting Firm in New York

McClymont & Rak Geotech. Engrs, New Jersey

Metrix Inc, Colorado

Zahedian Associates, Maryland

Z-Group, Romania

Trow Associates, Canada

Berkel Construction, Georgia

Nelson Engineering, Connecticut

University of Massachusetts Lowell

Ohio University, Athens Ohio

Port Authority of New York & New Jersey

Riggs Engineering, Canada

Rutgers University , New Jersey

Sabma Engenieria, Mexico

Schnabel Foundations

Slurry Systems, Indiana

Soil Test Inc., Italy

Spectra Geoteck, United Arab Emirates