Sustaining Members

DFI Sustaining Members are Corporate Member firms who contribute to a special fund to supplement the dues income used to expand DFI's educational goals. The contributions are used as follows:
  • To continue with and improve upon DFI's Continuing Education Seminars, allowing DFI to remain a leader in information transfer for the deep foundations industry.
  • To support the Paul DeBruyn Memorial Scholarship Fund in honor of the late Paul DeBruyn, a DFI member who initiated the idea of a scholarship fund. The scholarship fund provides students with complimentary attendance to DFI conferences and seminars.
The Sustaining Membership Fund and the Paul DeBruyn Memorial Scholarship Fund are managed by the DFI Educational Trust.

Sustaining Members

AECOM USA INC.New York, NY USA
ALDRIDGELibertyville, IL USA
Amec Foster WheelerJacksonville, FL USA
AMERICAN EQUIPMENT & FABRICATING CORP.East Providence, RI USA
AMERICAN PILEDRIVING EQUIPMENT, INC.Kent, WA USA
AMERICAN PILEDRIVING EQUIPMENT, INC.Kent, WA USA
Anderson DrillingDenver, CO USA
BAUER FOUNDATION CORP.Odessa, FL USA
BAUER FOUNDATION CORP.Odessa, FL USA
BAUER-PILECO INC.Conroe, TX USA
BAUER-PILECO INC.Conroe , TX USA
BERKEL & COMPANY CONTRACTORS, INC.Bonner Springs, KS USA
BERKEL & COMPANY CONTRACTORS, INC.Bonner Springs, KS USA
BRASFOND GROUPWooster, OH USA
BRASFOND GROUPSao Paulo SP , BRASIL
BRAYMAN CONSTRUCTION CORPORATIONSaxonburg, PA USA
BRAYMAN CONSTRUCTION CORPORATIONSaxonburg, PA USA
CAJUN DEEP FOUNDATIONS, LLCBaton Rouge, LA USA
CAJUN DEEP FOUNDATIONS, LLCBaton Rouge, LA USA
CASE FOUNDATION COMPANYRoselle, IL USA
CASE FOUNDATION COMPANYRoselle, IL USA
CIPORT S.A.Guayaquil, ECUADOR
CIPORT S.A.Guayaquil, ECUADOR
COWI NORTH AMERICA, INC.Oakland, CA USA
COWI NORTH AMERICA, INC.Oakland, CA USA
DEAN CONSTRUCTION CO. LTD.LA SALLE, ON CANADA
DEAN CONSTRUCTION CO. LTD.LA SALLE, ON CANADA
Dewitt Construction Inc.Vancouver, WA USA
DEWITT CONSTRUCTION INC.Vancouver, WA USA
DEWITT CONSTRUCTION INC.Vancouver, WA USA
DRILL TECH DRILLING & SHORING, INC.Antioch, CA USA
DRILL TECH DRILLING & SHORING, INC.Antioch, CA USA
FOUNDATION CONSTRUCTORS, INC.Oakley, CA USA
FOUNDATION SUPPORTWORKS INC.LaVista, NE USA
FOUNDATION SUPPORTWORKS INC.Omaha, NE USA
FOUNDATION TECHNOLOGIES INC.Lawrenceville, GA USA
FOUNDATION TECHNOLOGIES INC.Lawrenceville, GA USA
GEOKON, INC.Lebanon, NH USA
GEOKON, INC.Lebanon, NH USA
GOETTLECincinnati, OH USA
GOETTLECincinnati, OH USA
HAMMER & STEEL, INC.E. Providence, RI USA
HAYWARD BAKER, INC.Hanover, MD USA
HAYWARD BAKER, INC.Hanover, MD USA
HJ FOUNDATION COMPANYMiami, FL USA
HJ FOUNDATION COMPANYMiami, FL USA
KELLER CANADAAcheson, AB CANADA
Keller Foundations Ltd.ACHESON, AB CANADA
KIEWIT INFRASTRUCTURE ENGINEERSOmaha, NE USA
KIEWIT INFRASTRUCTURE ENGINEERSOmaha, NE USA
KLEINFELDERRancho Cordova, CA USA
KLEINFELDERRancho Cordova, CA USA
L.G. BARCUS & SONS INC.Kansas City, KS USA
L.G. BARCUS & SONS INC.Kansas City, KS USA
LANGAN ENGINEERING AND ENVIRONMENTAL SERVICESParsippany, NJ USA
LANGAN ENGINEERING AND ENVIRONMENTAL SERVICESParsippany, NJ USA
McKINNEY DRILLING COMPANYBuda, TX USA
McKINNEY DRILLING COMPANYBuda, TX USA
MENARDCarnegie, PA USA
MENARDCarnegie, PA USA
Middle East Technical UniversityAnkara,   TURKEY
MORETRENCHRockaway, NJ USA
MORETRENCHRockaway, NJ USA
MUESER RUTLEDGE CONSULTING ENGINEERSNew York, NY USA
MUESER RUTLEDGE CONSULTING ENGINEERSNew York, NY USA
NICHOLSON CONSTRUCTION COMPANYCannonsburg, PA USA
NICHOLSON CONSTRUCTION COMPANYCannonsburg, PA USA
O.C.I. DIVISION / GLOBAL DRILLING SUPPLIERS INC.Brookville, PA USA
O.C.I. DIVISION / GLOBAL DRILLING SUPPLIERS INC.Brookville, PA USA
PND ENGINEERS INC.Anchorage, AK USA
PND ENGINEERS INC.Palmer, AK USA
SAS STRESSTEEL, INC.Fairfield, NJ USA
SCHNABEL FOUNDATION COMPANYSterling, VA USA
SCHNABEL FOUNDATION COMPANYSterling, VA USA
SKYLINE STEEL, LLCParsippany, NJ USA
SKYLINE STEEL, LLCParsippany, NJ USA
TEI ROCK DRILLS INC.Montrose, CO USA
TEI ROCK DRILLS INC.Montrose, CO USA
THATCHER ENGINEERING CORPORATIONGary, IN USA
THATCHER ENGINEERING CORPORATIONGary, IN USA
URBAN FOUNDATION ENGINEERING, LLCEast Elmhurst, NY USA
URBAN FOUNDATION ENGINEERING, LLCE. Elmhurst, NY USA
WILLIAM F. LOFTUS ASSOCIATES FOUNDATION ENGINEERSEnglewood Cliffs, NJ USA
WILLIAM F. LOFTUS ASSOCIATES FOUNDATION ENGINEERSEnglewood Cliffs, NJ USA
WURSTER ENGINEERING & CONSTRUCTION INC.Greenville, SC USA
WURSTER ENGINEERING & CONSTRUCTION INC.Greenville, SC USA