Thank you for your support!
The individuals and companies listed here have supported the National Ground Water Research and Educational Foundation since its founding in 1994, or gifts were made on their behalf.
Each of these generous efforts help to enable the Foundation, a part of the National Ground Water Association, to conduct educational, research, and other charitable activities to enhance the future effectiveness of the ground water professions and to maximize the impact of ground water for society.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
A
A1 Drilling
AI McDermott Co. Inc.
AW Kincaid Inc.
A1 Drilling Service Inc.
AAA Pump & Well Service
Ahmad N. Abdel-Fattah, Ph.D.
Able Soils Inc.
Able Water Well Co.
Robert Ackart
Acklin Drilling Co. Inc.
Travis Acklin
Jim Adams
Advance Pump Co.
Advanced Environmental Interface
Advanced GeoEnvironmental Inc.
Aermotor Pump Inc.
Agricola Comercial E Industrial S A
Said Al Rashidy
Abdulaziz S. Al Turbak
Alabama Ground Water Association
Harold D. Albrecht
Remigio Aldovino
Richelle M. Allen-King
Altheimer & Gray Law Offices
Enrique Alvarez
Amarillo Gear Co.
AMC Industries Inc.
American Electric Power
American Hi Tech Inc.
American Society of Association Executives
American-Marsh Pumps
Brent Amero
Amtrol Inc.
Evan R. Anderman
Garrick Anderson
Greg Anderson
Paul Anderson
Andrew Well Drilling Services Inc.
Andrews Environmental Engineering
Andrews Well Drilling & Pump Service Inc.
David Angle
Anthon Drilling Service
Antonsen Well Drilling Inc.
Michael A. Apgar
Appalachian Drilling Inc.
Charles A. Appel
Applied Environmental Control
Aqua Pumps Inc.
Aqua Service Inc.
Aqua Terre Solutions Inc.
Aquaflow Pumps Inc.
aquaFUSION
Arcadis G & M
Willie P. Arceneaux Jr.
Arkansas Water Well Contractors Association
Armstrong Drilling Inc.
Saul Ash
Linda M. Assante Carasco
Joanne D. Assante
Leonard Assante, CWD/PI
Lisa Assante
Atkinson Well & Pump Ltd.
Atlantic Drilling Supply Inc.
Dennis Auld, MGWC
Donald B. Aulenbach
Austin James Associates Inc.
Austin Pump & Supply Inc.
B
B & B Water Well & Pump Service Inc.
B & Z Well Drilling
BJ Drilling Co. Inc.
Ernesto Baca
Badger Western Exploration Inc.
Randy Badger
Ann Badry
Mary Jo Baedecker
Baker Mfg. Co. Monitor Division
J. Ross Bamford
William Bangsund
Michael Barcelona, Ph.D.
J. Randall Bard
Jane Baron
Brad Barott
Kelton Barr
Janet Barrett
Gail L. Batchelder
Battelle Memorial Institute
Bert Beatty
Richard Beaudoin
Arthur E. Becker, CWD
David Beeson
Katherine J. Beinkafner, Ph.D.
Rusty Benkosky
Phil Bennett
Andrew T. Benoit
Angale Best
Mark Blackburn
Paul Blackett
Blasland Bouck & Lee Inc.
Blue-White Industries
Brian A. Blum
Theodore Bodnar
Boyd Boespflug
Boessen Underground Construction Co. Inc.
Jeanette Boessen
Kenneth P. Boessen
Colin Booth
Boshart Industries Inc.
Richard C. Bost
Bowie Brothers Well Drilling Inc.
Basil A. Bowman
Boyd Artesian Well Co. Inc.
Henry Boyd
Rebecca Boyd
Jim Braby
David Brailey
Larry K. Brannaka
Scott Braun
Donald Brice
Brien Water Wells
Philip C. Briggs
Broadbent Associates Inc.
Brown & Root Environmental
Brown Drilling Co. Inc.
Dean Brown
Kim R. Brown
Michael Bruzzesi
Mark A. Bryant, PE
Bucks County Artesian Well Drilling Co.
Ted Budzynski
John W. Buehler Jr.
Russell F. Buehler
Jerome E. Bufka
Julie A. Bullock
Kathy C. Burger
Richard Burke
Sandeep Burman
Burner Well Drilling Inc.
Gary F. Burner
Kathy J. Butcher
Brian F. Butler
James Butler Jr.
Steve Butrej
Dan C. Buzea
C
CR Moore Well Drilling Co.
C.W. Brinkley & Son Inc.
Ralph Cadwallader
William Y. Cadwallader
Nancy Caffall
Joseph Caggiano
Cahoy Inc.
Caldwell Well Drilling
Calvert Well Drilling Co.
Michael E. Campana, Ph.D.
Campbell Mfg. Inc.
Ellen Campbell
Campbells Drilling Inc.
Andres Cano
Mark Carasco
Caribbean Well & Pump Svc Inc.
Glen B. Carleton
Robert Carlisle Jr.
Steve Carlton
Jeffrey Carman
Carolina Well & Pump Co.
Jonathan R. Carpenter
Mary Rose Cassa
Mario Castaneda
Carlos Castro
Caswell Pump Co. Inc.
Caterpillar
Central Pump & Supply Inc.
Lawrence A. Cerrillo
CertainTeed Corp.
Burnet H. Chalmers
Champion Well & Pump Service Inc.
Harrell Champion
Patrick Champion
Chesapeake Environmental Management Inc.
James W. Choate
Moowoong Choi
Chrin Bros. of Delaware Inc.
John S. Christ
John Christiansen
Sang Yong Chung
Citrus Well Drilling
Lee Clapp
Christopher J. Clark
Ian Clark
Jack A. Clark
Steven D. Clark
Richard E. Clarke
Clearwater Drilling Co
Drew M. Clemens
John Clendenning
Scott Cleveland
Theodore Cleveland
Catherine Cline
Nova Clite, M.S.
CMI Subsurface Investigations Inc.
Patrick M. Cobb
Michael J. Cody
Tania Brice Coffin
Dennis Coggins
William T. Cohan, PE
Cold Spring Environmental Consultants Inc.
Colehamer & Fellows Inc.
Gary A. Colgan
Timothy J. Collett
Anne Marie Collins
Carrie M. Collins
Columbus Southern Power
Conexdrill Co. Inc.
Connecticut Water Well Association
ConocoPhillips
Consolidated Testing Laboratories Inc.
Mark N. Corbett
Patricia L. Corbett
Ravi Costa
Jim Councilman
Coventry Well & Pump Service
Thomas Clay Cox
Cresline Plastic Pipe Co. Inc.
Cribley Drilling Co. Inc.
Griffin Crosby Jr.
Crown Pump Corp.
Cumberland Well & Pump Co.
Cummings Drilling Co. Inc.
Patrick Cummings
Custom Drilling Services Inc.
D
Dahlman Pump & Well Drilling Inc.
Thomas Danahy
Charles Daniel III
Darlings Well Water Co.
William A. Dauksza
David Dempsey & Sons
Gary J. Davis
Ralph K. Davis
Robert E. Day Lewis
Ovidio Antonio De la Oz Sr.
Robert Deardorff
Doug Dearing
Tim Decker
DeepRock Mfg.
Ammon R. DeLong
Megan Delroit
Dempster Industries Inc.
Dennys Drilling Inc.
Praveen K. Dewan
William H. Diguiseppi, PG
Dillan Well Drilling Inc.
Marc E. Dillon, PG
Ditch Witch
DMW Well & Pump Service
Don Pitner Jr. Well Drilling
Don Stodola Well Drilling Co. Inc.
Tom Donahoe
Donald Smith Co.
Paul K. Doss
Douglas Drilling
John F. Dowd
Downing Drilling Inc.
Thomas Downey, CWD/PI
Drillwell Enterprises Ltd.
Fletcher G. Driscoll
Duke's Earth Services Inc.
David B. Dunbar
Charlie Dunham
Timothy J. Durbin
Philip B. Durgin
Dvorak Drilling Inc.
James F. Dwyer III
E
E.H. Renner & Sons Inc.
Eades Drilling and Pump Service
Alan G. Eades, CWD/PI
Eagon & Associates Inc.
Earth Data Inc.
Earth Design Associates Inc.
Earth Exploration Inc.
Earth Tech Corp.
Eastern Well & Pump Inc.
EBASCO Environmental Services
Paul Eberhardt
William R. Eckhoff
Economy Mud Products Co.
EDDCO Exploration Inc.
Edward M Arnold Drilling Contractor
Edward Powell Pump & Well
William B. Egeland
Eichelbergers Inc.
Ellis Well Drilling
Empire State Water Well Drillers Association Inc.
Engineering Consulting Services Ltd.
Alan L. Englander
Donald L. Enloe
Environmental & Turf Services Inc.
EnviroSafe Services of Idaho Inc.
Kathryn Epp
Richard M. Eppihimer
Claude M. Epstein
Steven P. Esling
Evans Well Drilling Co. Inc.
David N. Evener
Les Evjen
Exodyne Electric Motors Inc.
F
F.E .Buehler & Son Inc.
F.G. Sullivan Drilling Co. Inc.
W.C. Faison
Falwell Corp.
Calvin Falwell
Charles Falwell
Terry Farago
Max Feldman
Fernberg Geological Services Inc.
Charles W. Fetter Jr.
Field Services Inc.
Findorak & Sons Inc.
Robert E. Findorak
Finley Drilling Co. Inc.
Robert B. Fitch Jr.
Steve M. Fitzgerald
Flatwater Fleet Inc.
Flexcon Industries
George Flinton
Flomatic Valves Corp.
Florida Ground Water Association Inc.
Flowserve Pump Co.
Floyd Lilly Co.
Focus Environmental Services Inc.
Stephen Foot
Foothill Engineering & Dewatering Inc.
Foremost Mobile
Foster Consultants
David Foster
Fourqurean Well Drilling
Robert Fourt
Bruce Fowler
Scott J. Fowler, CWD/PI
Jack Frame II
Lynne France
Frank C. Bacon Well Co. LLC
Franklin Electric Co.
Franks Well Drilling Inc.
Frazier Industries Inc.
Fred Richert Co. Inc.
Trisha Freeman
Jerry Frick
Frontz Drilling Inc.
Steven Frontz
Alan Fryar
Future Resources Engineering LLC
G
G & R Westbrook Inc.
GH Bierly Inc.
G.R.T. Pump Service Co.
Bobby L. Gaddis, PE, PG
Josip R. Galetovic
Mark Gallagher
Gallet & Associates Inc.
Brad F. Gamble
Robert J. Gang III
Carlos Garcia Herrera
Miguel A. Gariboglio (deceased)
Phyllis Garman
Peter Garrett
Tyler Gass
GCI Environmental Services
General Consolidated Industries Inc.
Genz Ryan Plumbing & Heating Co.
Geo-Cal Inc.
Geologos Inc.
George Kiler Well Drilling
Georgia Pacific Pump Co.
Geothermal Drilling Inc.
GeoTrans Inc.
Bart Germond
Jerome Getzlaff
GF Back Inc.
GHH Engineering Inc.
Lynn Gill
Gilliam & Mundy Drilling Co. Inc.
Roy Glass
Glynn Well Drilling
GME Consultants Inc.
John M. Gobins
Goebel Brothers Inc.
Anthony Gogel
Golden Isles Well Drilling
Sarah Gonnering
Frank Gonzales
James A. Goodrich
John H. Gosch
Goulds Pumps div of ITT Industries
Grabow Well Drilling Inc.
Graco Resources Inc.
Diane Grady, Ph.D.
Charles Graf
Carol Graff
Graham Well Drilling
Stanley L. Graves
Steve Gray
Greco & Haines Inc.
GSC Division of Brownlee-Morrow Co. Inc.
Guy J. Greco
Green Well Drilling
Greenes Water Wells Inc.
Lawrence Gregory
Christopher B. Greer
Gregg Drilling & Testing Inc.
Gresham Well Drilling Inc.
Joseph Gribble
Terry Griffin, CGWP
John B. Griffiths
Frank Grimes
Mark Grivetti
Nancy R. Grosso
Ground Water Systems Inc.
Groundwater Services Inc.
Groupone Northeast
Benjamin Grove Jr.
Grubbs Engineering
Grundfos Pumps Corp.
Brian Guillette
Lysle Art Gust Jr.
Joseph J. Gustafson
Keith Guzzwell, PG
H
William Habenicht
Hacker Plumbing & Drilling Inc.
Hackworth Drilling Inc.
Royce Hackworth
Hadrose Well Drilling Inc.
Haitjema Consulting Inc.
Douglas F. Hambley
Ebbi Hamidieh
Douglas Hamilton
Hansen Drilling Co. Inc.
Harry J. Hansen
Jim J. Hansen
Hanson Well Drilling & Pump Co. Inc.
Robert Hanson
Jack Harbison
Harbor Pump Co.
Christopher R. Harich
Jamie S. Harris
Ryan Harris
Claiborne Harrison
The Hartford
Hartman & Associates Inc.
Don Harvard
Harvey & David Jorns Well Drilling
Kevin Haselgrove
Bruce Hassinger
John W. Hawley, Ph.D.
John C. Heard
James Hendry, Ph.D.
Henkle Drilling & Supply Co. Inc.
Bobbi J. Henrich
Henry Well Co./Mid America Drilling Corp.
Fred S. Henry
Herr Well Drilling Inc.
Beverly L. Herzog, CGWP
Robert M. Hettinger
Hickory Well Drilling Co. Inc.
Randall T. Hicks
Hiddleston & Son Inc.
Mark S. Hiddleston, CWD/PI
Higgins Drilling Co.
Eleanor Hill
Mary C. Hill
Bern S. Hinckley
Hinckley Consulting
Richard Hipwell
Tatemasa Hirata
Toshiaki Hirayama
Hofes Well Drilling
George W. Hoffman
Michael H. Holt
Curtis Hopkins
Ron Hopper
Paul J. Horick Jr.
Andy Horn
Howard Pump Inc.
Todd Howard
Changlin Huang
Huckfeldt Well Drilling
Hunt & Hulteen Inc.
Hunt Drilling Co. Inc.
Lewis E. Hunter
Mark Husnik
Hutchinson Group Ltd.
HydroGeoLogical Consultants Inc.
Hydrogeologic Service Inc.
I
Idaho Ground Water Association Inc.
IES InSitu Environmental Supply
Osa Igho-Osagie
Illinois Association of Ground Water Professionals
Paul A. Indeglia
Ingersoll-Rand Corp.
Edward D. Ingold
Iowa Ground Water Association
Virginia A. Irvine
Marvin Isvik
J
JE Sawyer & Co. Inc.
JP Morgan Chase Matching Gift Foundation
JP Schmitt & Co.
JT Eckerson Inc.
Joanne Jackson
Bruce L. Jacobs
Frank Jacobs
Jagger Hims Ltd.
Jamaica Wells & Service Ltd.
Doug Jameson
Wesley Jamison
Jerzy Jankowski
Japan Techno
Jefferson Sales Corp.
Jenei Drilling Co. Inc.
Robert Jenei
Jennerjohn & Holthaus Inc.
Jersey West Drilling Inc.|
Jet Lube Inc.
JNM Environmental Inc.
Joe Maher Well Drilling Inc.
Joe Samples Well Drilling
Richard M. Jolley
John Shomaker & Associates Inc.
A. Ivan Johnson
Ernest O. Johnson
Ralph Johnson
Terry Johnson
Thomas M. Johnson
Verner C. Johnson
Jones & Henry Engineers Ltd.
Gail M. Jones
Ian Jones, Ph.D., CHG
Robert L. Jones
Timothy Jones
Veronica Jones
Morgan Joy
Paul Juckem
K
Terry Kaiser
Kalas Mfg. Inc.
Peter Kallay
Ahmed Kamoni
Kansas Ground Water Association
Joachim Karger
Steve Kaser
Joshua Katz
Gary G. Kaufman
Michael C. Kavanaugh
Keck Instruments Inc.
Joseph F. Keely
Keen Well & Pump Inc.
Dave C. Keller
William Kelly
Maylia Kempt
Kerstner Well & Pump Service
Thomas P. Keyes
Keystone Water Systems
Samir G. Khoury
Julie M. Kibble
Kickapoo Drilling Co.
David L. Kill
King Groundwater Science Inc.
K. Scott King
James Kipp
Bernie Kistner
Harry P. Kleiman
Michael P. Klisch
Dennis Koepp
Stewart Krause
Christopher M. Kravits
Kreiger Well & Pump Corp.
Kelly Krenz Doe
Vicki Kretsinger Grabert
Tim Krichbaum
KRS Enterprises Inc.
Anne Kruger
Kvilhaug Well Drilling & Pump Co. Inc.
L
L & L Drilling Co.
LB Foster Co.
LEK Consulting LLC
L. Franklin Easterday Inc.
LH Heimburge Well Drilling
Randell J. Laczniak
Craig Laine
Lan Associates Inc.
Land Strategies Inc.
Ronald A. Landon
Landrill Exploration
Alan Lang
Harvey D. Langager
Langan Engineering & Environmental Services Inc.
Penny Lange
William R. Lange
Lantech Drilling Services Inc.
Nicholas B. Larabel, CPG
Larsen & Associates
Lisa Larsen
Mark Larson
Latchaw Montgomery & Peck Inc.
Richard Laton
Layne Central Co.
Khanh T. Le
Denis R. LeBlanc
Kang Kun Lee
Michael LeFrancois
Djamel E. Lekmine
Tim Lentz
Thomas G. Leunig
Barry R. Levine
Emmanuel Cris B. Liban
Dennis J. Libenson
Liberty Drilling & Pump Co. Inc.
Wesley G. Liehs
Tiong Liem
Edmund Livingston
Corrinda R. Liyanage
Raymond Loehr
Longworth Environmental Inc.
Loop Tech International
George Losonsky
Louisiana Ground Water Association
Ernest Loveless
H. Dean Lowe
Glenn Lowenstein
Ronald E. Lozowski Jr.
Don A. Lundy
Lyons Well Drilling Co. Inc.
Glenn L. Lyons
Larry A. Lyons
M
MJ Services
MW Drilling Inc.
Stephen B. Mabee
John W. MacDonald
Douglas M. Mackay
Marshall Macklin Monaghan
Arthur W. Macomber
Paul L. MacRae
Thomas Mahan
Mark Maimone
Richard S. Makdisi
Joseph D. Malazinsky
Malcolm Pirnie Inc.
Eugene R. Mancini
William Mande
Glenn R. Mann
Mantyla Well Drilling Inc.
Robert Marini|
Marley Pump Co./Red Jacket Division
Marlin Environmental Products Inc.
Marshall Well Drilling Corp.
Maryland Delaware Water Well Association
Steven Maslansky
Massachusetts Ground Water Association Inc.
John Massey-Norton
Matrix Environmental Sciences Inc.
Garry Maurath
Frank Mauro
Thomas L. Maxwell
Ira May
Robert Mayer Jr.
Claude Mays III
Fred McAninch
Lisa McArthur
Richard McCain
McCandless Well Drilling Inc.
McCarty Well Drilling Inc.
Brett McCarty
James G. McClure
Kevin B. McCray, CAE
Shane D. McDonald
Christian J. McGrath
William McPike
Meadow Equipment Sales & Service
Mike Mehmert
Melius & Hockenberry Environmental Inc.
Robert L. Melvin
Mercuri & Associates Inc.
Merrill Mfg. Co.
Peter M. Mesard
Daniel T. Meyer, MGWC
Michigan Ground Water Association
Microseeps Inc.
Gregory K. Middleton, M.S.
Mid Hudson Pump Co. Inc.
Mid-State Drilling
Middle Georgia Water Systems Inc.
Midwest Hydro Drilling & Service Inc.
John K. Mikels
Milan Supply Co.
Daniel P. Milan
Milby Co.
Miller Drilling Co.
Miller Drilling Co. Inc.
Gretchen Miller
James M. Miller
Jonathan T. Miller
Charles D. Mills
Denise E. Mills, RG
Rodger Mills
Milspec Industries
Minnesota Water Well Association
Robert C. Minning
June E. Mirecki, Ph.D.
Mississippi Water Well Contractors Association
Arve Misund
Steve A. Mizell
Allen F. Moench
Moore Well Drilling Inc.
William Moore
Mary Moran
Morris Industries Inc.
John Morse
Richard Morse
David W. Morton
Morts Well Co.
Moser Well Drilling & Service
John Archer Moser
Peter Movrich
Scott N. Moyer
Mud Systems International Co.
Ronald Munnings
Dev Murali
Murray Consultants Inc.
Brent Murray, PG
Gail L. Murray, PG
Myers Bros Well Drilling Inc.
N
NL Pitz Inc.
National Driller
National Ground Water Association
National Ground Water Research and Educational Foundation
National Pump Co. LLC
Thomas G. Naymik
William M. Neal III
Nebraska Well Drillers Association
Neely Water Well Service Inc.
Eric J. Neubecker
New Jersey Ground Water Association
New Mexico Ground Water Association
Jon Newsome
New York State Dept. of Environmental Conservation
NGWA Education
Robert S. Nicholson
Michael Nicklin
William L. Niemann
John G. Nolan
William Nork
North American Exploration of Virginia Inc.
North Central Florida Water Well Association
North Dakota Well Drillers Association
Northern Arizona University
Northern Pipe Products Inc.
John Massey Norton
Jerry Nwafor Nwankwo, Ph.D.
Evan Nyer
David Nyman
O
OE Smiths Sons Inc.
Daniel J. O'Donnell
Oelke Drilling Inc.
Richard Oki, Ph.D.
Bill Oliver
Paul W. Ollila
Joshua Ong
Open Drilling & Services Inc.
Ned Ortman
Richard K. Ortman II
Orton Law Office PC
John Osgood
Frederick E. Otte
P
PacifiCorp Environmental Remediation Co.
Barbara Palen
Don Pardieck
Parker Well Drilling Co.
Parratt Wolff Inc.
Douglas C. Pasley Jr., PG
Duane G. Paul
Ronald Paulsen
PDC Laboratories Inc.
Frank Pearce
Peerless Midwest Inc.
Pender Water Wells
Ernest Pender, MGWC
W.E. Pender
Penn Jersey Drilling Inc.
Pennsylvania Ground Water Association
Pentair Pump Group
Pentair Pump Group/F E Myers
Howard L. Perry
James H. Persky
Mark J. Peters
Dennis Petersen
Herald Petersen
Norville D. Petersen
Kent A. Peterson
Ronald Peterson
Brent N. Petrie
H O. Pfannkuch
Philip Services Corp.
Charles Phillips
Pickwick Well Drilling
William W. Pidcoe Jr.
Jay Pierce
Pinkerton Drilling Inc.
James Pinta Jr.
Pioneer Drilling & Pump
Dale Pippitt
Donald R. Pitner Jr. Drilling
Jeanie Pitner
Pittman Well Boring
John W. Pitz, CPI
Plainfield Well Drilling Co.
Jose Pompeu dos Santos
John Poppe Jr.
Porter Warner Industries
Pottinger Gaherty Environmental Consultants
Powell Drilling & Services Inc.
Charles Powers
Preferred Pump & Equipment LP
Thomas A. Prickett
Norman Primost
Billy Prochaska
Jonathon D. Puliafico
Pumps of Houston Inc.
Pumps of Kansas
PW Eagle
Q
QED Environmental Systems Inc.
Cristiane Queiroz-Surbeck
R
RAS Inc.
RE Chapman Co.
RJ Schafer & Sons Inc.
RJ Strasser Drilling Co.
Don Radford
Allan D. Randall
Dan Raviv
Recovery Equipment Supply Inc.
Red Tiger Drilling Inc.
Brian Redmond
Luca Reggiani
Bernd W. Rehm
Robert Reichart, CWD/PI
Vonnie Reichart
William Reichart II
Remmenga Drilling Co.
Roger E. Renner, MGWC
Reynolds Well Drilling Inc.
Richard Reynolds
Rhode Island Ground Water Association
Edward C. Rhodehamel
Garth N. Richards
Claire A. Richardson
Ricky Bonds Water Wells
Rig Doctor's, The
Rinbrand Well Drilling Co. Inc.
Clifford Rinbrand
Stephen Rinbrand
Ritola Well Drilling Inc.
Peter Robelen
Roberts Irrigation Co. Inc.
Roberts Pump & Supply Co. Inc.
Stephen W. Robertson
Robinson & Noble Inc.
Charles T. Robinson
Michael A. Robinson, P.hD., PE
Rock Well Drilling LLC
Rodgers & Co. Inc.
Roger L DeHaven Well Drilling Inc.
David Rogers
Ron's Well & Pump Co.
Root Contracting
Roscoe Moss Mfg. Co.
Rosga Well Drilling Inc.
Tom Rosga
Rosick Well Drilling LLC
Vickie Ross
Rotary Drilling
Rotary Drilling Equipment Inc.
Martin Rowland
Ruby Drilling Co. Inc.
David Rudolph
Lucy Ruhle Goodchild
Ruhle Pump Service Inc.
Jerry Ruopp
Rusco Inc.
Travis Russell
S
Gabriel Sabadell
Habib A. Saccoh
SF Shaffer Co. Inc.
SS Papadopulos & Associates
Teresa Salamone
David C. Salter
Sams Rotary Drillers Inc.
Nicholas Santella, Ph.D.
Dionissios Sarkas
Schaefer Well Co. Inc.
Vernon Schaefer
Mitchell E. Schloner
Schneider Equipment Inc.
Steve Schneider
Schottenstein Zox & Dunn
Schrack Drilling Co.
Schramm Inc.
Mark Schultz
Schwartz Auger Drilling Inc.
Peter D. Sears
Earl Semmelrock
Lynn V.A. Sendlein
Jeffrey Sgambat
Lyle Sharpe
Kristi S. Shaw
Michael M. Shaw
Shawver Well Co. Inc.
Gary Shawver
Heidi Sherman
Sherwood D. Shoemaker
John Shomaker
Shuck Drilling Co.
Wendell Shuck
Shams Siddiqui
Balwinder S. Sidhu
Sikkema Well Drilling Co. Inc.
Sima Drilling Co. Inc.
SIMCO Drilling Equipment Inc.
Frederick E. Simms
Barry Simmons
Simon & Associates Inc.
Richard Simpson
Gurnam Singh
Naresh Singhal
Sipperly Artesian Well Co. Inc.
SITEC Environmental
James T. Skelcy
Michael G. Sklash
Leon Slauch
Arlene Smith
Smith Comesky Ground Water Science
Craig Smith
John G. Smith
Karen Smith
Stuart A. Smith
Solinst Canada Ltd.
Sondein SL
Sonder Well Co.
Mark Sorensen
Jan Erik Sorlie
James Soukup
South Atlantic Well Drillers Jubilee
South Dakota Well Drillers Association
Daniel P. Spangler
Don Spencer
Abraham Springer
Craig L. Sprinkle
Sprowls Drilling Co.
Sta-Rite Industries Inc.
Staco Well Services Inc.
Steven Stadeli
Stan Calfee Well Drilling
J. Ronald Stanley
Star Iron Works Inc.
Starks Drilling
State Industries Inc.
David E. Steckel
Kenneth F. Steele
Steffl Drilling & Pump Inc.
Daniel B. Stephens, Ph.D.
Stevens & Sons Well Drilling Inc.
Lee Scott Stevenson
R.W. Stitchman
Mark D. Stock
Mark Stodola
Mary W. Stoertz
Robert C. Stokes
Stone Environmental Inc.
Leonard Stone
Timothy Stone
Stoner Drilling Inc.
Jeffrey D. Stoner
John C. Storlie
Samuel Stothoff
Samuel Stowe
Strader Drilling Company Inc.
Straiton Well Drilling Inc.
Robert Strasser
John Stratford
Julie K. Sueker, Ph.D.
Timothy J. Sullivan
Sumer Chand & Sons
Summit Drilling Co. Inc.
Summit Testing & Inspection Co.
Sun-Belt Pump & Supply Ltd.
Super Turbine Sales of New York Inc.
John Surinak
Osamu Suzuki
Eric Swanson
SymCom Inc.
T
Tampa Well Drilling
TAP Environmental
Target Environmental Co. Inc.
Norio Tase
Taskers Well Co. Inc.
Glenn Tatum
Cheng Kang Taur
Chuck C. Taur
Charles J. Taylor
Taylor Drilling Co.
Robert G. Taylor, PG
Victoria Taylor
Ted Pulliam Well Drilling Inc.
Salvator Tedesco
Tennessee Water Well Association
Terra Systems Inc.
The Ground Water Institute
Thein Well Company Inc.
Peter Thein
William Thomann
Charles Thomas
Thomas G Keyes Inc.
Thomason Well Drilling Inc.
Keith S. Thompson
Michael R. Thornhill
Richard Thron
Titan Industries Inc.
TNT Water Well Inc.
Michael Tolliver
Joseph S. Tomalavage
Toney Drilling Supplies Inc.
Anibal Torres
Chom Tosin
Theodoros Toskos
TPH Technology Inc.
James Trask
TRC Vectre
Elly Triegel
Siegfried Troger
Fred Troise
Laura Truettner
Trumbull Industries
Danna B. Truslow
Tuberia Laguna SA DE CV
Tumwater Drilling & Pump Inc.
Kenneth Turner
Scott Tyler
Tysver Well Drilling
U
UAI Environmental Inc.
Umetco Minerals Corp.
Uni-Tech Drilling Co. Inc.
United Elchem Industries
URS Corp.
URS Library
U.S. Treasury
Eduardo Usunoff
V
Nicholas Valkenburg, M.S.
Paulo Valle
Valley Farms Supply Inc.
Valley Well & Pump Service Inc.
Mark Van Benschoten
Robert A. Van Valer
Sam Vander Galien Jr.
William Vanderwall
Jill S. Vernes
Jennifer Vicarel
Joe J. Vickers
Virdell Drilling Inc.
VISTA
W
WB Drilling Co. Inc.
Doug F. Wagner
Eduardo L. Walag
Walker Hill Environmental
William C. Walkey
Wallace Well Service
Brad Waller
Roger M. Waller
Wallington Well Drilling
Walsh Environmental Scientists & Engineers Inc.
Eric D. Walters
Walton Corp.
John J. Ward
Scott Warner
Warren Pump & Supply Co.
Ron Warren
Washington State Ground Water Association
Water & Environmental Systems Technology Inc.
Water & Soil Remediation Srl
Water Supply Inc.
Water Well Employees Benefit Trust
Water Well Systems Inc.
Water Wells & More
David Watkins
Watson Co. Inc.
Watson Trucking Co.
Brian Watson
John Watson
JoLinda Watson
Loyd Watson
Thomas L. Watson
Lina Wayo
Arlene Webb
Robert R. Webb II
Weber Water Well Drilling & Pump Service
Weber Well Drilling
Weeks Drilling & Pump Co. Inc.
Wendell E. Wehling
Robert A. Weishaar
Charles Welby
Welenco Inc.
Tom Welte
West Omaha Diamond Kiwanis
Wayne E. Westberg
Western Hydro Corp.
Western Water Works Inc.
Bill W. Whaley
Stephen W. Wheatcraft
Andrew Whelpley
Lee White
Howard Whitney
Julia Whitworth
Mark A. Widdowson
Wideman Well Drilling
Vickie Wiles
Jon K. Wilken
Lowell E. Wille
William W Reichart Inc.
John S. Williamson
Willis of North America Inc.
John M. Wilson
Timothy Wineland
Wisconsin Ground Water Association
Wisconsin Water Well Association
James C. Witcher
Gary D. Witt
W. Lyons Witten
William Woessner
Leonard A. Wood
Woodford Mfg. Co.
Joseph Woodford
Woodrow Drilling & Construction
Howard J. Woods Jr.
Edmand B. Workman, PG
WorldWide Drilling Resources Inc.
David H. Wozab
David Wunsch
Wyo Ben Inc.
Y
Yankee Water Systems Inc.
Yoders Well & Pump
Lim Voon Yoke
Takahide Yokoyama
Kenneth Young
Z
Eckhard H. Zander
Ferdinand F. Zdenek
Christopher D. Zevitas
Nancy R. Zolidis
Joseph T. Zume, Ph.D.