AMERICAN COMMERCIAL INC.
James E. Marianski, C.E.O.
200 Morrison Blvd.
Bristol, VA 24201
Phone: 276-466-2743 FAX: 276-669-0940

ARUP
David Palmer, P.E., Principal
155 Avenue of the Americas
New York, NY 10013
Phone: 212-229-2669 FAX: 212-229-1056
www.arup.com

BLACK & VEATCH CORPORATION
David Egger, Vice President
8400 Ward Parkway
Kansas City, MO 64114

BRADSHAW CONSTRUCTION CORPORATION
Lester M. Bradshaw, Jr., President
3600-B Saint John's Lane
Ellicott City, Maryland 21042
Phone: 410-461-4466 FAX: 410-461-4257
eMail: tunnel@bradshaw.com
www.bradshawcorp.com

BRIERLEY ASSOCIATES, LLC
Gary S. Brierley, Ph.D., P.E., President
2329 West Main Street, Suite 201
Littleton, Colorado 80120
Phone: 303-703-1405 FAX: 303-703-1404
www.brierleyassociates.com
eMail: gbrierley@brierleyassociates.com

CH2M HILL
Richard Coon, Senior Consultant
P.O. Box 91500
Bellevue, WA 98009
Phone: 206-453-5000 FAX: 206-462-5957

FOSROC INC.
Cecilia P. Jackson
150 Carley Court
Georgetown, KY 40324
Phone: 502-868-6223 FAX: 502-863-1374

FRONTIER-KEMPER CONSTRUCTORS, INC.
Galyn Rippentrop, President & CEO
1695 Allen Road, P.O. Box 6690
Evansville, IN 47719-0690
Phone: 812-426-2741 FAX: 812-428-0337

GZA GEOENVIRONMENTAL, INC.
Joseph D. Guertin, P.E., Senior Principal
One Edgewater Drive
Norwood, MA 02062
Phone: 781-278-3700 FAX: 781-278-5701
www.gza.com

HALEY & ALDRICH, INC.
Robin B. Dill, P.E., Vice President
465 Medford Street, Suite 2200
Boston, MA 02129-1400
Phone: 617-886-7440 FAX: 617-886-7600
www.haleyaldrich.com

JACOBS ASSOCIATES
William W. Edgerton, President
500 Sansome Street, Suite 700
San Francisco, CA 94111
Phone: 415-434-1822 FAX: 415-956-8502

JACOBS CIVIL
Thomas F. Peyton, Tunnel Principal
260 Madison Avenue
New York, NY 10016
Phone: 212-481-9460 FAX: 212-481-9484

KENNY CONSTRUCTION COMPANY
Patrick B. Kenny, Executive Vice President
250 Northgate Parkway
Wheeling, IL 60090
Phone: 847-541-8200 FAX: 847-541-8358

KIEWIT CORPORATION
JoAnn Rowedder
Kiewit Plaza
Omaha, NE 68131
Phone: 402-342-2052 FAX: 402-271-2939
www.kiewit.com

LOVAT TUNNEL EQUIPMENT, INC.
Rick P. Lovat, Vice President
441 Carlingview Drive
Etobicoke, Ontario, M9W 5G7
CANADA
Phone: 416-675-3293 FAX: 416-675-6702

MASTER BUILDERS, INC.
Mike Rispin, Director Underground Construction & Allentown Equipment
Phone: 216.839.7500 FAX: 216.839.8829

MORETRENCH AMERICAN CORPORATION
John F. Donohoe C.E.O.
100 Stickle Avenue
Rockaway, NJ 07866
Phone: 973 627 2100 FAX: 973 627 6078
www.moretrench.com

PALMIERI S.P.A.
Patrizia Pierallini, International Sales Executive
Via Industria, 58
40040 Silla
ITALY
Phone: 39 0534 32511 FAX: 39 0534 32501

PARSONS BRINCKERHOFF QUADE & DOUGLAS, INC.
James E. Monsees, Ph.D., NAE, Senior Vice President, Technical Director
505 S. Main Street, Suite 900
Orange, CA 92868
Phone: 714-973-4880 FAX: 714-973-4918

PHILLIP HOLZMAN AG
Uwe Jager, Diplom-Engineer
Eduard-Schulte-Strasse 1
Dusseldorf, D-40225
GERMANY
Phone: 49-211-9333-862 FAX: 49-211-9333-528

POST-BUCKLEY-SCHUH & JERNIGAN, INC.
R.A. Hathaway, Senior Vice President
5665 New Northside Dr., Suite 400
Atlanta, GA 30328
Phone: 770-933-0280 FAX: 770-933-0691

THE ROBBINS COMPANY
Lok W. Home, President
29100 Hall Street
Solon, OH 44139
Phone: 440-248-3303 FAX: 440-248-1702

ZENI DRILLING COMPANY
Don Zeni, Preisdent
1529 Blue Horizon Road
Morgantown, WV 26501-2058
Phone: 304-328-5665 FAX: 304-328-5805 www.zeni.com