Siggi Finnsson
          Digital Control, Inc.          

Rob Tumbleson
Akkerman, Inc. 

Geylord Richey
American Augers, Inc. 

Larry W. Johnson
Hobas Pipe, USA. 

Frank Canon 

John Christ
Baroid-IDP 

Jim Barbera
Barbco, Inc. 

Ben Cocogliato
TT Technologies, Inc. 

Mike Moore
McLaughlin Manufacturing Co.

Go top

Professional Services

Bruce Kuffer
fishbeck, thompson, carr & huber, inc. 

Daniel Hanson
Hanson Engineering 

Alan Johnson
Wade & Associates, Inc.

Steve Kramer
Jacobs

Gary F. McAleenan
Peninsular Technologies

Go top

Government Agencies/Utility Owners

         Mark Dionise

         Peter Funkhouser 
         Michiagn Department of Transportation 

         (MDOT)

The City of East Lansing 

Douglas Buchholz
Oakland County Drain Commission

George Davis
Missouri Department of Transportation 

(MoDOT)

John Heiberger
Consumers Energy 

Mark J. Holbrook
Hamburg Township 

Gary M. Soper
Benton Charter Township 

Eugenia Chusid
City of Santa Monica

Go top

Associations/Industry News

J.L. Hilfiker 
Concrete Pipe Association of Michigan 
(CPAM)
Midwest Society for Trenchless Technology 
(MSTT) 
North American Society for Trenchless Technology 
(NASTT) 
American Society of Civil Engineers 
(ASCE)
Trenchless Technology Center, Louisiana Tech University 

Robert Carpenter
Underground Construction Technology

Jim Rush
Trenchless Technology
National Utility Contractors Association
Center For Innovative Grouting Materials and Technology

Go top