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NHDOT Bureau of Bridge Design Room 230
John O. Morton Building
7 Hazen Drive
Concord, NH 03302
Mark Richardson, Administrator
(603) 271-2731

Bridge Design Design Staff         
 

To contact any of us at the NHDOT use first initial last name@dot.state.nh.us

Mark W. Richardson, PE                            
Administrator

Lynn Paquette
Administrative Secretary

Robin L. Brown
Secretary II

David L. Scott, PE
In-House Design Chief

David E. Powelson, PE
Chief, Existing Bridge Section

Steve C. Liakos, PE
Consultant Design Chief

Dean M. Bennett
Chief Bridge Inspector

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