RESTON, VA — Bowman Consulting Group Ltd. (Bowman) (NASDAQ: BWMN), today announced that it closed on the acquisition of McMahon Associates, Inc. (McMahon), a company specializing in delivering a full…

FORT WASHINGTON, PA– McMahon Associates, Inc., a transportation engineering and planning firm, today announced that Alexis Withers, a University of Delaware graduating senior majoring in Civil Engineering, is the 2020…

FORT WASHINGTON, PA– McMahon Associates, Inc., a transportation engineering and planning firm, is pleased to announce the elevation of Mark A. Roth, P.E. and John R. Wichner, P.E., PTOE to…