Duffy Clifford D.
Dunker Friedrich W.
Dur-O-Wall Inc.
Edgar John R. S.
Engineered Construction Components
Engineered Construction Components (America)
Englehart Lawrence D.
Ennis Michael J.
Enterprise Vercelletto
Evers Manfred
Exterior Research & Design, LLC
F. G. Wilson (Engineering) Limited
Forbes Mark C.
Franck Donald L.
Freeman Thurman W.
French Donald J.
Fricker Siegfried
Fricker Siegfried
Fundacao de Amparo a Pesquisa de Estado de Sao Paulo
Funkhouser Philip L.