Dugger, Jr. Charles B.
Duke, Jr. John D.
Dumaine Thomas J.
Dunn Mark R.
DUOS Engineering (USA), Inc.
Duosengineering (USA), Inc.
Durafibre Inc.
Durametal Corporation
Duratech Industries International Inc.
Durinck Rene
Durling Bengt
Dutmers Louis G.
Dutour Gilles
Dwyer Mark A.
Dwyer Paul
Dyckerhoff & Widman AG
Dyer Bill W.
Dymarkowski Paul F.
Dynacorp Engineering Inc.
Dynamic Manufacturing, LLC