Pantev George
Phipps Richard D.
Piana Alessandro
Pickering David J.
Polvara Giulio
Quach Hung B.
Qualey Terryl K.
Reichenbach Reiner
Richter David J.
Rider Bennett Egan & Arundel, LLP.
Robert Piersch Edelstahltechnik GmbH
Rockwell Bryan D.
Ruehle Felix
Samson Truss Corporation
Scaffold Connection Corporation
Scanlon Kym F.
Scharer Paul
Schindler Kaspar
Schvartz Didier
Seldin Emanuel J.