Rasmussen Susan M.
Reed Stanley B.
Remmele Paul
Reutlinger Middleton
Rex Robert G.
Reyneveld Willy
Ridgill J. L.
Robinson John Crawford
Roten J. Michael
Roy, Sr. Marc
Ruzicka Otto J.
Sanders Mark E.
Sanders Pre-Cast Concrete Systems.
Schaefer Equipment Company
Schloemer Horst
Schuylkill Products, Inc.
Segman Sam
Sharapata Alex Raymond
Shear Force Wall Systems Inc.
Silver Douglas T.