Porter Walter W.
Portland Cement Association
Quick Formz, LLC
Rapid Metal Developments Ltd.
Reed William Floyd
Richards Leslie W.
Rock Ernst
Sanders Michael G.
Sarette Patricia L.
Sarette Richard R.
Schule Josef
Shinault Edwin K.
Sims George J.
Sladojevic Robert
Slonimsky Leonid
SRB Construction Technologies Pty. Ltd.
Stambaugh Clayton S.
Steele Raymond E.
Strickland Systems Inc.
Sudo Eiichi