Spahn G.
Sparrow Kelly
Spavin Graham G.
Spiess Kunstoff-Recycling GmbH & Co.
Springston Preston S.
SPT, Inc.
Stange Henry E.
Stanley T. K.
Stasiewich David
Stasiewich James
Stebbins Engineering & Manufacturing Co.
Stegmeier William J.
Stelenco Limited
Stellmach Paul-Gerd
Stelmar Hilary
Stetina Brucker Garred & Brucker
Stotzel Marc
Streamline Production Company, Inc.
Stridsman Per-Eric
Structural Accessories, Inc.