Stahl- und Apparatebau Hans Leffer GmbH
Stas Societe Technique d'Accessoires Specialises S.A.
State Manufacturing, Inc.
Steele Kenneth A.
Stelzer James G.
Sterner Carl D.
Stevens S. Scott
Stoops Bobby G.
Sturz Wolfgang
Sviland Per
Syron Engineering & Mfg., LLC
Syron Engineering and Manufacturing, LLC