Oficinas centrales
Herr-Voss Stamco
  Callery, PA
(800)-380-3180
Herr-Voss Stamco New Bremen,
Oficina de Ventas
New Bremen, OH
(419)-629-2061
Herr-Voss Stamco,
División Conway
 Conway, PA
(724)-869-2192
Herr-Voss Stamco,
Servicios para rodillos
Ambridge, PA
(724)-251-8745
Herr-Voss Stamco,
Zona Oeste
 Redlands, CA
(909)-307-8882
Herr-Voss Stamco,
División Valley Rolls
Mars, PA
(724)-625-1000
 
Herr-Voss Stamco RCI  
Chesterton, IN
(219)-764-8586