501 B.V. Grint
A/S Hotaco
Abaskalov Vladimir D.
Abe Masaya
Ackerson William
Advance Mixer, Inc.
Advanced Concrete Innovations, Inc.
Aggregate Research Industries, LLC
Aizawa Yoshihiro
Aizawa Koatsu Concrete KK
Alexander R.
Alfelder Maschinen-Und Modell-Fabrik Kunkel, Wagner & Co. K.G.
Alliance Industries, Inc.
Alslur Enterprises Limited
Alsur Enterprises Ltd.
Althouse, III James W.
Alton Rex
Alves Kenneth B.
Anderson Norman E.
Anderson Timothy Lloyd