Barnes de México.
Caterpillar Inc.
Construcciones y Desarrollos Generales.
Cummins Generator Technologies
Crane Pumps & Systems.
Emerson Power Transmission Corp.
Flowserve Corporation.
FLSmidth S.A de C.V
Industrias John Deere.
Industrias Mevi "Carrier".
J.C. Mac Elroy Company.
Leslie Controls.
Metal Sawing Technology.
Molinos de Viento Garza.
NIDEC Motor Corporation.
Powerhouse Technology.
Reductores de México.
Regal-Beloit, Corporation.
Rexnord Industries.
Romac Industries Inc.
Sunbelt Bolt & Screw Co.
Sentry Electric Co.
Sta-Rite de Mèxico.
Usem de México.
Wastecorp Inc.