Copeland Corporation is a division of Emerson Electric Company, a world leader in the production of compressors, condensers and electronics equipment for commercial grade refrigeration and residential and commercial air conditioning units. Copeland Corporation employs 250+ people.
 

Fujitsu Ten Corporation is involved in warehousing and distribution of stereo systems and electronic devices for the auto industry. Current products include Motoronics and audio, and service automakers such as Toyota. Fujitsu Ten employs 80 people.
  

Intat Precision, Inc. is an international company pleased to Rush County as a home! Intat is a foundry and manufactures OEM cast and machine precision castings for the auto industry. In 2005, Intat added a $14 Million new mold line at the foundry and re established Intat Precision as a global leader in the manufacturing marketplace. Intat Precision, Inc. employs 380 people.

Harcourt Industries, Inc. is a locally owned family business. Harcourt Industries is a manufacturer/distributor of school supplies to over 13,000 schools in all 50 states. The company employs 80 people.

The Trane Company is a manufacturer of components for air conditioners. Owned by American Standard, the Trane Company ships variable-air-volume units used in commercial applications across the world. The Trane Company employs 200 people.