AM General designs, engineers, manufactures, supplies, and supports specialized vehicles for commercial and military customers. The AM General business units also include two wholly owned subsidiaries, General Engine Products, a diesel engine manufacturer, and General Transmission Products, an automatic transmission manufacturer.

Batesville Fire & EMS is a full-service fire and emergency medical service agency providing basic and advanced pre-hospital life support, fire prevention and education programs, fire suppression services, and vehicle extrication.

Hurco Companies, Inc. is an industrial technology company that designs and produces interactive computer controls, software and computerized machine tools for the worldwide metal cutting and metal forming industry.

Since 1998, National Fireproofing Supply Co. has been providing fireproofing products, which include fire retardant sprays and UL Classified intumescent firestopping. They offer a range of fireproofing products, from intumescent coatings to fire-stopping collars and caulks, in order to ensure that customers have access to the best products for their specific needs.

SENSIT Technologies designs, manufactures and services a complete line of gas leak detection instruments, combustible gas indicators and confined space monitors. The company's product-line also includes vehicle mounted methane detectors and underground pipe locators.