As of December 2, 1999, Honeywell, Inc. was acquired by Honeywell International Inc. Honeywell, Inc. designs, manufactures, and supplies home and building, industrial, and space and aviation control products. The company offers control products for heating, ventilation, humidification, and air conditioning equipment; security and fire alarm systems; home automation systems; lighting controls; building management systems; and home comfort consumer products. It provides central-station burglary and fire protection services; video surveillance, and access control and entry management services; and energy management and retrofit services.

The company also offers process instruments, process controllers, recorders, programmers, programmable controllers, transmitters, and other field instruments; and associated application software and services to refining oil and gas, petrochemical, bulk and fine chemical, and pulp-and-paper, as well as electric utility, food and consumer goods, pharmaceutical, metals, and transportation industries. It provides product and component testing services; project management, engineering, and installation services; instrument maintenance, repair, and calibration services; and advanced control, and networking and optimization services.

In addition, the company offers electronic control systems and components, such as guidance systems, flight and engine control systems, precision components, surveillance and warning systems, spacecraft attitude and positioning systems, precision pointing and isolation systems, and communications services for commercial and business aircraft, military aircraft and spacecraft, and airports. The company also provides systems analysis, and applied research and development on application software, sensors, and advanced electronics. The company was founded in 1927 as Minneapolis-Honeywell Regulator Company and changed its name to Honeywell, Inc. in 1964. Honeywell, Inc. is based in Minneapolis, Minnesota.