United Technologies Electronic Controls, a division of Carrier, is one of the county's largest employers. UTEC manufactures a wide variety of electronic controls for the commercial, industrial, and consumer markets. Shuttleworth, Inc. is one of Huntington County's leading home-grown companies. It designs and builds precision conveyor systems and has grown into an international firm with plants in Belgium and Ireland. Lime City Economic Development Corporation, the industrial development wing of the Huntington Chamber of Commerce, holds options on most available industrial property, working with both new and expanding industry.
Close relationships exist with both city and county governments.
Huntington County offers incentives for new investment such as tax abatement and low-interest loans. Local governments work closely with the Indiana Department of Commerce in coordinating the programs offered by the State of Indiana. Huntington County offers a number of industrial sites and parks. Both Markle and Warren offer sites along I-69 with infrastructure improvements underway. Huntington has two fully developed parks.