General Info

Originally established in 1961, JP Lamborn has grown to become one of the largest producers of insulated flexible duct in the United States. The company has three manufacturing plants strategically positioned across the U.S. in order to serve its distributor base. It offers a variety of flexible ducts to its customers, including acoustic air ducts, insulated air ducts with fittings, anti microbial air ducts, insulated air ducts without fittings, mobile home air ducts, non insulated air connectors, thermal sleeves and DuctBoard collars. JP Lamborn is headquartered in Fresno, Calif., with other plant locations in Denver and Knoxville, Tenn.