Koide Tennessee, Inc. - Primary Metal Facility in Rockford, Tennessee

Koide Tennessee, Inc. is a primary metal facility located at 339 Dunavant Drive in Rockford, Tennessee, United States. The plant is operational and classified under NAICS codes 331111 (Iron and Steel Mills) and 332996 (Fabricated Pipe and Pipe Fitting Manufacturing), indicating a focus on steel production and metal fabrication. As a primary metal operation, it represents a medium-to-large scale facility within the sector. The facility operates under the regulatory framework of the US Environmental Protection Agency, which enforces multi-media compliance including the Clean Air Act, Clean Water Act, Resource Conservation and Recovery Act, and Toxics Release Inventory Section 313 reporting. In Tennessee, the Department of Environment and Conservation oversees state-level permits. Typical primary metal plants of this scale employ electric arc furnaces or basic oxygen furnaces for steelmaking, with associated air emission controls and wastewater treatment systems. Koide Tennessee, Inc. contributes to the regional industrial base in eastern Tennessee, serving downstream industries such as construction and automotive manufacturing. The plant's environmental significance lies in its potential emissions of particulate matter, metals, and process gases, which are regulated under federal and state permits. Community proximity to Rockford necessitates ongoing environmental monitoring and compliance with air and water quality standards.

The facility is situated in Rockford, Tennessee, a suburban area near Knoxville. The region's industrial mix includes manufacturing and metalworking, with the Tennessee River watershed nearby. Primary metal operations like this one can generate air emissions of particulate matter, sulfur dioxide, and nitrogen oxides, as well as wastewater containing metals and process chemicals. Community proximity requires adherence to EPA's National Ambient Air Quality Standards and Clean Water Act effluent guidelines for the iron and steel sector.