Giant Cement Company - Cement Plant in Harleyville, South Carolina

Giant Cement Company is a cement plant located at 654 Judge Street in Harleyville, South Carolina, within Dorchester County. The facility is operational and serves the construction and infrastructure sectors, producing cement as a key building material. As a cement plant, it is classified under NAICS codes 327310 (Cement Manufacturing) and 562211 (Hazardous Waste Treatment and Disposal), indicating a dual role in production and waste management. The facility operates under the regulatory framework of the United States Environmental Protection Agency (EPA), which enforces multi-media environmental regulations. These include the Clean Air Act (CAA) for emissions control, the Clean Water Act (CWA) for wastewater discharge, and the Resource Conservation and Recovery Act (RCRA) for hazardous waste management. Additionally, as a cement plant, it may be subject to TRI Section 313 reporting for toxic chemical releases. The plant's scale is typical for a medium to large cement facility in the US, with production capacity aligned with regional demand. Cement plants are significant sources of carbon dioxide (CO2) and other pollutants such as particulate matter and nitrogen oxides. Giant Cement Company's location in a rural area of South Carolina may reduce direct community exposure, but its operations still require rigorous environmental monitoring. The facility's integration of hazardous waste treatment (NAICS 562211) suggests it may use waste-derived fuels, which can impact emissions profiles and regulatory compliance.

The cement sector is inherently pollution-intensive, with primary emissions including CO2 from calcination and fuel combustion, as well as particulate matter, SOx, and NOx. Community proximity is a key risk factor; while Harleyville is a small town, the plant's location in a rural area may reduce population density near the site. The facility's use of waste-derived fuels (if applicable) could introduce additional hazardous air pollutants, requiring strict adherence to RCRA and CAA standards.