CAL PORTLAND CEMENT - Cement Plant in Oro Grande, California, USA

CAL PORTLAND CEMENT is a cement plant located in Oro Grande, San Bernardino County, California, United States. The facility is operational and classified under NAICS codes 212312 (Crushed and Broken Limestone Mining), 212319 (Other Crushed and Broken Stone Mining and Quarrying), and 327310 (Cement Manufacturing). As a cement plant, it is a significant industrial facility in the region, contributing to the local economy and construction supply chain. The plant operates under the regulatory framework of the US Environmental Protection Agency (EPA), which includes the Clean Air Act (CAA), Clean Water Act (CWA), Resource Conservation and Recovery Act (RCRA), and Toxics Release Inventory (TRI) Section 313 reporting. Cement manufacturing is energy-intensive and involves processes such as raw material extraction, crushing, grinding, and kiln operations, which generate emissions of particulate matter, nitrogen oxides, sulfur dioxide, and carbon dioxide. The facility likely employs modern pollution control technologies to comply with EPA standards. CAL PORTLAND CEMENT plays a key role in the regional construction industry by supplying cement for infrastructure projects, buildings, and roads. Its location in the Mojave Desert region of California places it in an area with significant industrial activity, including mining and manufacturing. The plant's environmental impact is managed through permits and monitoring, with a focus on reducing emissions and ensuring compliance with federal and state regulations.

The plant is situated in the Mojave Desert, an arid region with sensitive ecosystems. Cement production generates significant air emissions, including particulate matter and greenhouse gases, which can affect local air quality. Water usage for cooling and dust control is a concern in this water-scarce area. Proximity to communities in Oro Grande and nearby cities necessitates careful management of noise, dust, and traffic impacts.