Flores Bros Cement - Cement Plant in Mayaguez, Puerto Rico

Flores Bros Cement is a cement plant situated in Mayaguez, Puerto Rico, United States. The facility is operational and classified under NAICS code 327310, which covers cement manufacturing. As a cement plant, it is part of the industrial utilities sector, producing cement for construction and infrastructure projects. The plant operates under the regulatory framework of the United States Environmental Protection Agency (EPA), which enforces multi-media regulations including the Clean Air Act (CAA), Clean Water Act (CWA), and Resource Conservation and Recovery Act (RCRA). Cement plants are subject to specific emission standards for particulate matter, nitrogen oxides, and sulfur dioxide. The facility likely holds relevant permits and complies with reporting requirements under the Toxics Release Inventory (TRI) Section 313. Cement production is energy-intensive and involves significant raw material extraction and processing. The plant's location in Mayaguez, a coastal city in western Puerto Rico, places it within a region with a mix of industrial and residential areas. The facility's operations contribute to local economic activity but also require careful environmental management to mitigate emissions and waste. Its role in the regional construction supply chain is significant.

Cement plants are associated with high emissions of carbon dioxide (CO2), particulate matter, and other pollutants due to the calcination process and fuel combustion. In Puerto Rico, the plant operates under US EPA regulations, which mandate emission controls and monitoring. The facility's proximity to residential areas in Mayaguez necessitates adherence to air quality standards to minimize community exposure. Water usage and wastewater discharge are also regulated under the Clean Water Act.