A & A Concrete Supply, Inc. Cement Plant in Suisun City, California

A & A Concrete Supply, Inc. is a cement plant located at 3809 Bithell Lane in Suisun City, Solano County, California, United States. The facility is operational and classified under NAICS codes 327310 (Cement Manufacturing) and 327320 (Ready-Mix Concrete Manufacturing), indicating its role in both cement production and concrete supply. The plant operates within the regulatory framework of the United States Environmental Protection Agency (EPA), which enforces multi-media environmental regulations including the Clean Air Act (CAA), Clean Water Act (CWA), Resource Conservation and Recovery Act (RCRA), and Toxics Release Inventory (TRI) Section 313 reporting. As a cement plant, it is subject to specific emission standards for particulate matter, nitrogen oxides, and sulfur dioxide, and must comply with state-level permits issued by the California Air Resources Board (CARB) and local air districts. Cement plants are significant sources of carbon dioxide emissions due to the calcination process, and this facility's location in Suisun City places it within a region with growing urban and industrial activity. Its operational status contributes to local construction and infrastructure development, while its environmental impact is managed through federal and state regulatory oversight.

Cement plants are inherently pollution-intensive, with primary emissions including particulate matter, nitrogen oxides, sulfur dioxide, and carbon dioxide from the calcination of limestone. The facility's location in Suisun City, California, places it near residential areas and the Sacramento-San Joaquin River Delta, a sensitive ecological region. Community proximity raises concerns about air quality impacts, particularly from fugitive dust and combustion emissions. Regulatory oversight by the US EPA and California's stringent air quality standards aims to mitigate these risks through permits and monitoring.