The building and infrastructure industry is picking up and the cement sales are going up. One of the largest producers of building materials and cement in the United States is CEMEX. They are based in Houston and have plants throughout the country for cement mixing. They also have distribution centres and aggregate quarries throughout. They have a comprehensive market and they are adequately spread to provide speedy services to the demand. It has a legacy of being a century old. It was originally found in Mexico and slowly spread to all over USA. CEMEX USA was initiated in California. Cement is known to cause pollution and asthma. CEMEX has kept up to date with the technology and has worked towards the reduction of carbon emissions caused by the cement. Usually the areas near cement manufacturing and construction sites will have higher pollution levels. But Cemex Air Quality is known to be very high because they have reduced Carbon emissions by 80%. The process is called the dust abatement system. They have also got awards for implementing the best practices of Information Technology in their production processes. Therefore CEMEX has a world class methodologies for production, optimization, marketing and Corporate Social Responsibility. It was good to know something about this company.