ACC (ACC Limited) is India's foremost manufacturer of cement and concrete. ACC's operations are spread throughout the country with 14 modern cement factories, more than 30 Ready mix concrete plants, 20 sales offices, and several zonal offices. It has a workforce of about 10,000 persons and a countrywide distribution network of over 9,000 dealers. ACC's research and development facility has a unique track record of innovative research, product development and specialized consultancy services. Since its inception in 1936, the company has been a trendsetter and important benchmark for the cement industry in respect of its production, marketing and personnel management processes. Its commitment to environment-friendliness, its high ethical standards in business dealings and its on-going efforts in community welfare programmes have won it acclaim as a responsible corporate citizen. ACC has made significant contributions to the nation building process by way of quality products, services and sharing its expertise.

In the 70 years of its existence, ACC has been a pioneer in the manufacture of cement and concrete and a trendsetter in many areas of cement and concrete technology including improvements in raw material utilisation, process improvement, energy conservation and development of high performance concretes.

ACC’s brand name is synonymous with cement and enjoys a high level of equity in the Indian market. It is the only cement company that figures in the list of Consumer SuperBrands of India.

The company's various businesses are supported by a powerful, in-house research and technology backup facility - the only one of its kind in the Indian cement industry. This ensures not just consistency in product quality but also continuous improvements in products, processes, and application areas.

ACC has rich experience in mining, being the largest user of limestone, and it is also one of the principal users of coal. As the largest cement producer in India, it is one of the biggest customers of the Indian Railways, and the foremost user of the road transport network services for inward and outward movement of materials and products.

ACC has also extended its services overseas to the Middle East, Africa, and South America, where it has provided technical and managerial consultancy to a variety of consumers, and also helps in the operation and maintenance of cement plants abroad.

ACC is among the first companies in India to include commitment to environmental protection as one of its corporate objectives, long before pollution control laws came into existence. The company installed pollution control equipment and high efficiency sophisticated electrostatic precipitators for cement kilns, raw mills, coal mills, power plants and coolers as far back as 1966. Every factory has state-of-the art pollution control equipment and devices.

ACC demonstrates the practices of being a good corporate citizen undertaking a wide range of activities to improve the living conditions of the under-privileged classes living near its factories.