Established in 1967, Gmmco - a CK Birla Group company - has been engaged in the sale and support of construction and mining equipment as well as engine power systems for over four decades now. With close to 5 decades of experience in the field, and over 28 years of association with Caterpillar, the world leader in machines and engines, Gmmco is well placed to take full advantage of the construction and infrastructural boom that India is experiencing today, and become the market leader. Gmmco is a part of the CK Birla group of companies, a multi-faceted business house and a household name in business and in social service in India. One-stop solutions Gmmco offers 'one-stop solutions' to customers looking for mining, construction machines, and engines of various capacities and for various applications. Starting with advice and consultancy in choosing the right product, to round-the-clock on-site support, our business solutions include both new and used products, as well as rental options.