With 2017 sales and revenues of $45.462 billion, Caterpillar is the world’s leading manufacturer of construction and mining equipment, diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. The company principally operates through its three primary segments - Construction Industries, Resource Industries and Energy & Transportation - and also provides financing and related services through its Financial Products segment.

Manufactures Engineering equipment in segments of AUTOMOTIVE OEM, FOOD EQUIPMENT, CONSTRUCTION PRODUCTS, POLYMERS & FLUIDS, TEST & MEASUREMENT AND ELECTRONICS, WELDING with headquarters in USA ans with employee strength of 50000 as on 2017.

Cement and Buildings Manufacturing Company with headquarters in Switzerland. LafargeHolcim is the leading global building materials and solutions company serving masons, builders, architects and engineers all over the world. Their operations produce cement, aggregates and ready-mix concrete which are used in building projects ranging from affordable housing and small, local projects to the biggest, most technically and architecturally challenging infrastructure projects. Company has around 80,000 employees as on 2017.

Cement Manufacturing Company with headquarters in Wuhu, China and they have employees around 43,000.

CRH is a leading global diversified building materials group employing over 85,000 people at 3,600 locations worldwide with headquarters in Dublin, Ireland.

Speciality Chemical Manufacturing Company with headquarters in Switzerland. They have 20,060 employees as on 2018. Company provides speciality chemicals mainly for target markets of Concrete, Waterproofing, Roofing, Flooring, Sealing & Bonding, Refurbishment, Automobile Industry

Building Materials and Construction Materials company which can be used in constructions of residential apartments and commercial offices and several types of industries with headquarters in France. They have around 170,000 employees and 8 research centers.

One of Biggest Cement Companies in India with headquareters in Mumbai of India. Apart from Cement, Concrete, Building Solutions, Bira White are couple of other products of Ultratech Cement. They do have around 19500 employees as on 2018.

Vulcan Materials Company is producer and supplier of construction materials like crushed stone, sand and gravel—and a major producer of aggregates-based construction materials, including asphalt and ready-mixed concrete. Headquarters in USA.

Cement Manufacturing Company with headquarters in Thailand. Other business of this company include Chemicals Business, Packaging Business and Investments Business.