Building Indonesia's Infrastructure
Indonesia's building materials industry is essential to the country's ambitious infrastructure development. From cement and steel to tiles, glass, and roofing systems, these companies provide the foundation for housing, commercial buildings, ports, toll roads, and the new capital city, Nusantara. The sector benefits from strong domestic demand and growing export opportunities.
1. Semen Indonesia
Semen Indonesia is the largest cement producer in Southeast Asia, formed through the consolidation of Semen Gresik, Semen Padang, and Semen Tonasa. With wide geographic coverage, the company supplies cement for major infrastructure and residential projects across the archipelago.
2. Indocement Tunggal Prakarsa
Known for its Tiga Roda brand, Indocement is one of the country's leading cement producers. With multiple plants and a strong distribution network, Indocement caters to both bulk infrastructure projects and retail consumers building homes.
3. Holcim Indonesia (Solusi Bangun Indonesia)
Solusi Bangun Indonesia, formerly Holcim Indonesia, is a major cement and concrete producer focused on sustainable construction solutions. The company emphasizes innovation in green cement and prefabricated building solutions.
4. Krakatau Steel
Krakatau Steel is Indonesia's largest steel producer, supplying hot-rolled and cold-rolled coils, plates, and structural steel. As a strategic state-owned enterprise, it plays a key role in supporting national infrastructure and industrial development.
5. Gunung Steel Group
Gunung Steel Group is a major private steel producer with comprehensive product offerings including reinforcement bars, structural steel, and steel sheets. The group serves construction, manufacturing, and shipbuilding industries.
6. Asahimas Flat Glass
Asahimas is the leading flat glass manufacturer in Indonesia, producing float glass, automotive glass, and architectural glass. Its products are widely used in modern buildings, vehicles, and consumer applications.
7. Mulia Industrindo
Mulia Industrindo, through subsidiaries like Mulia Glass and Mulia Keramik, produces float glass and ceramic tiles. The company is known for high product quality and a wide range of design options for residential and commercial projects.
8. Roman Ceramic (Satyaraya Keramindoindah)
Roman is one of Indonesia's most popular ceramic tile brands, offering a wide variety of floor and wall tiles with modern designs. It serves both retail and project segments throughout the country.
9. Tatalogam Lestari
Tatalogam is a leading manufacturer of metal roofing, ceiling, and steel framing products. Its innovative lightweight roofing solutions are widely used in residential and commercial construction across Indonesia.
10. Wijaya Karya Beton
WIKA Beton is Indonesia's largest precast concrete producer, supplying piles, girders, and precast components for major infrastructure projects, including toll roads, bridges, and mass transit systems.
Constructing a Stronger Tomorrow
As Indonesia accelerates infrastructure development and urbanization, demand for high-quality building materials will continue to rise. These ten companies form the backbone of construction in the country, integrating innovation, scale, and sustainability into the materials that shape modern Indonesia.