PT Sumber Mas Konstruksi Tbk (SMKM.JK) operates as an investment holding company primarily engaged in construction and related services in Indonesia. The company provides general contracting services for building construction, including high-rise buildings, residential complexes, commercial properties, and infrastructure projects such as roads, bridges, and water facilities; it also offers engineering, procurement, and construction (EPC) services, pre-construction consulting, project management, and maintenance services. Its portfolio encompasses specialized construction activities like electrical and mechanical works, steel structure fabrication, and precast concrete production, serving clients in the public and private sectors including government entities, real estate developers, and industrial clients. Founded in 2003 and headquartered in Jakarta, Indonesia, the company focuses on the domestic market with operations concentrated in Java and Sumatra regions.
In recent developments, PT Sumber Mas Konstruksi Tbk listed its shares on the Indonesia Stock Exchange in 2023, marking a significant milestone in its growth strategy to expand project capacity and attract institutional investment. The company secured several key contracts in 2024-2025, including infrastructure projects under government initiatives for national development, enhancing its order book in civil works and building construction. Additionally, it formed strategic partnerships with local material suppliers and technology providers to improve project efficiency amid Indonesia's ongoing infrastructure boom.