Welcome to Sigma Inti Karya, a dynamic and ambitious company dedicated to delivering exceptional solutions in the fields of construction, manpower supply, mining transportation, and project management.
Founded with a vision to provide reliable, efficient, and innovative services, we aim to be a trusted partner for industries that drive growth and development. Our commitment to quality, safety, and client satisfaction sets us apart as we strive to build strong foundations—both literally and figuratively.
Let’s build a brighter future together.
Indra Permana
President Director
At Sigma Inti Karya, we are driven by a commitment to excellence, innovation, and integrity. By combining our expertise in construction, manpower supply, project management, and mining transportation, we strive to deliver sustainable solutions that empower growth and create lasting value for our clients, partners, and communities.
Ivan Ferdian
Director of Finance
In industries as dynamic as ours, financial precision and strategic foresight are not just tools; they are the foundation of sustainable growth. By aligning resources, managing risks, and investing in innovation, we build not only structures and solutions but enduring trust with our clients and stakeholders.
Misrawi
Business Operations Director
Success in our industry is built on the foundation of strong partnerships, operational excellence, and an unwavering commitment to safety and innovation. Our mission is to deliver solutions that drive progress and create value for our clients and communities.
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