About Us
PT Sinar Sakti Jaya specializes in steel fabrication and industrial construction for heavy industries. Our core capabilities include pressure vessels, transformer tank fabrication for power transformers, structural steel, and mechanical works.
With decades of experience and strong in-house fabrication capabilities, we deliver reliable, high-quality solutions for industrial projects.
Founded in 1983, we started as a machining workshop and evolved into a trusted engineering and fabrication partner. Today, we provide end-to-end industrial services supported by skilled professionals and certified quality systems.
Who We Are
What We Do
We provide steel fabrication and construction services, including pressure vessel fabrication, transformer tank fabrication, structural steel, and mechanical works. Our scope covers fabrication, machining, and site installation, supporting industrial projects with reliable execution.
Why Clients Choose Us
Clients trust us for our proven experience, in-house capabilities, certified quality systems, and commitment to safety, reliability, and on-time delivery. Guided by FAITH values—Faithfulness, Attentiveness, Innovative thinking, Totality, and Honesty—we build long-term partnerships based on trust and performance.
Our Journey
From a small machining workshop to an integrated engineering and fabrication company—our journey reflects continuous growth, capability expansion, and commitment to quality.