Est 1984

Our Story

PT Alcos Graha Jaya was established in 1984, specializing in steel construction and civil works. Since 2000, the company has expanded its services to include Mechanical, Electrical, and Building Maintenance solutions.

We are committed to delivering high-quality results, in full compliance with technical specifications, on schedule, and at competitive costs. Supported by professional human resources, extensive industry experience, and international quality standards, Alcos Graha Jaya is well-prepared to meet the demands of modern construction projects.

Safety and regulatory compliance are our top priorities. We implement strict Occupational Health and Safety (HSE/K3) standards, ensure full compliance with applicable regulations, and continuously promote a safe, efficient, and sustainable working environment across all project stages.