PT. OES Pratama Indonesia specializes in the design, installation, testing, commissioning, and maintenance of mechanical, electrical, plumbing, HVAC, and fire protection systems.

We provide integrated engineering solutions designed to support reliable, safe, efficient, and long-lasting infrastructure.

Our approach combines technical expertise, disciplined project management, quality control, and occupational safety to ensure that every MEP system is properly engineered and delivered according to project requirements.

From initial site surveys and load calculations to shop drawings, installation, testing, commissioning, and handover, our team manages the complete MEP scope through one coordinated workflow.