About Us — Your Trusted Partner in Fire Safety and Facility Management
PT Tirtha Amertha Mandiri is built on more than 30 years of combined team experience — not a single founder’s story, but experienced professionals across telecommunications, IT, M&E maintenance, fire & life-safety systems, and integrated facility management, now united under one company.
Why Clients Trust Us With Their Facilities
A Team, Not a Solo Act
Our strength lies in our team — certified engineers, K3 safety experts, and technicians working together, so service quality never depends on one individual and stays consistent from project to project.
Strong Regulatory Grounding
Every recommendation we make references applicable fire-safety K3 regulations, including Permenaker No. 4/1980, so clients are compliant on paper and genuinely safe on the ground.
End-to-End Coverage
From compliance audits and technical inspections to scheduled maintenance and industrial supply — we’re a single partner for your facility’s entire safety and operational lifecycle.
Our Approach
We believe regulatory compliance is more than paperwork. Every audit, inspection, and maintenance programme we run is designed so your fire protection systems and facilities actually work when needed — not just pass an inspection.
Explore our Compliance & Certification services → | Explore our Maintenance & Inspection services →
Ready to make sure your facility is safe, compliant, and fully supplied?
Contact our team today — response in under 2 hours.