Engineering Your Dreams With Us​

Our goal then and now is to provide quality on time projects

Welcome To

Tri Buana Konstruksi

Where We Build Your Visions

Founded in 2020 as development of CV Ratama Karya Abadi, to increase the scope of work and expand the business network become PT Tri Buana Konstruksi. Trusted by various customer, PT Tri Buana Konstruksi has commitment to complete tasks Engineering Procurement & Construction services and special requirement in Field Services.

Our vision to become one of the best business service companies with an emphasis on sustainable growth and competency development through good corporate governance and quality work.


Committed To Superior Quality And Results

Building mutually beneficial partnerships and supporting each other in synergy and sovereignty. All works is done with safety first


Our Specialization

We provide support services ranging from concept, planning to consultation, even for individual or company. All services were provided with the best quality from us.

Engineering Procurement Construction

We offer world-recognized expertise in the fields of EPC Service for all sector such as energy, petroleum, power generation, chemical, and construction industries.

Special Field Services

In construction, we have many experiences in various works such sandblasting & painting, high risk assesment, complex erection and the others.

Facility Maintenance Services

Trusted by customer to maintain their facility is our pride. With experience manpower that can stand by for 24 hours, we ensure there is no facility failure.

Our Experience Projects

We have successfully completed an impressive variety of construction projects. Our management processes have significantly benefited from the experience we have gained in project management.

Strategic Government Project


High Risk Lifting Work


Fabrication & Erection


Insulation Work


Sandblasting & Painting


Industrial Construction


Our valuable customers

Tri Buana Konstruksi is proud to have established a reputation for building projects of exceptional quality and value and to have a long list of satisfied customers who are delighted to recommend our services. We at Tri Buana Konstruksi knows you had many options to choose from, we thank you for choosing us.

Material Supplied
Manhours Zero LTI