PT. Serayu Teknologi Indonesia (SERTEK INDONESIA) is a Indonesia company since in 2017 and experience in the Inspection Engineering services and Construction.

During this period, We has gone through a wide range of diversification and has the demand for dynamic changes to achieve the best success rate for our clients as well as the company.

With due respect to our management who successfully developed the company in the beginning; SERTEK INDONESIA totally committed to be the front line for presenting a high quality professional service focusing on the Customers requirements.
We aim to provide tailored business solutions which will enable our customers to concentrate on their 2 (two) division :

1. Inspection, Calibration & NDT Services
2. Building Assesement, Maintenance, and Civil & MEP in sector Oil and Gas, Geothermal, Petrochemical and Renewable Energy Industry.

SERTEK INDONESIA has the committed support of over 25 employees. These people, with their different backgrounds, experiences and expertise share on thing in common; they are most valued asset and the key to our success.


We live by our core values, like: Integrity, Passion, Trust and Excellence. Our values enable us to drive for excellence through innovation and attention to detail, along with our passion for a health and safety culture in everything we do, ensures we can deliver a seamless solution to you, every time


Substantial Benefit for Our Customer Combined of experience as Quality Engineer's and professional, we offer you substantial benefit. Our concern to deliver quality, schedule, and budget as your priority.