Delivering Excellence in Engineering & Project Services
Gemilang Thermal Engineering is a trusted provider of Engineering, Procurement, and Construction (EPC) solutions across multiple industries. With a focus on marine, oil & gas, mining, and infrastructure, we bring innovative and efficient solutions tailored to our clients’ needs. Our team is committed to maintaining the highest standards of quality, safety, and performance on every project.


Oil & Gas Infrastructure Expertise
With extensive experience in the Oil & Gas sector, Gemilang Thermal Engineering delivers high-quality engineering and construction services for offshore and onshore facilities. Our team ensures safety, compliance, and operational efficiency throughout every project phase, from planning to commissioning.
Specialists in HVAC and Industrial Insulation
We provide advanced HVAC systems and insulation solutions to support energy efficiency, safety, and climate control across industrial facilities. Our expertise includes installation, maintenance, and commissioning for marine vessels, power plants, and critical infrastructure—ensuring optimal performance under any condition.

Our Projects
We have successfully delivered a wide range of Engineering, Procurement, and Construction (EPC) projects across the marine, energy, and industrial sectors throughout Indonesia.



Comprehensive thermal insulation for piping and equipment, along with mechanical installations such as ducting, pumps, and ventilation systems.
Our Quality Assurance
We are committed to delivering excellence by adhering to international standards, prioritizing safety, and continuously improving our technical capabilities.
1.Multidisciplinary Expertise
Gemilang combines engineering, procurement, and construction services across marine, civil, and industrial sectors under one roof — enabling efficient and customized project execution.
2.Certified Quality Standards
We are ISO 9001:2015, ISO 14001:2015, and OHSAS 18001:2007 certified, ensuring that every project meets strict quality, environmental, and safety requirements.
3.Proven Techinal Solution
From HVAC and insulation to blasting and structural work, our team applies proven methods and modern tools to deliver long-lasting and cost-effective results.

Our Experience
We have consistently delivered engineering and construction solutions across various industries since 2009 — with dedication to quality, safety, and innovation.