Building the Future with PT GLS Nusaraya
Reliable solutions for steel structures, piping, mechanical works, insulation, painting, and industrial maintenance across Indonesia.
- Deliver safe, high-quality, and efficient construction services.
- Build long-term client relationships based on professionalism and integrity.
- Develop skilled and competitive human resources.
- Apply the latest technology to improve productivity and quality.
The principles we bring to planning, execution, collaboration, and every handover.
Safety First
Prioritizing work safety in every aspect of our operations.
Quality Assurance
Meeting international standards for every project delivered.
On-Time Delivery
Punctual project completion is our commitment.
Cost Efficiency
Providing competitive and effective solutions for our clients.
Sustainability
Environmental awareness in every project we undertake.
Engineering solutions built for demanding industries.
PT GLS NUSARAYA is an industrial construction company delivering engineering, fabrication, installation, and maintenance services with a strong focus on safe execution and dependable quality.
We support energy, oil & gas, petrochemical, power plant, and infrastructure projects by combining experienced teams, practical engineering, and disciplined project delivery.
Built through experience, strengthened through partnership.
Founded in 2018, PT GLS Nusaraya started with the ambition to become a trusted construction and maintenance partner for industrial clients.
Over the years, the company expanded its experience through projects across industrial and infrastructure sectors, from focused scopes to large-scale execution.
In 2023, the company acquired a strategic equity stake in PT Gurmyong, strengthening its position in maintenance services and supporting long-term collaboration in the sector.
Today, our focus remains consistent: dependable execution, capable people, modern working methods, and results that stand up to demanding project environments.
Formal credentials that support our commitment to professional, safe, and accountable project delivery.
Integrated industrial services covering fabrication, installation, protection, mechanical execution, and long-term maintenance support.
Steel Structure
Fabrication, erection, modification, and maintenance of industrial steel structures for warehouses, factories, pipe racks, and supporting facilities.
Insulation
Thermal and acoustic insulation for piping, tanks, vessels, and equipment to improve energy efficiency and operational protection.
Mechanical Works
Erection and installation of pumps, compressors, boilers, and industrial equipment with emphasis on precision, alignment, and safe operation.
Painting
Blasting and protective coating for steel structures, pipelines, and equipment to improve corrosion resistance and service life.
Piping Works
Fabrication and installation for carbon steel, stainless steel, and HDPE piping, including welding, inspection, testing, and commissioning.
Maintenance
Preventive maintenance, repair, shutdown support, and skilled manpower services to sustain equipment and plant reliability.
Trusted by national and multinational companies, our experience spans power plants, refinery works, industrial piping, steel structures, and mechanical maintenance.
- All
- Power
- Steel Mill
- Refinery
- Warehouse
Clients & Project Partners
Companies that have been part of our project journey.
Tell us what you are planning. Our team is ready to discuss project requirements, technical scope, and potential collaboration.
Let’s build something reliable.
Reach out for project enquiries, service capability discussions, or partnership opportunities.
Jl. Lingkar Selatan, KP Gedong Baya, Kel. Kalitimbang, Kec. Cibeber, Kota Cilegon, Provinsi Banten 42191
+62 821 4867 2240 / +62 812 1282 9292
glsnusaraya@gmail.com