PT Truba Jaya Engineering
PT Truba Jaya Engineering is a privately held Indonesian EPC contractor founded in 1976, delivering full-scope engineering, procurement, construction, and plant maintenance services across power generation, oil and gas, pulp and paper, cement, mining, and chemicals for state-owned enterprises, multinationals, and international consortiums.
- Company typePrivate
- Founded1976
- HeadquartersJakarta Timur, Indonesia
- Headcount251–500
- GTM typeB2B
- OfferingServices
What PT Truba Jaya Engineering does
PT Truba Jaya Engineering is an Indonesian Engineering, Procurement and Construction (EPC) contractor headquartered in Jakarta Timur, founded in 1976 (originally as PT Truba Jurong Engineering) and renamed in 2007 after a change in shareholder structure. The company delivers full-scope EPC services — civil works, steel structure erection, mechanical and piping installation, electrical and instrumentation, painting and insulation, testing, pre-commissioning, commissioning, and ongoing plant maintenance — for industrial facilities spanning seven verticals: power generation, oil and gas, pulp and paper, cement, mining, chemicals and fertilizer, and factory maintenance. Truba has participated in approximately 80% of Indonesia's steam power plants and has cumulatively built plants with combined capacity exceeding 25,000 MW, over half of Indonesia's installed power generation. Major clients include PT PLN Persero, Pertamina, Chevron Pacific Indonesia, INCO/Vale, Paiton Energy, Holcim Indonesia, Indocement, and international consortium principals including Mitsubishi Corporation, JGC-KBR, Toyo Engineering, and Marubeni.
The company operates a project-based business model, generating revenue primarily through lump-sum fixed-price EPC contracts and cost-plus arrangements recognized on project completion, supplemented by plant maintenance services on a professional-services basis. It secures work through direct enterprise bidding against large state-owned enterprises and through consortium arrangements with international engineering firms, with a documented Middle East franchise focused on Saudi Arabia (30+ projects, including for SCECO) where it has mobilized workforces of 1,800+. Pricing is project-specific and quote-based; no public pricing tiers exist. Truba holds ISO 9001-2008, ISO 14001-2004, OHSAS 18001-2007, and Indonesian SMK 3 certifications and cites a zero Lost Time Injury record across multiple flagship projects. The company is privately held with no public listing and has undergone two ownership restructurings (2007, 2014); its highest disclosed annual turnover was USD 240 million in 2009, with no more recent revenue disclosure available.
PT Truba Jaya Engineering firmographics
Firmographics- Name
- PT Truba Jaya Engineering
- Legal name
- PT. Truba Jaya Engineering
- Website
- https://trubagroup.com
- Company type
- Private
- Founded year
- 1976
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- PT Truba Jaya Engineering is a privately held Indonesian EPC contractor founded in 1976, delivering full-scope engineering, procurement, construction, and plant maintenance services across power generation, oil and gas, pulp and paper, cement, mining, and chemicals for state-owned enterprises, multinationals, and international consortiums.
- Ownership category
- akta.pro rank
PT Truba Jaya Engineering industry classification
Industry- Product category
- Engineering, Procurement & Construction (EPC) Services
- NAICS
- Engineering Services (541330)
- SIC
- Services-Engineering Services (8711), Cogeneration Services & Small Power Producers (4991)
- akta.pro primary industry
- Combined Cycle & Cogeneration (CHP) EPC (EUAEAAAB)
- akta.pro secondary industries
- Power Plant Retrofit, Life Extension & Environmental Controls EPC (FGD/SCR/ESP) (EUAEAAAO), Power Plant Electrical Systems EPC (Switchyard, Transformers, Protection & Controls) (EUAEAAAM)
Keywords
Where PT Truba Jaya Engineering is headquartered
LocationHeadquarters
- HQ city
- Jakarta Timur
- HQ country
- Indonesia
- HQ region
- Asia
Offices2 records
Markets served
PT Truba Jaya Engineering business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- EPC Contract Services: Engineering, Procurement and Construction services for power plants, industrial plants, oil & gas facilities, mining infrastructure, cement plants, pulp & paper mills, and chemical/fertilizer plants. Revenue recognized on project completion basis through lump-sum fixed-price contracts and cost-plus arrangements.
- Plant Maintenance Services: Predictive and preventive maintenance services for industrial facilities across all sectors served, including chemical cleaning, pre-weld and post-weld heat treatment, painting, and insulation services.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based EPC contracts |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels1 record
PT Truba Jaya Engineering product offering
Product offeringCore offering
PT Truba Jaya Engineering is an Engineering, Procurement and Construction (EPC) contractor that delivers turnkey construction of power plants and industrial facilities, together with plant maintenance services. The company performs detailed engineering, procurement, construction, fabrication, installation, testing, pre-commissioning, and ongoing predictive and preventive maintenance for clients across seven sectors, including power generation, oil & gas, pulp & paper, cement, mining, chemicals/fertilizer, and factory maintenance.
Product overview
PT Truba Jaya Engineering is an EPC (Engineering, Procurement & Construction) contractor offering comprehensive services for industrial plant construction and maintenance. The company provides a unified portfolio of services including detailed engineering, procurement, construction, commissioning, and plant maintenance. Their services span civil works, mechanical and piping, electrical and instrumentation, painting, insulation, and specialized services like chemical cleaning and heat treatment. The company operates across seven industry verticals: Power Generation, Oil & Gas, Pulp & Paper, Cement Industries, Mining, Chemicals & Fertilizer, and Factory Maintenance. They serve as both a single-source EPC provider and offer individual services for specific project needs.
Differentiator
Problem solved
Functional benefit
Products and services
- EPC (Engineering, Procurement & Construction) Services Comprehensive EPC services covering detailed engineering, procurement, construction, fabrication, installation, testing, pre-commissioning, and commissioning for power plants and industrial facilities. Delivered to enterprise clients across power generation, oil & gas, pulp & paper, cement, mining, and chemical/fertilizer sectors.
- Civil Works & Construction Civil construction services for industrial facilities, including foundation work, structural steel erection, and building construction.
- Mechanical & Piping Services Mechanical equipment installation, piping design and fabrication, tank works, and process installation services for industrial plants.
- Electrical & Instrumentation Services Engineering, procurement, installation, and calibration services for electrical systems and instrumentation and control systems in industrial facilities.
- Painting, Insulation & Coating Services Industrial painting, insulation, lining, and coating services for process and power plant installations.
- Plant Maintenance Services Predictive and preventive maintenance services for industrial plants, including chemical cleaning and pre-weld and post-weld heat treatment. Leverages experience from constructing hundreds of factories across industrial sectors.
- Specialty Heat Treatment Services Pre-weld and post-weld heat treatment services, as well as chemical cleaning, for most types of industrial installations.
Quantifiable outcome
- Constructed power plants capable of generating over 25,000 MW of electricity, representing over half of Indonesia's power generation capacity
- +3 more outcomes
Companies that use PT Truba Jaya Engineering
Customer profileNamed customers18 records
Segments7 records
Ideal customer profiles4 records
PT Truba Jaya Engineering technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
PT Truba Jaya Engineering partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered major and core.
- Jurong Engineering Ltd Singapore (JEL)majorOriginal founding shareholder holding 45% stake when PT Truba Jurong Engineering was established in 1976. Provided technical expertise and international engineering standards that shaped the company's early capabilities.
- Mitsubishi CorporationcoreConsortium partner on multiple power plant projects including Cilegon Combined Cycle Power Plant (740 MW), Grati Combined Cycle Power Plant, and other major EPC contracts. Strategic alliance for execution of large-scale power generation projects.
- JGC CorporationcoreConsortium partner for Tangguh LNG Plant project with KBR. Provides technology and execution capabilities for LNG facility construction.
- KBRcoreConsortium partner with JGC for Tangguh LNG Plant project. Provides engineering and construction expertise for LNG facilities.
- Toyo EngineeringcoreAcquired major prestigious EPC projects from Toyo Engineering in 1995. Long-standing relationship providing access to international project opportunities and technical capabilities.
- ABB Combustion EngineeringcoreClient partner for Paiton Steam Power Plant Units 1&2 and Units 5&6 projects. Truba performed installation works as contractor for ABB's power plant equipment.
- ThyssenKrupp Polysius AGcoreClient partner for Holcim Cement Plant Tuban project. Truba performed mechanical and electrical erection works, insulation and refractory works.
- Marubeni CorporationcoreClient partner for Suralaya Steam Power Plant Unit 5, 6, 7 projects. Truba performed boiler, turbine generator, and balance of plant installation works.
Scale indicators5 records
Recent moves6 records
Expansion highlights4 records
PT Truba Jaya Engineering competitors and assessment
Company assessmentDirect peers
- PT Adhi Karya (Persero) Tbk: Indonesian state-owned EPC and construction company active across power, infrastructure, and industrial plant construction. Directly comparable to Truba as a domestic Indonesian EPC competitor pursuing similar PLN, Pertamina, and private-sector industrial clients.
- PT Waskita Karya (Persero) Tbk: Indonesian state-owned EPC contractor with significant power plant, oil & gas, and industrial facility construction experience. Comparable in scale and vertical breadth to Truba, competing for the same large-ticket Indonesian infrastructure tenders.
- PT PP (Persero) Tbk: Indonesian state-owned construction and EPC firm with a portfolio spanning power plants, industrial facilities, oil & gas, and infrastructure. Competes directly with Truba in Indonesian EPC tenders and shares a similar client base including PLN and Pertamina.
Broad incumbents
- Toyo Engineering Corporation: Japanese global EPC contractor with a long-standing working relationship with Truba (major project handover in 1995). Comparable in oil & gas, petrochemical, and power EPC scope and is a natural benchmark for how Truba's consortium-leads can operate independently.
- Jurong Engineering Limited: Singapore-based EPC contractor originally Truba's founding shareholder (1976-2007). Operates in power, oil & gas, and industrial plant construction across Southeast Asia and the Middle East; provides a natural benchmark for Truba's evolution as a standalone entity.
- Fluor Corporation: US-based global EPC leader across power, oil & gas, mining, and industrial sectors. Comparable to Truba across the same vertical breadth, though at far greater scale; useful as a benchmark for full-lifecycle EPC capabilities Truba could aspire to.
- Black & Veatch: US-headquartered global EPC contractor specializing in power generation (especially combined cycle and renewable) and water infrastructure. Comparable to Truba on power EPC delivery model and competes in similar Southeast Asian and Middle Eastern tenders.
- Samsung Engineering: Korean global EPC contractor focused on oil & gas, petrochemical, and power plant projects. Competes with Truba in regional oil & gas EPC tenders and shares similar consortium-style project delivery with international partners.
- Hyundai Engineering & Construction: Korean global EPC contractor with significant power plant and industrial plant execution experience, including work in Indonesia and the Middle East. Comparable to Truba on power generation EPC scope, though at substantially larger scale and broader geographic reach.
Regional players
- PT Hutama Karya (Persero): Indonesian state-owned EPC contractor with infrastructure and industrial plant capabilities. Domestic peer competing for similar PLN and industrial EPC tenders, though with a stronger weighting toward civil/infrastructure than Truba's power-and-oil-and-gas focus.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
PT Truba Jaya Engineering social profiles
Digital presencePT Truba Jaya Engineering compliance and trust
Trust signalCompliance4 records
PT Truba Jaya Engineering financial estimates
Financial estimateRevenue estimate
Valuation estimate
PT Truba Jaya Engineering leadership team
Management profileNumber of profiles
Profiles1 record
PT Truba Jaya Engineering funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
PT Truba Jaya Engineering M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about PT Truba Jaya Engineering
What does PT Truba Jaya Engineering do?
PT Truba Jaya Engineering is an Engineering, Procurement and Construction (EPC) contractor that delivers turnkey construction of power plants and industrial facilities, together with plant maintenance services. The company performs detailed engineering, procurement, construction, fabrication, installation, testing, pre-commissioning, and ongoing predictive and preventive maintenance for clients across seven sectors, including power generation, oil & gas, pulp & paper, cement, mining, chemicals/fertilizer, and factory maintenance.
Is PT Truba Jaya Engineering a public or private company?
PT Truba Jaya Engineering is a private company. It is classified as corporate owned and is currently operating.
When was PT Truba Jaya Engineering founded?
PT Truba Jaya Engineering was founded in 1976. It employs 251 to 500 people.
Where is PT Truba Jaya Engineering based?
PT Truba Jaya Engineering is headquartered in Jakarta Timur, Indonesia, in the Asia region.
How does PT Truba Jaya Engineering make money?
Two revenue lines are on record. EPC Contract Services are the primary driver. The others are plant Maintenance Services.
Who are PT Truba Jaya Engineering's main competitors?
Direct peers on record are PT Adhi Karya (Persero) Tbk, PT Waskita Karya (Persero) Tbk and PT PP (Persero) Tbk. Broad incumbents are Toyo Engineering Corporation, Jurong Engineering Limited, Fluor Corporation, Black & Veatch, Samsung Engineering and Hyundai Engineering & Construction. PT Hutama Karya (Persero) is listed as a regional player.
Does PT Truba Jaya Engineering have an API?
No public API is recorded for PT Truba Jaya Engineering.
What industry is PT Truba Jaya Engineering in?
PT Truba Jaya Engineering's product category is Engineering, Procurement & Construction (EPC) Services. Its primary akta.pro industry code is EUAEAAAB, Combined Cycle & Cogeneration (CHP) EPC, with a secondary code of EUAEAAAO, Power Plant Retrofit, Life Extension & Environmental Controls EPC (FGD/SCR/ESP). Its NAICS code is 541330 and its SIC code is 8711.