Perum Jasa Tirta I

What Perum Jasa Tirta I does

Perum Jasa Tirta I is an Indonesian firm headquartered in Malang, East Java, that, according to its firmographic record, operates in the construction of hydroelectric power plants. The company was founded in 1990 and maintains a workforce of 101 to 250 employees, placing it in the small-to-mid-cap tier of Indonesian infrastructure builders. Its public web presence is centered on jasatirta1.co.id, and the firm's stated functional role—constructing hydroelectric generation assets—positions it within Indonesia's renewable-energy build-out value chain, where it would typically serve utilities, government agencies, or private developers commissioning hydropower capacity.

The aggregated source data does not surface any information on the firm's business model, pricing mechanics, customer segments, go-to-market motion, partnerships, certifications, project pipeline, or revenue mechanics. No product portfolio, service line breakdown, technology stack, or proprietary technical components are disclosed. The firmographic record also lists the company as private with no parent entity, no funding rounds, no subsidiaries, and no disclosed management team. The 'Perum' prefix in the company name corresponds to an Indonesian state-owned enterprise classification (Perusahaan Umum), but government ownership is not confirmed by any source in the input, leaving a material ambiguity about ultimate control.

Source-material coverage is limited. The only verifiable external source returned only a verification/loading page rather than substantive corporate content, so products, financials, leadership, awards, patents, and competitive positioning could not be observed. As a result, deeper analytical claims about customer concentration, moat depth, growth trajectory, and AI capability cannot be substantiated from the input alone, and these gaps are explicitly carried through into the relevant output sections.

Name

Perum Jasa Tirta I

Website

https://jasatirta1.co.id

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

101–250 employees

Short description

Perum Jasa Tirta I is an Indonesian construction firm founded in 1990 and headquartered in Malang, East Java, focused on building hydroelectric power plants, with 101–250 employees per its firmographic record.

Ownership category

akta.pro rank

Product category

Hydropower Construction Services

NAICS

Utility System Construction (2371), Power and Communication Line and Related Structures Construction (237130), Hydroelectric Power Generation (221111)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600), Water, Sewer, Pipeline, Comm & Power Line Construction (1623)

akta.pro primary industry

Hydropower EPC & Construction (Civil Works, Electromechanical) (EUACAEAF)

akta.pro secondary industries

Power Generation Plant Construction (Thermal, Hydro, Nuclear) (IMAFADAC), Hydropower Plant Development & Permitting (Greenfield/Brownfield) (EUACAEAE), Hydropower Operations, Maintenance & Asset Management (O&M, Spares, Performance) (EUAMADAE)

Keywords

• Hydroelectric power construction
• Hydropower infrastructure
• Dam construction services
• Water resource management
• Power plant engineering

Headquarters

HQ city

Malang

HQ country

Indonesia

HQ region

Asia

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure

Core offering

Perum Jasa Tirta I is a construction company that builds hydroelectric power plants. The company undertakes the construction of hydropower infrastructure projects, including dams and related power generation facilities, for utility and government clients.

Differentiator

Problem solved

Functional benefit

Products and services

• Hydroelectric Power Plant Construction Construction services for hydroelectric power plants, including dams and related power generation infrastructure, delivered to government utilities and power generation clients.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Broad incumbents

• PT Waskita Karya (Persero) Tbk: Indonesian state-owned construction company that participates in large infrastructure including hydropower projects. Directly comparable as a domestic SOE contractor competing for similar power generation construction work.
• PT PP (Persero) Tbk: Indonesian state-owned construction and engineering company with active power generation and dam projects. Comparable as a fellow Indonesian SOE constructor active in energy infrastructure.
• PT Hutama Karya (Persero): Indonesian state-owned construction firm with civil, water resource, and energy infrastructure projects. Comparable in scope and SOE status to Perum Jasa Tirta I, working on related dams and water infrastructure.
• PT Adhi Karya (Persero) Tbk: Indonesian state-owned construction company involved in infrastructure including power and water projects. Comparable as a domestic SOE peer in the same general construction and energy space.
• PT PLN (Persero): Indonesian state electricity utility and the dominant counterparty for hydropower projects. Comparable as the primary off-taker and key domestic stakeholder in Indonesian hydropower development.
• PT Indonesia Power: Subsidiary of PLN that operates multiple power plants including hydropower. Comparable as an Indonesian state-owned operator in the hydropower generation sector.
• China Three Gorges Corporation: World's largest hydropower developer with operations across Asia. Comparable as a major hydropower state-owned developer that competes for or partners on Indonesian hydropower opportunities.

Direct peers

• Perum Jasa Tirta II: Sister Indonesian state-owned enterprise managing water resources and hydropower in West Java. The most direct peer - same organizational form, same core business of water resources management and hydroelectric power plant operations.

Emerging players

• Andritz AG: Global supplier of turbines, generators, and electro-mechanical equipment for hydropower plants. Comparable as a participant in the hydropower supply chain that Perum Jasa Tirta I would procure from or partner with.
• Voith Hydro: Global manufacturer of hydro turbines and generators with EPC experience. Comparable as a hydropower technology and equipment peer active in the same supply chain.

Market position

Strengths4 records

Weaknesses4 records

Key risks5 records

Key highlights4 records

Customer concentration

• Xx.com/perumjasatirta1
• Facebookfacebook.com/profile.php
• LinkedInlinkedin.com/company/perusahaan-umum-jasa-tirta-i

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Perum Jasa Tirta I