PT. Hendon Mandiri Energi

Engineering, procurement, construction, and industrial services delivered professionally and in an integrated manner to support your project needs.
Mechanical & Piping

Fabrication, installation, maintenance, testing, flange management, and pipeline pre-commissioning.

Oil, Gas & Geothermal

Construction and installation of oil and gas facilities, piping networks, mechanical works, power plants, and geothermal systems.

Civil & Infrastructure

Construction of buildings, roads, bridges, drainage, foundations, pile driving, and site preparation.

Water & Utilities

Water treatment plants, reservoirs, pump stations, clean water networks, plumbing, and industrial utilities.

About Us

Your Integrated Industrial Engineering and Construction Partner.

We support project needs with relevant, executable, and accountable services.

PT Hendon Mandiri Energi is supported by multidisciplinary management and professional personnel to deliver energy, industrial, and infrastructure projects professionally and in an integrated manner.

Our services include mechanical and piping works, hot tapping, bolt tightening and tensioning, cold cutting and beveling, pre-commissioning, water treatment, civil construction, MEP installation, and the procurement of industrial materials and equipment.

Every engagement is directed toward scope alignment, quality execution, clear communication, safety, and long-term value for our clients.

Projects Completed
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Business Fields

Comprehensive Solutions for Energy, Industry, and Infrastructure.

Our scope covers energy, industry, water treatment, civil construction, procurement, and rental and field support services.
Mechanical & Plant

Steel structures, vessels, tanks, static and rotating equipment, piping systems, ducting, air conditioning, and insulation.

Civil & Infrastructure

Construction of buildings, roads, bridges, drainage, clean water treatment, ports, and site development.

Water & Utilities

Water treatment plant packages, reservoirs, pump stations, distribution networks, plumbing, MEP, and commissioning support.

Industrial Procurement

Procurement of pipes, plates, valves, flanges, gaskets, fittings, spare parts, tools, machinery, instruments, and safety equipment.

Rental & Field Support

Rental of hydraulic tools, compressors, generators, trucks, trailers, supporting equipment, and field operators.

Oil, Gas & Geothermal

Construction and installation of oil and gas facilities, piping networks, mechanical works, power plants, and geothermal systems.

Industrial Services

Field Support for Critical Plant and Pipeline Works.

Specialist services for oil and gas, petrochemical, power generation, geothermal, water treatment, manufacturing, mining, and other process facilities.
Hot Tapping & Stopple

Connection and isolation works on pressurized systems using methods tailored to operational conditions.

Bolt Tightening & Tensioning

Tightening of flange connections using hydraulic torque wrenches and hydraulic bolt tensioners.

Cold Cutting & Beveling

Precision pipe cutting and beveling for repair, tie-in, modification, and shutdown works.

Coordinated Execution from Planning to Handover.
From scope planning, procurement, fabrication, and installation to testing and handover.