
Fabrication, installation, maintenance, testing, flange management, and pipeline pre-commissioning.
Construction and installation of oil and gas facilities, piping networks, mechanical works, power plants, and geothermal systems.
Construction of buildings, roads, bridges, drainage, foundations, pile driving, and site preparation.
Water treatment plants, reservoirs, pump stations, clean water networks, plumbing, and industrial utilities.
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.

Steel structures, vessels, tanks, static and rotating equipment, piping systems, ducting, air conditioning, and insulation.
Construction of buildings, roads, bridges, drainage, clean water treatment, ports, and site development.
Water treatment plant packages, reservoirs, pump stations, distribution networks, plumbing, MEP, and commissioning support.
Procurement of pipes, plates, valves, flanges, gaskets, fittings, spare parts, tools, machinery, instruments, and safety equipment.
Rental of hydraulic tools, compressors, generators, trucks, trailers, supporting equipment, and field operators.
Construction and installation of oil and gas facilities, piping networks, mechanical works, power plants, and geothermal systems.
Connection and isolation works on pressurized systems using methods tailored to operational conditions.
Tightening of flange connections using hydraulic torque wrenches and hydraulic bolt tensioners.
Precision pipe cutting and beveling for repair, tie-in, modification, and shutdown works.

