


New spaces. Limitless possibilities.
From site offices to living spaces. Modular buildings designed to adapt to your needs.
Made in the factory.
Assembled on site.
Steel frames, rockwool wall panels and floors are prepared in the Sidoarjo workshop first, then delivered and assembled into a ready-to-use space.
- Company
- PT Modusteel Engineering Indonesia
- Location
- Prambon, Sidoarjo, East Java
- Solutions
- Flat-pack container, project office, worker dormitory, modular camp, container shop
- Base module
- 3 × 6 m · IDR 34 million (catalogue reference)


One system.
Many possibilities.
Modusteel offers modular building solutions with components manufactured in a factory, then transported and assembled on site. A practical approach to creating the spaces you need.
Prefabricated components
Configurable spaces
Disassembly and reassembly
Spaces that work
for your needs.
Choose your application. Discuss the right configuration with our team.

Start with one module.
Grow with your vision.
- ✓1 door & 2 windows
- ✓2 lights & 1 switch
- ✓2 sockets & circuit breaker
Reference price from the supplied PDF; not reconfirmed. Scope, tax, delivery, foundations and installation are subject to a formal quotation.
Discuss your projectReal spaces.
Diverse needs.
Project documentation from the Modusteel portfolio. Explore applications for business, education and living.
From an idea to a space.
Discover your needs
Use, location, number of units and special requirements.
Plan the configuration
Module arrangement, materials, utilities and quotation scope.
Prepare components
Components are prepared before transport to the site.
Assemble on site
Coordinate delivery and on-site assembly.
Illustrative project discussion workflow. Schedule and scope require confirmation.
Every layer
has a purpose.
Specifications below follow the catalogue. Final configurations are determined in the project quotation.
01 / MATERIAL STUDYGet to know your space.
Sample educational drafts for content development; technical review required before publishing.
Editorial draftWhat is a modular building? Systems and applications explained.
Understand how prefabrication turns components into functional spaces.
Read article
Editorial draftFive things to consider for a modular project office.
From room functions to delivery access: start with a clear brief.
Read article
Editorial draftMeet the materials: steel frames, rockwool and modular floors.
Use catalogue specifications to ask better technical questions.
Read articleWhat you
want to know.
An introduction to planning your modular building requirements.
Discuss your project01What is a modular building?
+
Modular buildings use core components manufactured in a factory, then transported and assembled on site. The Modusteel catalogue describes floors, walls, roofs and openings as parts of the system.
02What can these buildings be used for?
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The catalogue lists flat-pack containers, project offices, worker dormitories, modular camps and container shops. The portfolio also includes residential, education and resort projects.
03Does IDR 34 million include all costs?
+
IDR 34 million is the catalogue price for the 3 × 6 metre Modular House. Current pricing, tax, delivery, foundations, installation and final scope must be confirmed in a formal quotation.
04Can the building be relocated?
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The catalogue describes a system that can be disassembled and relocated. Feasibility must still be reviewed against configuration, site access and building condition.
05How long do production and installation take?
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The catalogue does not specify a fixed timeline. A schedule should be agreed after reviewing quantity, specifications, site readiness and logistics.
06What are the wall and floor materials?
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The catalogue specifies 50 mm rockwool sandwich wall panels and 18 mm cement fibre floor boards with a 1 mm vinyl finish.
Meet us
in Sidoarjo.
Jl. Soenandar Priyo Sudarmo No.990, Sekelor Selatan, Watutulis, Kec. Prambon, Kabupaten Sidoarjo, Jawa Timur 61264
Map based on the catalogue address search. Exact pin requires confirmation.
Open in Google MapsSidoarjo, Jawa Timur
Google Maps requires an internet connection.
Planning a new space?
Start with your needs. Let’s plan the next step together.












