Portable Cabin Manufacturer in India
Portable Office Cabins
Custom-Built, Ready-to-Move Workspaces in Any Size
Need an office exactly the size of the space you have — not the size a container dictates? Porta Cabin Systems manufactures portable office cabins in any dimension you specify, from a compact 8ft x 8ft single-seater to spacious 40ft x 20ft multi-room offices. Built on a light yet sturdy steel framework with insulated sandwich-panel walls, our porta cabin offices are quick to manufacture, easy to transport, simple to install — and light enough to be placed even on rooftops and mezzanines.
From site offices and sales counters to clinics, guard-room-cum-offices, and showroom back offices, we deliver fully finished cabins with flooring, electricals, and interiors across India.
- Any custom size
- Monoblock & knock-down
- Rooftop-ready · Pan-India
The basics
What Is a Portable Office Cabin?
A prefabricated room on a steel frame — popularly called a porta cabin — finished inside like a regular office.
A portable office cabin (popularly called a porta cabin) is a prefabricated room built on a steel frame with insulated wall and roof panels, finished inside like a regular office. Unlike heavy container-based structures, a portable cabin is engineered to be light: it can be carried on a small truck, lifted with modest crane capacity, and in knock-down form, even hand-carried in parts through a staircase and assembled where no crane can reach.
Every cabin leaves our factory complete — wiring done, lights fitted, flooring laid, windows glazed. At your site, it only needs a level base and a power connection.
Delivered your way
Monoblock or Knock-Down — Two Ways to Get Your Cabin
Monoblock (Factory-Finished) Cabins
The cabin is fully built at our facility and delivered as one ready unit. Fastest to commission — it is lifted off the truck, placed, and powered up the same day. Ideal when your site has vehicle access and you want zero on-site work.
Knock-Down (Flat-Pack) Cabins
The same cabin, shipped as a kit of panels and frames, and assembled by our team at your location in 1–3 days. The answer for rooftops, basements, narrow lanes, factory interiors, and remote sites where a crane or large trailer cannot go. Knock-down kits also cut transport costs dramatically for distant locations.
Not locked to container sizes
Sizes We Build
Because we fabricate the frame from scratch, you are not locked into standard container dimensions. Popular sizes include:
| Cabin Size (L x W) | Carpet Area | Typical Use |
|---|---|---|
| 8ft x 8ft | ~60 sq ft | Security-cum-office cabin, ticket counter, kiosk |
| 10ft x 10ft | ~95 sq ft | Single-cabin site office, consultation room |
| 20ft x 10ft | ~190 sq ft | Site office with 2 cabins or open plan for 4–5 staff |
| 30ft x 10ft | ~290 sq ft | Office with cabin + meeting area + pantry |
| 40ft x 10ft / 40ft x 20ft | 380–780 sq ft | Full project office with multiple rooms and washrooms |
| Custom | Any | Made to your drawing — height, width, and length to spec |
Built right, every time
Construction & Specifications
Every portable office cabin ships complete and site-ready.
| Component | Specification |
|---|---|
| Framework | Welded MS square-tube / channel frame, primer-coated and painted for corrosion resistance |
| Walls & roof | 50 mm PUF / EPS / Rockwool sandwich panels; slightly sloped roof for rain run-off |
| Exterior finish | Pre-painted GI sheet, with ACP (aluminium composite panel) upgrade for a premium look |
| Interior finish | Pre-laminated gypsum / PVC paneling with matching trims |
| Flooring | Steel under-structure with cement board / marine ply, finished in vinyl or laminate |
| Doors & windows | Flush or steel door with lock; aluminium / UPVC sliding windows with grills |
| Electricals | Concealed wiring, LED lights, fan points, sockets, MCB board, AC provision |
| Optional add-ons | Attached toilet, pantry counter, furniture, false ceiling, AC, ramp and steps, exterior branding |
Note: All specifications are customizable — share your requirement for a detailed technical proposal.
Why porta cabins win
Why Businesses Choose Our Portable Office Cabins
Any size, made to order
Order exactly the footprint your plot, rooftop, or factory corner allows — no wasted space, no compromise.
Lightweight by design
A light steel frame and panel construction weighs a fraction of a container unit — no heavy crane, no special foundation.
Goes where trucks can't
Knock-down kits reach places no other prefab office can: upper floors, basements, congested city plots.
Budget-friendly
The most economical way to add finished office space — typically cheaper per square foot than container-based options.
Quick turnaround
Manufactured in 1–3 weeks; installed and working in a day (monoblock) or 1–3 days (knock-down).
All-weather comfort
Insulated panels keep the cabin cool, quiet, and AC-efficient through Indian summers and monsoons.
Where they work
Applications
Construction projects
Site offices, supervisor cabins, and labour-welfare rooms for builders and contractors.
Factories & warehouses
Reception cabins, weighbridge offices, time offices, and shop-floor supervisor cabins.
Rooftop offices
Extra office space on rooftops and terraces — without civil construction or municipal-scale work.
Commercial & retail
Sales counters, enquiry offices, and back offices for showrooms, petrol pumps, and retail plots — see our dedicated portable sales office range.
Healthcare & institutions
Portable clinics, vaccination rooms, testing counters, and NGO field offices.
Personal & farmhouse use
Farmhouse offices, site caretaker rooms, and weekend work-from-anywhere cabins.
Plan your budget
Portable Office Cabin Price in India
Portable cabins are priced by size and finish level. As a rule of thumb, expect roughly ₹850 – 1,600 per sq ft depending on insulation, exterior (GI vs ACP), interiors, and add-ons. Indicative package ranges:
| Cabin Configuration | Size | Indicative Price Range* |
|---|---|---|
| Compact office / security-cum-office cabin | 8ft x 8ft | ₹ 0.7 – 1.2 Lakh |
| Single-room office cabin | 10ft x 10ft | ₹ 1.0 – 1.8 Lakh |
| Standard site office | 20ft x 10ft | ₹ 1.8 – 3.2 Lakh |
| Office with pantry & toilet | 30ft x 10ft | ₹ 2.8 – 4.8 Lakh |
| Large multi-room project office | 40ft x 10ft / 20ft | ₹ 3.5 – 7.0 Lakh+ |
*Indicative ex-works sample prices. Final cost depends on specifications, finish, and delivery location. GST and transport extra. Knock-down assembly charges, if applicable, are quoted separately. Contact us for an exact quotation, or try the price calculator for an instant estimate. Also available on rent.
Three families, one manufacturer
Which Portable Office Should You Choose?
We build three families of portable workspaces — here is the quick guide:
This page
Portable Office Cabins
Custom sizes, lightest structure, lowest cost, rooftop-friendly. Best for most office needs.
Related range
Container Offices
Purpose-built heavy-duty steel units in container form — for tough site conditions and frequent relocation.
Explore container officesRelated range
Shipping Container Offices
Converted ISO cargo containers — maximum strength, stackable, industrial look.
Explore shipping container officesSimple, transparent process
How We Deliver — 5 Simple Steps
- 1
Requirement
Share your size, layout, and site details on call or WhatsApp.
- 2
Design & quote
Receive a layout drawing, specification sheet, and quotation within 24 hours.
- 3
Manufacturing
Fabrication at our facility in 1–3 weeks with photo updates.
- 4
Dispatch
Monoblock delivery by truck, or knock-down kit for difficult-access sites.
- 5
Installation
Placement or assembly, electrical hookup, and handover — ready to occupy.
Good to know
Frequently Asked Questions (FAQ)
Answers to the questions we hear most often about portable office cabins.
Small cabins start around ₹70,000, a standard 20ft x 10ft site office ranges from ₹1.8 – 3.2 lakh, and large multi-room offices go up to ₹7 lakh or more. On a per-square-foot basis, expect roughly ₹850 – 1,600 depending on finish. These figures are indicative sample ranges. Contact Porta Cabin Systems for an exact quote.
Yes — this is our specialty. Because we fabricate the steel frame from scratch, we can build any length, width, and height to match your available space, including non-standard footprints.
Yes. Our knock-down cabins are carried up in parts and assembled on the terrace, and their light weight suits most RCC roof slabs. We recommend a quick structural check of the roof for larger cabins.
A monoblock cabin arrives fully built and is placed by crane — working the same day. A knock-down cabin arrives as a flat-pack kit and is assembled at your site in 1–3 days — ideal where cranes or big trucks can't reach, and cheaper to transport over long distances.
No civil foundation is needed. A level surface with concrete blocks or a simple plinth is enough. This also means no permanent construction on your plot.
With basic upkeep — periodic repainting of the frame and sealant checks — a quality porta cabin is designed for long-term use with proper maintenance. Panels and interiors can be refurbished to extend life further.
Yes. We build cabins with fully plumbed toilets, washbasins, and pantry counters, ready to connect to your water and drainage lines.
Absolutely. Every cabin includes AC provision, and the insulated sandwich-panel walls make cooling efficient — a 1-ton split or window AC easily cools a standard cabin.
Need a complete facility? See our modular buildings.
Get Your Custom Cabin Quote in 24 Hours
Tell us the size you need and where it's going — we'll send a layout drawing and exact quotation within 24 hours. Manufactured fast, delivered anywhere in India.
- Call / WhatsApp us
- Email us
- Works: Bangalore, Karnataka