Who We Are
Manufacturing Prefabricated Steel Buildings in Howrah Since 2016
Jadro Steel LLP is a prefabricated steel building manufacturer based at J.L. No-27 Satghoria, Panchla, Howrah. The partnership was incorporated on 15 June 2016 and is registered as a Small enterprise under MSME. Every steel section in every building we deliver is roll-formed on our own line at that address.
What we have built includes hybrid steel fire stations at Bonga in West Bengal and at Gaya airport in Bihar, an LGSF site office in Howrah, a conference hall in Kolkata, and a quarantine facility in Bhutan. Those are the projects we point to when someone asks whether the system works outside a brochure.
Our work covers three things: light gauge steel framing for houses, showrooms and site offices; heavier steel framing for factory sheds, warehouses and large-span commercial buildings; and the structural design that sits under both. The in-house team runs from structural engineers through fabrication supervisors to erection crews, which is why the drawing, the frame and the building on site are all answerable to one company.
Every building is engineered to order. We do not work from a catalogue of standard spans, which is why layouts and elevations can be whatever your architect drew — and why our quotations hold instead of drifting upward during execution.
Howrah, West Bengal — Est. 2016
The Facts
Company Details You Can Verify
Anyone can call themselves a manufacturer. Here is what we are, on record.
| Legal entity | Jadro Steel LLP |
| Incorporated | 15 June 2016 |
| Factory | J.L. No-27 Satghoria, Panchla, Howrah, West Bengal – 711322 |
| Manufacturing | Roll-forming line owned and operated in-house |
| Delivery | West Bengal, Bihar, Jharkhand, Odisha, Assam and the Northeast — and further where the project justifies the freight |
Our factory is open to visit. Call ahead and someone will walk you through the line. If you are comparing suppliers, ask each of them whether theirs is.
How We Work
What We Do Differently
What We Build
Steel buildings that are engineered to order, not pulled from a catalogue of standard spans. Your architect's layout and elevation, cut to millimetre tolerance on our own line.
How We Quote
Itemised before fabrication starts. You see what each line covers, and the quote you accept is the invoice you get. No second number arriving later.
Where We Deliver
Across West Bengal, Bihar, Jharkhand, Odisha, Assam and the Northeast — and further where the project justifies the freight.
Engineered for your site
Wind, seismic and roof loads worked out for your actual location, not copied from a previous job. A coastal plot and an inland one do not load the same frame the same way.
Rolled on our own line
Galvanised coil in one end, studs and tracks out the other — cut to length, punched for services, marked with the panel they belong to. Nothing subcontracted.
One contract, one accountability
Design, fabrication and erection guidance together. When something needs deciding on site, there is one company to call rather than three pointing at each other.
Dates we can commit to
Because the line is ours, your components are not waiting in somebody else's queue. Your foundation is cast while the frame is being made, so two jobs run at once.
Delivered where supply is hard
Components ship flat-packed, numbered and sequenced in erection order — which is exactly why a hill site in the Northeast gets the same build quality as a plot in Howrah.
In Practice
What That Means On Your Project
01
Our own line
Every section rolled at Panchla, Howrah. No part of the frame is subcontracted out.
02
±1 mm tolerance
Held on the line, so your interior contractor starts on a square shell instead of correcting one.
03
Numbered on arrival
Components leave sequenced in erection order. The sorting happens at our end, not on your site.
04
Approval-ready drawings
Structural calculations issued in the form your sanctioning office asks for.
05
100% recyclable
Steel holds its value at end of life, and very little leaves your site as debris.
06
We say no
Some projects need a heavier frame, or a local contractor. We tell you when yours is one.
How We Work
What You Get When You Build With Jadro
- The roll-forming line is ours. Your components are not waiting in somebody else's queue, which is why we can commit to a fabrication date and hold it.
- One contract covers design, fabrication and erection guidance. When something needs deciding on site, there is one company to call, not three pointing at each other.
- Structural drawings are produced for your site — wind, seismic and roof loads worked out for your actual location, not copied from a previous job, and issued in the form your sanctioning office needs.
- Quotations are itemised before fabrication starts. You see what each line covers, and the quote you accept is the invoice you get.
- Components arrive numbered and sequenced in erection order. The sorting happens at our end.
- We will tell you when the answer is a system we do not build. Some projects need a heavier frame than light gauge steel framing can carry, and some need a local contractor rather than a manufacturer. Saying so has cost us work.
ISO
Certified Management Systems
ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 — certificates available on request
Q
Factory QC
Every component inspected before dispatch
◉
Regional Delivery
West Bengal, Bihar, Jharkhand, Odisha, Assam, Northeast
FAQ
About FAQs
Do you have your own manufacturing facility?+
Yes. All steel components are fabricated at our own factory in Panchla, Howrah — not outsourced to third-party fabricators. This is why component tolerances and delivery dates are controllable rather than dependent on someone else's queue.
Can I visit the factory?+
Yes, and we would rather you did. Call ahead so someone can walk you through the line and show you components being cut and labelled for a live job. If you are comparing manufacturers, ask each of them the same question and note who hesitates.
Where is Jadro Steel located?+
Our factory and registered office are at J.L. No-27 Satghoria, Panchla, Howrah, near Kolkata, West Bengal. From that base we design, fabricate and install across eastern India and the Northeast.
What types of construction do you specialise in?+
Three things: light gauge steel framing for houses, site offices and commercial buildings; heavier steel framing for factories, warehouses and large-span commercial projects; and the structural design that sits under both, including drawings, calculations and the documentation your approval needs.
Do you handle projects outside West Bengal?+
Yes. We deliver regularly into Bihar, Jharkhand, Odisha, Assam and the Northeast, and further where the project size justifies the freight. Components are fabricated at Howrah and ship flat-packed, numbered and sequenced, which is why remote and hill sites are practical for this system.
Why choose Jadro over a conventional contractor?+
Three things sit in one company instead of three: structural design, factory fabrication and trained installation crews. That gives you a single point of accountability, construction 2X faster than conventional methods, and drawings engineered for your specific site rather than adapted from a previous job. With separate designers, fabricators and contractors, the coordination — and the risk when something does not fit — is yours.