Steel prices move between budget and order
We quote a fixed price for the agreed scope and hold it for the validity of the quotation, so the business case stays valid.

Customers · Investors & property developers
Warehouses for lease, car parks, showrooms and mixed-use buildings with a fixed steel price and a delivery date you can put in the tenant contract. Designed by our engineers, made in our own factory and shipped CIF or DDP to your Thai site.
What you need

For an investor or developer, every month of construction is a month without rent. The steel frame is usually the largest single cost of a warehouse, car park or commercial building, and the one that sets the programme.
You need a supplier that fixes the price early, designs the structure for the tenants you want to attract and delivers on a date you can promise. And you want a building that will still lease well in twenty years.
Your challenges, our answers
We quote a fixed price for the agreed scope and hold it for the validity of the quotation, so the business case stays valid.
Your fabrication slot is booked at order from 2,500 T of monthly capacity, and the steel arrives in erection sequence.
We design flexible spans, eave heights and floor loads that suit several uses, with provision for mezzanines or cranes later.
Tonnage, price, scope and schedule on one page, plus a 3D model you can show to investors and tenants.
One standard design reused phase after phase, with the same details, the same quality and a known cost per square metre.
Fire protection up to R120 applied in our factory, documented for the permit and the insurer.
Solutions & products that fit
Designed, fabricated and shipped by one team, from our own factory to a Thai port or your site.
Clear-span buildings with high eaves, docks and racking-ready floors.
Multi-level car park frames that go up fast on a small footprint.
Offices, hotels and mixed-use buildings with long spans and light frames.
Showrooms, offices and retail space with large open fronts.
See the building and every member before you sign.
Configure the size of your building online and get a first budget.
Intumescent coatings applied in the factory, with full documentation.
Long-life corrosion protection for inland, coastal and industrial sites.
To a Thai port or to your site, with one price and full documents.
How we work with you
We deliver the steel; your Thai contractor builds the project.
Site, building size, intended use and target handover date.
Tonnage, price and a structural concept for your business case.
Calculations and drawings for your Thai engineer and the building permit.
Made in our factory. Visit, send an inspector or audit online.
CIF or DDP, packed in erection sequence for your contractor.
Designed and made in our own factory
We are not a broker or a steel trader. Our engineers design it, and our factory in Tay Ninh makes, inspects and ships every piece.
01World Steel structural engineers calculate to Thai and international codes and produce the Tekla 3D model, approval drawings and every shop drawing. Nothing is outsourced.
02Plates and sections cut by plasma, laser and CNC drilling lines straight from the model, with first-piece inspection before the batch runs.
03Submerged-arc welding lines and qualified welders make columns and rafters to ISO 3834-2 and EN 1090 EXC3.
04Dimensional checks, UT and MT weld testing and paint thickness readings, recorded piece by piece in the QC dossier you receive.
05Shot blasting and an ISO 12944 paint system chosen for inland, coastal or port sites, or intumescent fire protection up to R120.
06Every piece marked, bundled by erection zone and loaded so the first members your erector needs reach site first.
Who does what
World Steel delivers the steel structure. Your Thai team does the foundations, erection and every other construction trade.
Proven projects
Warehouses, car parks and commercial buildings designed and fabricated by World Steel.
Why World Steel
Factories, warehouses and commercial buildings delivered across Thailand.
2,500 T of fabrication capacity a month, ISO 9001 quality and ISO 3834-2 welding, inspected before shipment.
Approval drawings your Thai engineer can sign, with wind and seismic loads for your province.
Shipped to Laem Chabang, Bangkok, Map Ta Phut or Songkhla, with documents for your customs broker.
Explore further
FAQ
Yes. With the building size and use we give a budget price and a structural concept, so you can test the business case early.
No. We are the manufacturer and supplier of the steel structure. Your Thai contractor builds it, and we support them with drawings, an erection manual and a site advisor on request.
Yes. We keep one standard design and update it for each phase, so cost and quality stay the same.
Yes, if we know now. We design the frame with the provision, so it can be added without strengthening.
Other customers
Send the site, size and intended use. We reply within one working day with a structural concept and a steel budget.