Steel & rebar in Western Province
Western Province is where RS Steel makes and sells steel. The mill is at Nugape, Pamunugama, and the head office is at Oliyamulla, Wattala. Colombo district takes the most rebar for apartments and commercial frames. Gampaha covers the mill, the office, Negombo, and the airport corridor. Kalutara is coastal and inland housing from Panadura south. Factory pickup is only at the mill. Tonne orders for the rest of the island also leave from here.
Western Province is where RS Steel makes and sells steel. The mill is at Nugape, Pamunugama, and the head office is at Oliyamulla, Wattala. Colombo district takes the most rebar for apartments and commercial frames. Gampaha covers the mill, the office, Negombo, and the airport corridor. Kalutara is coastal and inland housing from Panadura south. Factory pickup is only at the mill. Tonne orders for the rest of the island also leave from here.
| Districts on this page | Colombo, Gampaha, Kalutara |
|---|---|
| Town pages | Moratuwa, Negombo, Wattala, Uswetakeiyawa |
| Product | RS RB500 QST rebar (8-20 mm) and mild steel rounds |
| Standards | SLS 375:2009; BS 4449:2005+A2:2009 compliant |
| Mill | IWW Steel Industries - Pamunugama, Western Province |
Steel supply in Western Province
Western Province is where RS Steel makes and sells steel. The mill is at Nugape, Pamunugama, and the head office is at Oliyamulla, Wattala. Colombo district takes the most rebar for apartments and commercial frames. Gampaha covers the mill, the office, Negombo, and the airport corridor. Kalutara is coastal and inland housing from Panadura south. Factory pickup is only at the mill. Tonne orders for the rest of the island also leave from here.
How to buy in this province
- Tonne orders: contact the Wattala head office for a quote and a delivery window.
- Smaller lots: find a distributor near the site.
- Check markings, bundle tags, and the MTC before fixing steel.
Districts
Colombo
Colombo district is apartments, offices, and infill housing. Most buyers are not at the mill. They use a distributor for a few bundles and a mill quote when a floor needs tonnes. There is no separate Colombo town page, because the buying pattern is this district note plus the Western Province page.
Gampaha
Gampaha district contains the mill at Nugape, Pamunugama, and the head office at Oliyamulla, Wattala. Those two addresses have their own pages. The rest of the district, including Ja-Ela, Katunayake, and Minuwangoda, buys the same bars through distributors or mill-direct tonnes.
Kalutara
Kalutara district is Panadura, Horana, Kalutara town, Beruwala, and the inland roads toward Matugama. It is close enough for Western Province delivery from Pamunugama, but it is not the mill town. Coastal houses and town shops are the usual jobs.
Frequently asked questions
Where in the Western Province is the RS mill?
At 69, Kadalawala Road, Nugape, Pamunugama, in the Uswetakeiyawa area of Gampaha district. The head office is separate, at Oliyamulla, Wattala. Colombo and Kalutara do not have a mill.
Can I get RS Steel delivered to Western Province?
RS Steel supplies RB500 QST rebar across Sri Lanka. Mill-direct tonne orders ship from Pamunugama with Western Province delivery; other areas are served through 350+ authorised distributors. Contact RS Steel or use Find a distributor for Western Province.
What rebar does RS Steel supply in Western Province?
RS RB500 QST high-yield reinforcement bar (8-20 mm, 6 m and 12 m) manufactured to SLS 375:2009 and compliant with BS 4449:2005+A2:2009, with mill test certificates and full traceability.
How do I find a steel distributor in Western Province?
Use the RS Steel Find a distributor page to match your site or project to an authorised dealer. Distributors support smaller lots and local logistics; mill-direct tonne quotes go through Contact RS Steel.
Is RS Steel mill-direct available for Western Province?
Yes for tonne-scale orders - quoted by weight with delivery or factory pickup at Nugape, Pamunugama. For retail quantities or urgent local stock, distributors in and around Western Province are the fastest route.
RS Steel mill
IWW Steel Industries (Pvt) Ltd. manufactures RS Steel RB500 QST at 69, Kadalawala Road, Nugape, Pamunugama, Western Province, Sri Lanka. Phone +94 112 330 615; email steel@rs.lk.
Reviewed by RS Steel quality engineers, IWW Steel Industries (Pvt) Ltd.