Buy Steel Online

Whether you’re planning ahead or cutting it close, find what you need to keep your project on track.

Straight to Your Site or Straightforward Pick Up


Buy steel online or in-store and we’ll drop it to your site. We deliver steel supplies across the Sunshine Coast and surrounding areas on time, every time.

Pick Up

Grab your order from our Coolum Beach or Caloundra warehouse. Our team are always stoked to meet customers and will have your materials ready to pick up ASAP.

Shop at Our Warehouse

Can’t find what you’re after online? No worries! Head into our Coolum Beach or Caloundra locations and chat to our friendly sales team. Give us a call today on 07 5371 0160. Not much of a talker? That’s ok, you can view our entire range of steel products in our comprehensive catalogue here. Once you’ve found what you’re looking for you can request a quote via email at sales@steelmart.com.au and we will get back to you asap, it’s that simple!


We Mean Business

of combined steel industry experience and knowledge

Trade qualified boiler makers

Trade qualified first-class sheet metal tradespeople

Fully equipped workshop with 5 tonne overhead crane

CNC Profile Cutting

Guillotine & Brake Press

Plate Curving Roller

Steel Fabrication

If you’re looking for steel fabrication, we do that too. Whether it’s fabricating half-pipes for skaters, children's playgrounds or structural steel installations, our fabrication specialists have got you covered!


We’re Here to Help

Have a question or special request? We always have time for a chat.



What types of projects do you provide steel supplies for?

People shop with Steelmart for a wide range of projects—from camper trailers to DIY home projects, mechanics, landscapers and home builders. To put it simply, if you need steel supplies, we’ve got you covered.

How fast can you deliver? 

Delivery times can zip by as quick as 48 hours, depending on stock availability and whether your order needs a bit of custom cutting magic. Just like the tide, our delivery schedule sets the pace, so we'll always loop you in with the latest times. Need the nitty-gritty on your order's ETA? Give us a buzz or check online.

How can I track my order? 

Feel free to contact our team on 07 5371 0160 any time to check the status of your order and delivery time.

Do you deliver outside of the Sunshine Coast?

We deliver to all areas of the Sunshine Coast, Gympie, Hervey Bay and to Brisbane’s North Side. If you’re not sure whether your site is included in our delivery radius you can check with our team by calling 07 5371 0160. And you can always drop into our warehouse to pick up your order if you’re outside our delivery area.

What steel processing do we do?

Steelmart is here to cut down on your production time and help you get to business. Of all our services, processing is the quiet achiever that will allow you to deliver your project on time in full. Cutting to size a full sheet or long product is all part of our ordering process. We can crop, cut, punch, drill, bend or fold your steel.

  • Steel cut to size
  • Cutting & folding
  • Cropping
  • Punching
  • Hot dipped galvanizing
  • Profile cutting / Lazer cutting
  • Powder coating