5 Best Metal Fabrication Companies in Sydney for Your Next Project
Metalwork has very little room for guesswork. Even renovation contractors need fabricators who can measure twice, cut once, and keep the sparks under control.
Finding the best metal fabrication company in Sydney means looking beyond shiny finishes. Precision, turnaround time, and the ability to handle custom jobs all matter.
Some projects call for heavy structural steel, while others need neat brass or stainless-steel detailing. We checked out several Sydney fabricators that stand out for different residential and commercial needs.
How much does metal fabrication cost in Sydney?
Metal fabrication in Sydney typically costs $80 to $150 per hour, plus GST, for general workshop labour. Materials are usually charged separately at current market rates.
Small fabrication jobs may start at around $1,000 plus GST. Structural steel work often falls between $1,300 and $2,750 per tonne, depending on the project.
Final pricing can vary with the metal type, design complexity, welding requirements, finishing, and installation. Custom fabrication generally costs more when a job needs detailed cutting, bending, or specialised finishes.
1. Martin Stainless Steel
Address: 6/10 Forge St, Blacktown
Contact: 02 9621 7740
Hours: Monday-Friday, 7:30 AM – 4 PM
Martin Stainless Steel is a handy pick when your project needs more finesse than a basic cut-and-weld job.
Founder Grant Martin has built the business around practical stainless-steel solutions for homes, hospitality venues, and commercial kitchens.
Their Blacktown workshop can handle cutting and bending up to five metres, which gives them room for larger custom pieces.
They also work with 304 stainless for kitchen applications and 316 marine-grade steel where tougher corrosion resistance is needed.
We love that the team can take a project from measurements and drawings through fabrication, finishing, and installation. That makes things simpler when you’d rather deal with one fabricator from sketch to site.
The catch is location if you’re based near Sydney’s eastern or coastal suburbs. Their Blacktown showroom can mean a fair trek if you want to inspect finishes or discuss details face to face.
Customer Reviews
Definitely recommend
Martin Stainless Steel went above and beyond to help us out with a time-sensitive project. Quality was great, and we would definitely recommend them to any business looking for a new stainless fabricator/supplier.
Michael Nicolas | Google Review
Future repeat client
The Team at Martin Stainless Steel came to our aid after a different contractor let us down. They managed to get our project over the line in time for handover; we will definitely be using them again for all our Stainless and fabrication works.
Maxwell Boyle | Google Review
2. Alumicorp – Sydney
Address: 82 Percival Rd, Smithfield
Contact: (02) 9604 0164
Hours: Monday-Friday, 7 AM – 5 PM
Alumicorp makes a strong case for builders who’d rather not juggle three suppliers for one job. Its Smithfield operation brings material supply, fabrication, and powder coating together under one roof.
The workshop is set up for larger architectural work, with a four-metre CNC router, laser cutting, and long-form bending capacity. That suits façade panels, window shrouds, cladding, and other custom pieces where size and consistency matter.
Local sourcing is another plus, particularly for aluminium and steel. Their setup is designed to keep production moving efficiently while handling both standard runs and more tailored fabrication.
The downside is mainly geography. Smithfield is handy for western Sydney, but clients from the eastern or northern suburbs may have a longer trip for collections or face-to-face visits.
Customer Review
Look forward to continuing business
Aries and the team at Alumicorp have completed a couple of aluminium fabrication jobs for me so far. Always fantastic turnarounds, and the quality of the work and powdercoat is fantastic. Definitely recommend both Sydney Express and Alumicorp to anyone looking for a good fabricator and powdercoater. Look forward to continuing business; thanks from all of us at Designer Opening Roofs NSW
Alex Rollins | Google Review
3. G.A Fabrication
Address: Hinchinbrook NSW 2168
Contact: 0424 186 321
Hours: Monday-Friday, 9 AM – 7 PM | Saturday, 8 AM – 3 PM
G.A Fabrication is a handy choice when the job can’t simply be loaded onto a ute and taken to a workshop.
With more than 19 years of experience, the team brings welding and fabrication directly to homes, businesses, and industrial sites.
They work with mild steel, stainless steel, and aluminium across repairs, gates, balustrades, structural steel, and custom builds. Plus, their mobile setup can make life easier when you’re dealing with bulky or fixed metalwork.
We like that they cover both fabrication and onsite repairs rather than sticking to one narrow niche. That flexibility suits everything from a damaged gate to more involved structural jobs.
The limitation has to do with distance. Their working area extends about 60 km around Sydney, so clients farther out may need to confirm whether mobile service is available.
Customer Reviews
Definitely a reliable fabricator
Highly recommend G.A Fabrication. Great workmanship, professional service and very easy to deal with from start to finish. The quality of the work was excellent, everything was completed properly and on time, and the communication throughout was great. Definitely a reliable fabricator, and I wouldn’t hesitate to use them again. 5 stars!
Simon Yaco | Google Review
Very responsive
G.A Fabrication has done work for me on about half a dozen various-sized projects. Gurkan and his team are good at what they do. Very responsive and fairly priced. I won’t hesitate to engage him on my next project, and I recommend that you do too!
Rob A | Google Review
4. Mascot Steel
Address: 32 Peachtree Road, Penrith
Contact: (02) 9313 1313
Hours: Monday-Friday, 7 AM – 5 PM
When a project starts getting seriously heavy, Mascot Steel has the workshop muscle to match. Its Penrith operation spans around 5,000 square metres and is set up for large-scale fabrication.
The machinery list is equally substantial, with tube laser cutting, overhead cranes, and CNC press brakes rated up to 200 tonnes.
That makes the team well suited to structural components, stair treads, repeat production runs, and other demanding jobs.
Another useful touch is their ability to store drawings and fabrication programs for future orders, which can help keep repeat work more consistent without starting from scratch each time.
That said, the trade-off is the location. Penrith is convenient for western Sydney, but CBD, eastern, and northern clients may face a longer trip for consultations or collections.
Customer Reviews
Couldn’t be happier
Great service and price, very quick turnaround. Couldn’t be happier, thanks Joaquim you really got me out of a fix with your 5 day delivery of fabricated steel to site not to mention that you were so much cheaper than my usual steel fabricator . ✔️✔️✔️
michael G | Google Review
I look forward to working with them again
Mascot Steel fabricated a steel sculpture I am working on and the results are outstanding. In my dealings with the team I have always met with efficiency, interest, engagement and concern and care about delivering excellent results. The work they deliver is of the highest standard and they are all so helpful and friendly. I am so pleased with the work – it is better than I could have hoped for. I look forward to working with them again.
Bronwyn Vaughan | Google Review
5. Black Goods Fabrication
Address: Unit 21, 80 Box Road, Taren Point
Contact: 0474 986 876
Hours: Monday-Friday by appointment
Black Goods Fabrication is the sort of workshop that suits projects where the metalwork needs to look as good as it performs.
With 15 years of experience, the team takes on architectural details, custom furniture, and commercial fabrication.
Their Taren Point setup covers TIG and MIG welding, CNC plasma cutting, tube bending, rolling, and folding. Keeping so much fabrication in-house can make coordination smoother when a job has several moving parts.
We especially like their versatility with more design-led work, not just heavy structural pieces. That makes them a useful option for interiors, bespoke features, and one-off custom builds.
However, one practical wrinkle is access. The workshop operates by appointment on weekdays, so you’ll need to organise a visit instead of simply dropping in for a quote.
Customer Reviews
Really impressed
Really happy with all aspects of the job. I needed some modification done to my ute tray and Black Goods nailed it. Completed the work on the day and time they said they would do it. All my custom requests were handled with “yes we can do that” and a really great work ethic all round. Really impressed with the work from Black Goods and I’d happily recommend them to anyone needing any custom fabrication work.
Luxe Graphics | Google Review
Good service
Eddy worked with us to create exactly what we wanted with a quick turnaround and professional updates along the way. If you have a metal fab project that you need bought to life, you won’t go wrong with Black Goods Fabrication.
Paul Wheeler | Google Review