
JAB-FAB Welding & Fabrication delivers precision structural welding, custom metal fabrication, steel erection, and 24/7 emergency welding services to the construction industry across Australia. No job too big, no hour too late.
From structural steel erection and MIG/TIG welding to precision custom metal fabrication, JAB-FAB delivers certified welding solutions across every phase of construction in Australia.
MIG, TIG, and stick welding on structural steel, beams, columns, and frames for commercial and industrial construction projects.
Precision-cut and fabricated steel components, brackets, supports, and assemblies built to your exact engineering specifications.
On-site structural steel assembly and erection for buildings, warehouses, industrial facilities, and infrastructure projects.
Emergency and scheduled repair welding for machinery, equipment, structural members, and industrial plant components.
Round-the-clock emergency welding and fabrication response. We mobilise fast so your project or operation never stops.
Weld quality inspections, NDT-compliant procedures, and full documentation to meet AS/NZS and construction industry standards.


We are a dedicated team of certified welders and fabricators with deep roots in the construction industry. Every weld we lay is backed by professional standards, real-world experience, and a commitment to getting your project done — on time and on budget.

Contact us today — fast turnaround, competitive pricing, no obligation.
"JAB-FAB turned up at 2 AM when our crane rail weld failed. Had us back running by sunrise. Absolute legends."
"Precision fabrication, on-time delivery, and the team communicates clearly throughout. Our go-to sub for all steel work."
"Competitive pricing and quality you can trust. Every weld is clean and documented. Highly recommend for any construction job."
Describe your project in plain English and our AI will provide a rough price range, timeline, and recommended service — instantly, 24/7.
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Ready to start your project or need an emergency call-out? Reach out any time — we're available 24 hours a day, 7 days a week.
For urgent site emergencies, call us directly. We mobilise fast — typically on-site within 2 hours.