/ On the tools · since the 1970s
Three generations
Three generations
of trade.
40+
Years on the tools
1970s
Building since
A Sydney construction company delivering structural, remedial, residential and commercial projects across NSW.
We combine structural expertise, proper licensing, and direct communication to deliver construction projects that meet specification — every time.
We visit your site, assess the scope, and give you a straight answer on cost and timeline — completely free.
Three generations of hands-on building experience across residential, commercial, structural and civil projects.
Every project is fully documented, engineer-coordinated, and built to code. No shortcuts.
Concrete works, formwork, steel fixing, underpinning, foundation repairs, and structural remediation. Engineer-coordinated, certified on completion.
Engineered retaining wall systems — concrete sleeper, timber, sandstone, gabion, and custom solutions. AS 4678 compliant, council-approved.
Balcony repairs, facade remediation, carpark waterproofing, structural crack repair, and common property restoration for owners corporations.
Extensions, first floor additions, renovations, knock-down rebuilds, and granny flats. Structural rigour, residential scale.
Retail and hospitality fitouts, commercial refurbishments, base-build upgrades, office and warehouse works — delivered to programme.
Concrete cancer treatment, spalling repairs, waterproofing systems, structural strengthening and protective coatings. Engineered diagnosis to certified repair.
Licensed structural demolition, internal strip-outs, site clearing, and excavation. SafeWork NSW licence AD214430.
End-to-end delivery. Council approvals, engineering coordination, traffic management, and compliance documentation throughout.
I started building alongside my father in the 1970s. That's where I learned there are no shortcuts to quality construction. Every foundation, every pour, every steel connection — it either meets the specification or it doesn't.
When I founded METCON, I wanted a company that operates the same way I've always worked: correct engineering, clear communication, accountability at every stage. No project managers relaying messages. No ambiguity.
Whether it's a complex strata remediation programme or a residential extension, we bring the same discipline. The same documentation. The same commitment to getting it right from the very first time.
Licensed, insured, and experienced across every building class. One contractor with the credentials and capability to deliver the full scope.
BUP4254812 — approved for all building classes, no project limitations under the Design & Building Practitioners Act 2020.
Builder Licence 318592C, Demolition Licence AD214430, $20M public liability, workers comp, iCare/HBCF coverage.
40+ years of hands-on structural experience. Real understanding of load paths, concrete behaviour, deterioration mechanisms.
Full compliance documentation, engineering sign-offs, progress reporting, transparent cost tracking at every stage.
Deal with the director and tradespeople. No project managers relaying messages. One point of contact. Clear accountability.
One contractor for structural, demolition, excavation, and construction. Single-source responsibility for the full scope.
Inspect site, assess conditions, identify structural concerns. We review engineering reports, council requirements, and previous works to understand the full scope before quoting.
Prepare a detailed quotation with a clear scope of works, methodology, and timeline. Every line item defined upfront so you know exactly what you're getting and what it costs.
Coordinate with structural engineers, prepare methodology statements, compile documentation. Council applications, traffic management plans, and compliance submissions handled before work begins.
Work carried out by experienced crew to engineer specifications and Australian Standards. Progress documented, milestones reported, programme managed against agreed timelines.
Final inspections, defect rectification, clean-up, formal handover with all compliance documentation, engineering certificates, and as-built records.
Every project is run by the director and a dedicated site supervisor — no project managers passing messages, no handoffs between subcontractors. You always know who's accountable.
General-Unrestricted registration under the Design and Building Practitioners Act 2020 (NSW). Approved for all building classes with no project limitations.
— C. Hassiotis, Director"We visit the site, assess the scope, and give you a straight answer — no obligation, no runaround."