Structural Steel & Metalwork Services Melbourne
Millennium Rigging provides specialised structural steel and metalwork services across Melbourne and Victoria for commercial, industrial, government, and infrastructure projects.
With over 40 years of industry experience, our team delivers safe, precise, and fully coordinated structural steel solutions for plant platforms, mechanical supports, rooftop structures, access systems, architectural steel, and complex industrial installations.
We manage every stage of the process — including fabrication, installation, rigging, craneage, demolition coordination, site modifications, and structural support works.
Structural steel and metalwork involve the fabrication, modification, installation, and reinforcement of steel structures used across commercial, industrial, and infrastructure projects.
Steel structures play a critical role in supporting mechanical systems, rooftop plant equipment, access platforms, walkways, architectural features, and building infrastructure.
Professional structural steel works can involve:
Structural steel fabrication
Steel platform construction
Mechanical support systems
Rooftop steel installations
Equipment support framing
Architectural metalwork
Site welding and modifications
Craneage and rigging
Steel strengthening works
Plant room steel structures
Access stairs and walkways
Balustrades and handrails
At Millennium Rigging, we specialise in structural steel and metalwork solutions for complex mechanical, industrial, and restricted-access environments throughout Victoria including in Melbourne.
Comprehensive structural steel Solutions
40+ years of industry experience
Fully licensed and insured structural steel professionals
End-to-end fabrication and installation capability
Experience working in live operational environments
Specialists in restricted-access installations
Strong safety and compliance focus
Trusted by Tier 1 builders and mechanical contractors
Integrated rigging, demolition, and building works capability
Precision fabrication and installation coordination
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Cooling tower platforms
Chiller support structures
A/C unit platforms
Mechanical plant support systems
Rooftop equipment framing
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Access walkways
Stairs and step-overs
Fixed ladders
Guard rails
Bollards
Height clearance indicators
Security and vermin mesh screens
Available in galvanised steel and aluminium.
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Simple beam equipment supports
Temporary and permanent slab penetration supports
Wall penetration structural supports
Structural steel alterations
Steel strengthening works
Roofing, cladding, flashings, and purlins
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Custom gantries
Monorails
Rigging apparatus
Pipework supports
Ductwork supports
Attenuator supports
Equipment hangers and stands
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Plate flooring
Grated flooring
Expanded mesh flooring
Galvabond plinth surrounds
Column liners
Permanent formwork systems
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Security fencing
Automated gates
Equipment cages
Protective barriers
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Sandwich panel walls
Insulated ceilings
Plant rooms
Access doors and service panels
Need Experienced Structural Steel Contractors in Melbourne?
Millennium Rigging delivers safe and efficient structural steel and metalwork solutions for commercial, industrial, infrastructure, and mechanical projects across Melbourne and Victoria. From rooftop plant platforms to complex structural support systems and custom steel fabrication, our experienced team can manage every stage of the project.
Recent Structural Steel Projects
Project: Equinex, Port Melbourne
Client: AG COOMBS
Scope of works:
Removal of façade precast panels and installation of new AHU units, including fabrication of steel frames and aluminium access platforms
Project: 50 LONSDALE ST
Client: AG COOMBS
Scope of works:
Fabrication of steel chiller frame and installation of new chiller unit. Installation of a new mechanical riser within an existing shaft.
Project: WERRIBEE PLAZA
Client: AG COOMBS
Scope of works:
New structural steel platform and chiller to service cinema.
Safety-First structural steel Solutions
Structural steel and metalwork installations require detailed planning, certified personnel, and strict adherence to Australian safety regulations.
Millennium Rigging prioritises safety across every project through:
SWMS and installation planning
Structural assessments and engineering coordination
Certified steel installers and riggers
Equipment inspections
Traffic and pedestrian management
Compliance with Australian Standards
Ongoing risk assessment and site coordination
Our team works closely with builders, engineers, architects, facility managers, and mechanical contractors to ensure all structural steel works are completed safely and efficiently..
frequently asked questions
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We provide structural steel fabrication, installation, modifications, support structures, rooftop platforms, mechanical framing systems, and custom metalwork solutions.
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Yes. We provide custom-fabricated structural steel and metalwork solutions tailored to project-specific engineering and site requirements.
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Yes. We regularly fabricate and install rooftop steel platforms and support systems for HVAC and mechanical infrastructure.
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Yes. Millennium Rigging specialises in structural steel installations within rooftops, basements, plant rooms, risers, and Melbourne CBD sites with difficult access conditions.
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Yes. We provide complete craneage, dogging, rigging, and lift planning services as part of our structural steel capability.
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Millennium Rigging's complete Design and Construct service takes your unique structural steel requirements into account; including site surveys, structural consultation, drawings, and certification of our completed works.
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Yes. We regularly perform structural modifications, strengthening works, equipment support upgrades, and on-site steel alterations.
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We provide structural steel and metalwork services throughout Melbourne and across Victoria. We also operate crews throughout South Australia, the Australian Capital Territory, and Tasmania.