Leading Australian earthworks and civil construction company

We deliver civil construction and maintenance services across the resources, government, transport infrastructure, aviation and utilities sectors.


With an extensive list of in-house owned plant and equipment and a fully flexible and mobile workforce, we deliver a range of earthworks services. WBHO-I has repeatedly demonstrated our ability to rise to any project challenge and deliver excellent project outcomes. Because WBHO-I regularly self-perform contracts, we are adept at managing our people, plant and material resources to meet quality, cost and schedule requirements, minimising risk and increasing certainty of delivery.

Our Earthworks Capabilities include:
  • Bulk and Detailed Earthworks
  • Pre-strip and Topsoil Removal
  • Waste Management Facilities
  • Drainage
  • Rail Formation
  • Services and Utilities
  • Evaporation Ponds
  • Storage Areas

Roads and Bridges

We deliver transport infrastructure projects in both high traffic, built up metropolitan locations and remote areas with challenging logistics requirements. Our teams are renowned for their innovative approach to project delivery particularly in the areas of project staging and traffic management.

Our capabilities include:
  • Roads
  • Bridges
  • Freeway Widening
  • Intersection Upgrades
  • Maintenance
Our Pre-qualification
Agency Region Roads Rating Bridge Rating Financial Rating
Main Roads Western Australia R5 B4 F150
VicRoads Victoria R5 B4 F150
Department of Transport and Main Roads Queensland R5 B4 F150
Aust Roads National R5 B4 F150

Resources Infrastructure

WBHO Infrastructure provides our partners with civil construction services across all stages of the project life cycle. Our continued success is driven by our ability to deliver innovative, value for money outcomes to our clients. Over the past 2 decades we have delivered a range of resources infrastructure projects in the Goldfields, Pilbara and South West regions of Western Australia.

Our specialist civil construction capabilities include:
  • Earthworks – Bulk and Detailed
  • Tailings Storage Facilities
  • Storage and Evaporation Ponds
  • Haul Roads and Transport Infrastructure
  • Sitewide Civil Construction and Maintenance
  • Steel Arch Tunnel Structures
  • ROM Walls
  • Drainage Structures
  • Aviation Infrastructure
  • Mine Site Rehabilitation

Civil Maintenance

Our expert maintenance capabilities are applied through our long-term contracts across transport, energy, ports & marine sectors. We work with our clients to provide input into lifecycle planning, early contractor involvement for complex works that often involve multiple interfaces with mining operations and staging plans to de-risk delivery.

  • Industrial Infrastructure – Refineries
  • Ports and Maritime Infrastructure
  • Telecommunications
  • Defence Infrastructure
  • HDPE Installation
  • Pipelines - Pressure and Non-Pressure
  • Water Infrastructure
  • In-ground Services
  • Pump Stations
  • Stormwater Management Systems
  • Reservoir Refurbishment
  • Wastewater Treatment Plants

Our Naval Base Operations, are specifically focussed on delivering civil construction and maintenance projects, further information regarding our facilities and capabilities can be found here.

Aviation Infrastructure

Our specialist aviation infrastructure teams provide airfield pavement construction, rehabilitation, strengthening, surfacing and maintenance services. We are experienced working airside in live environments that require close interface with airport operations. Our teams deliver both private mining airfield and public airport projects in metropolitan, regional and remote locations across Australia. We regularly undertake works in shutdown environments and have a strong track record for providing program and cost savings through innovative aviation construction staging and design optimisation.

We also have strong established relationships with specialist aviation planning and design consultants, that can work closely with our clients and WBHO-I to optimise the constructability and operability of projects.

Our specialist aviation infrastructure capabilities include the following services:

  • Earthworks
  • Pavements
  • Aprons
  • Parking and Taxiways
  • Service roads and Perimeter roads
  • Aircraft Ground Lighting
  • Construction Planning and Optimisation
  • Early Contractor Involvement (ECI)
  • Design Management
  • Quality Management

We’ve been delivering earthworks, civil construction and maintenance services across Australia since 1987.

About us


A Committed, Diverse and Supportive Team

Our ability to deliver exceptional outcomes for our clients is driven by the expertise and commitment of our people.


Driven through our core values: We Care, Integrity, Collaboration & Excellence


Values-driven organisation committed to the well-being and development of our people


Inclusive and diverse workplace provides the environment to excel


A Career with WBHO Infrastructure

We are a values-driven organisation committed to the development of our people. Our success has been driven through a genuine sense of loyalty throughout our team. We create a positive and healthy culture by actively promoting well-being of our team and provide a safe, supportive and diverse working environment.

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