Hydroflow Australia Pty Ltd

HFA Group, trading as Warlitj Group Pty Ltd, is a proudly Indigenous-owned Western Australian business delivering construction, water infrastructure, land services, cultural consulting and civil infrastructure solutions across metropolitan, regional and remote Western Australia. The business was established to create meaningful economic opportunities for Aboriginal and Torres Strait Islander peoples while providing high-quality project delivery for government, defence, mining, commercial and community clients.

Built on strong cultural values and community connections, HFA Group combines traditional knowledge with modern construction and infrastructure expertise. The business works closely with clients to deliver sustainable outcomes while ensuring respect for Country, Aboriginal heritage and community engagement remain central to every project.

The company is a registered Australian business operating throughout Western Australia and is committed to safety, quality, environmental responsibility and Indigenous employment outcomes.

Areas Serviced

• Perth metropolitan area • Regional Western Australia • Remote Aboriginal communities • Pilbara region • Kimberley region • Goldfields region • Defence facilities across Western Australia

The business supports a wide range of industries and sectors, including:

• Defence infrastructure • Water utilities and infrastructure • Government agencies • Mining and resources • Commercial construction • Civil infrastructure • Indigenous organisations and communities • Community development projects

Type of Work

• Water infrastructure construction and maintenance • Civil construction works • Defence infrastructure projects • Land management services • Cultural heritage and consulting services • Leak detection and water loss management • Stormwater and drainage infrastructure • Project management and delivery • Community infrastructure projects • Environmental and sustainability initiatives

The company delivers both major infrastructure projects and specialised consulting services throughout Western Australia.

Main Services

Construction & Infrastructure

• Civil construction works • Defence infrastructure delivery • Commercial and industrial construction • Infrastructure upgrades and redevelopment • Project management services

Water Infrastructure

• Water network construction • Water loss management programs • Leak detection services • Water and sewer infrastructure • Pump stations and associated infrastructure • Stormwater management systems

Land & Environmental Services

• Land management programs • Environmental rehabilitation services • Site preparation and maintenance • Sustainable land management initiatives

Cultural Services

• Cultural heritage consulting • Community engagement programs • Aboriginal stakeholder consultation • Cultural awareness support • Heritage management assistance

Specialties

HFA Group is particularly recognised for:

• Indigenous-owned project delivery • Water infrastructure expertise • Defence infrastructure projects • Remote community service delivery • Water loss management programs • Cultural heritage integration • Community engagement and participation • Sustainable infrastructure solutions

The business has successfully delivered projects for government agencies, Water Corporation, Defence contractors and Aboriginal communities throughout Western Australia.