HA&A Contractors provide a range of services and capabilities to meet our clients requirements.

With extensive experience over the years, HA&A Contractors have undertaken a range of works in Infrastructure, Commercial and Residential which enhances the client experience. No job is too big or too small.

Capabilities and Services
  • Bench Establishment
  • Stormwater Drainage
  • Trenching and underground services
  • Roadworks and resurfacing
  • Bulk excavation
  • Retaining walls- precast, sleeper, gabion & rock walls
  • Contaminated soil testing and spoil removal
  • Haulage
Gorge Road Retaining Wall South Australia
Gorge Road Retaining Wall