Neilly Davies Consulting Engineers is a multi-disciplinary engineering consultancy based in Sydney. Established in 1977, the company has built its reputation over 40 years as specialists in building services, civil, hydraulic, traffic and structural engineering as well as surveying.

The Company operates primarily in the building and transport infrastructure sectors, with a particular focus on medium to high density residential, aged care, education, industrial assets, as well as, roads, bridges and associated infrastructure assets including residential housing and alterations and additions.

The firm provides a range of services from design and documentation to inspection, assessment and rehabilitation of existing assets. We have saved clients millions of dollars through innovative remedial solutions that are not only buildable but cost-effective.

Most importantly, Neilly Davies can effectively integrate each of the above disciplines to deliver innovative, practical and cost-effective solutions for any project no matter its scale or complexity.

6 Reasons to Choose Neilly Davies

Experience We’ve been in business for over 40 years and have completed over 10,000 projects. We bring this knowledge and experience to the table on every project.
Breadth of Expertise You won’t need another engineer. We provide clients with a single point of contact for all technical services. We’re a multidisciplinary consultancy providing building services, civil, hydraulic, traffic and structural engineering services as well as surveying. If we do not provide a service you require in-house, we have a network of partners for specialist services including architects, environmental consultants and geotechnical engineers, with whom we work with seamlessly.
Scale No matter what your project scale or material, we work with you to make your project a success. From residential alterations and additions to multi-storey office buildings to industrial tanks and machinery to schools and aged care facilities to large infrastructure projects such as roads and bridges, our consulting engineers can assist from concept to completion.
Approach We’re mindful of the cost and time pressures on every project. We pride ourselves on delivering innovative yet simple design solutions that are buildable and cost effective.
Recognised By Industry Neilly Davies are leaders in engineering and construction services. That is why the firm has been recognised by the following professional institutions:
  • Engineers Australia
  • National Professional Engineering Registration Board
  • Association of Consulting Engineers, Australia
  • New South Wales Building Professionals Board
  • Queensland Board of Professional Engineers
  • Victorian Building Practioners Board
  • Tasmanian Building Practioners Board
Trusted By Our Clients Over the years we’ve worked with private homeowners, architects, builders, developers, strata managers, aged care providers, schools, hospitals, corporates as well as local, state and federal government authorities.
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