The ONYX Standard
When you unearth our team at Onyx Engineers, you can be assured to be partnering with a consultancy that lives up to its name.
We strive to provide rock-solid, clear-cut, high-quality, well-constructed solutions built upon strong foundations of ability, experience, knowledge and trust.

Services
Structural
Temporary Works
Facade
Investigative Reporting

ORIGINS
Formed 2025, Onyx Engineers is an Australian company based in Sydney.