Onesteel headquarters details
Location map
Open in Google MapsAll Onesteel office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Sydney HQ | New South Wales | Australia | Headquarters |
About Onesteel
Onesteel (Private) is headquartered in Sydney, New South Wales, Australia. Founded in 2000, the company operates across 7 countries with approximately 628 employees worldwide.
Where is Onesteel's main office?
Onesteel's main headquarters office is located at Sydney, 2000, NSW, AU, Sydney, New South Wales 2000. This serves as the company's primary corporate address and is home to its executive leadership team.
Onesteel regional offices
Beyond its headquarters in Sydney, Onesteel maintains 20 offices across 7 countries. Regional offices span 7 countries.
Onesteel contact information
The main switchboard for Onesteel headquarters can be reached at 02-9625-8731. For investor relations, visit infrabuild.com/investor-relations.
What does Onesteel do?
OneSteel is a mining company currently based in Sydney, New South Wales, Australia. It has been founded in 2000.
Frequently asked questions
Where is Onesteel headquarters?
Onesteel's headquarters is located at Sydney, 2000, NSW, AU, Sydney, New South Wales 2000, Australia.
How many offices does Onesteel have?
Onesteel operates 20 offices across 7 countries as of 2026.
What is Onesteel's corporate address?
The official corporate address is Sydney, 2000, NSW, AU, Sydney, New South Wales 2000.
When was Onesteel founded?
Onesteel was founded in 2000 and has grown to employ approximately 628 people worldwide.
What is Onesteel's phone number?
The main phone number for Onesteel headquarters is 02-9625-8731.