New Zealand Steel headquarters details
- Street address
- 131 Mission Bush Road
- City
- Glenbrook
- State / region
- Auckland
- ZIP / postal code
- 2681
- Country
- New Zealand
- Phone
- +64 9 375 8999
- Founded
- 1965
- Website
- nzsteel.co.nz
Location map
Open in Google MapsAll New Zealand Steel office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Glenbrook HQ | Auckland | New Zealand | Headquarters |
Showing the headquarters of 3 recorded locations. See every location in GraphIQ →
About New Zealand Steel
New Zealand Steel is headquartered in Glenbrook, Auckland, New Zealand. Founded in 1965, the company has 3 recorded locations across 2 countries and employs approximately 1,001 people worldwide.
Where is New Zealand Steel's main office?
New Zealand Steel's main headquarters office is located at 131 Mission Bush Road, Glenbrook, Auckland 2681, New Zealand. This is the company's primary corporate address.
New Zealand Steel regional offices
Beyond its headquarters in Glenbrook, New Zealand Steel has recorded locations in New Zealand and Australia.
New Zealand Steel contact information
The main switchboard for New Zealand Steel headquarters can be reached at +64 9 375 8999. Official website: nzsteel.co.nz.
What does New Zealand Steel do?
New Zealand Steel Limited is the owner of the Glenbrook Steel Mill, a steel mill located 40 kilometres south of Auckland, in Glenbrook, New Zealand. The mill was constructed in 1968 and began producing steel products in 1969. Currently, the mill produces 650,000 tonnes of steel a year, which is either used domestically or exported. Over 90% of New Zealand's steel requirements are produced at Glenbrook, while the remaining volume is produced by Pacific Steel, a steel recycling facility in Ōtāhuhu, Auckland. The mill is served by the Mission Bush Branch railway line, which was formerly a branch line to Waiuku. Coal and lime trains arrive daily. Steel products are also transported daily. The mill employs 1,150 full-time staff and 200 semi-permanent contractors.
Frequently asked questions
Where is New Zealand Steel headquarters?
New Zealand Steel's headquarters is located at 131 Mission Bush Road, Glenbrook, Auckland 2681, New Zealand.
How many offices does New Zealand Steel have?
GraphIQ records 3 locations for New Zealand Steel across 2 countries, as of October 2026.
What is New Zealand Steel's corporate address?
The corporate headquarters address is 131 Mission Bush Road, Glenbrook, Auckland 2681, New Zealand.
When was New Zealand Steel founded?
New Zealand Steel was founded in 1965 and employs approximately 1,001 people.
What is New Zealand Steel's phone number?
The main phone number for New Zealand Steel headquarters is +64 9 375 8999.
How many employees does New Zealand Steel have?
New Zealand Steel has approximately 1,001 employees (GraphIQ estimate, 2026).