Our Locations

Kosters Steel Constructions Pty Ltd

11 Negri Rd  Pendeen Estate, Willyung
Western Australia 6330 Australia

Phone (08) 9844 3100
Fax (08) 9844 3157


Kosters Outdoor Pty Ltd

19 Graham Street, Albany
Western Australia 6330 Australia

Phone (08) 9842 7650
Fax (08) 9841 6306


Contact Us

Confirmation Code:

Automatic Technology Logo. Engineered with innovation and continuous improvement in mind.OneSteel Logo. The premier manufacturer and distributor of long steel products.ITW Buildex Logo. one of the worlds leading manufacturers and suppliers of self-drilling screws and fasteners. CMI Combined Metal Industries Logo. Roofing materials for homes, commercial projects, and patios, attractive fencing, steel roof trusses and specialized trailers.B&D Accredited Logo. An iconic brand built on ingenuity and innovationLysaght Logo. Rollformed steel building and industrial products.Danmar Logo. Strong commitment to quality and attention to detail.KnotWood Logo. Decorative aluminium timber grain products and finishes, unmatched in colour range and quality.