CALL US ON 08 8382 8533

Contact Details

  • P (08) 8382 8533
  • F (08) 8384 5262
  • E


69 O’Sullivan Beach Rd
Lonsdale SA 5160

Mon to Fri: 8.00am – 4.30pm
Sat: Temporarily Closed

  • About Lonsdale

    Southern Steel Supplies commenced trading in 1975. The business has steadily developed and is now a major steel distribution business employing more than 50 full time staff at our four locations in South Australia.

    The Lonsdale outlet is our Head Office as well, located at 69-71 O’Sullivan Beach Road, Lonsdale. This is an undercover drive through facility with rear street access onto Hull Court.

    Our bulk storage facility is located at 20-26 Waddikee Road, Lonsdale.
    This site is for bulk storage only.

    Stockists and distributors of:

    • Pipe (Black and Galvanised)
    • Square & Rectangular Hollow Sections
    • Steel Flats, Angles and RoundsUniversal Beams and Columns
    • Concrete Reinforcing Mesh and accessories
    • Fencing Sheets and accessories
    • Purlins and Roofing Products
    • Retaining Wall Sections


    • Weekly deliveries to Adelaide Hills
    • Twice weekly delivery service to Victor Harbor / Strathalbyn / South Coast
    • Extendable truck delivery service
    • Crane trucks available for on site deliveries