For shareholder inquires please contact:

Tree Island Steel

Ali Mahdavi, Investor Relations
Phone: 1 (416) 962-3300 · Toll Free: 1 (866) 430-6247

Nancy Davies, Chief Financial Officer
Phone: 1 (604) 523-4587

Our Story

Since 1964, Tree Island Steel has produced wire products for a diverse range of construction, residential, agricultural,  manufacturing OEM, and industrial applications.

Our products include:

  • bright and galvanized wire
  • a broad array of fasteners, including packaged, collated bulk nails and screws
  • stucco reinforcing products, engineered structural mesh, fencing, and other fabricated wire products

The company markets these products under the Tree Island, TrueSpec, Halsteel, K-Lath, ToughStrand, ToughPanel, and TI Wire brands. Tree Island Steel has mills in Richmond, BC, and Calgary, AB, in Canada, as well as in San Bernardino and Rancho Cucamonga, in California, USA.

Learn more about Tree Island Steel - Corporate Brochure

Tree Island Steel trades under the symbol TSL.TO on the Toronto Stock Exchange.