The SAISC has four different categories for organisations who would like to become members of the institute:
If your company is a primary steel producer, then this would be the correct membership category.
This membership category is for fabricators and erectors of structural steelwork.
This membership category is for small, newly established steelwork contractors who need assistance.
This membership category is for organisations with an interest in structural steel, including professional firms, clients of the construction industry, associations, companies that provide goods or services to the steel construction industry, and other companies in the broader steel industry.