Profile: Aldridge Fabrications Ltd. is a provider of stainless steel welding fabrication service. Our welding and fabrication of stainless steel is complicated by the fact that there are several grades of stainless steel such as austentic, duplex, martensitic, and ferritic. Our stainless steel fabrications are assembled using welding, riveting, or nuts and bolts. Our stainless steel is used typically in corrosive areas, storage vessels, marine fittings, and other exposed architectural structures.