LE CAILLEBOTIS DIAMOND is a provider of products and services such as boilerwork,industrial sheet metal work,metal construction, lightweight,staircases, spiral, metal,staircases, external, metal, and fire escape staircases,stair treads and nosing, metal,handrails, metal,stair stringers, metal,manhole covers, frames and inspection covers, steel,inspection traps, metal,balustrades, metal, plastic covered,staircases, metal.