About THE SACK
Sack Aceros is a Chilean supplier of steel products and building materials, headquartered at Camino Los Pinos 3396, San Bernardo, Santiago. The business was founded in 1919, when Salomón Sack opened his first barraca in central Santiago, and was acquired by Grupo AZA in 2005. It distributes reinforcing bars, beams, welded mesh, plates, steel profiles, sheets, pipes, wires and fixings, together with construction materials such as plasterboard, cement and mortars, paints, thermal insulation, adhesives and sealants, tools and personal protective equipment, and provides cutting, bending and integrated logistics services. After opening branches in Concepción, Temuco, Puerto Montt, Antofagasta, Rancagua and Copiapó, the company moved its head office to a distribution megacentre in San Bernardo in 2020 and opened the Vespucio Norte mega store in the south of the Santiago Metropolitan Region in 2024.
Company facts
| Country | Chile |
|---|---|
| Type | Manufacturer |
| City | Los Lagos |
| Street address | Empalme A Ruta Cinco Sur 1022, Puerto Montt, Los Lagos, Chile |
| Postal code | 1022 |
Provenance. Profile last updated September 10, 2026.
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