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Building Materials Supplier in Antiguo Cuscatlán
PREFASA manufactures concrete blocks and other prefabricated construction products in El Salvador. Founded in 1988, the company produces blocks, pavers, ceiling blocks, columns and slabs for…
Listed since 2026 · updated November 2026
PREFASA manufactures concrete blocks and other prefabricated construction products in El Salvador. Founded in 1988, the company produces blocks, pavers, ceiling blocks, columns and slabs for walls and prefabricated homes, fence posts, and decorative facade tiles. Its product range also includes prefabricated house systems, including panel block. PREFASA serves construction projects with products for building, paving, fencing, and housing. Its central offices are in Antiguo Cuscatlán, and its plant is located on the highway to Sonsonate in Lourdes Colón, La Libertad.
Building Materials Supplier in San Juan Opico
MEGABLOCK is a manufacturer of prefabricated concrete products operating in El Salvador. Established in 2009 through an association between Salvadoran and Panamanian investors, the company produces traditional and decorative concrete blocks, paving stones, pre...
Building Materials Supplier in San Salvador
Matelec is a company based in El Salvador that supplies electrical materials and equipment for photovoltaic energy systems and electrical distribution systems at low, medium, and high voltage. Its product range includes solar panels, inverters, transformers, c...
Building Materials Supplier in Santa Tecla
PRELOSA is a company from El Salvador that supplies prefabricated concrete products for use in designed and built spaces. Its product range includes prefabricated fence panels, tactile concrete paving, service connection boxes, cement bricks, and urban furnitu...
