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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…
Listed since 2026 · updated November 2026
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 furniture. These products are intended for use in designed and built spaces, and the range covers several types of concrete products, from fence panels and paving to boxes, bricks, and furniture. The company addresses clients’ differing needs related to functionality, durability, and aesthetics, and supports accessibility initiatives. PRELOSA has its central office in Santa Tecla and a plant at Lourdes, Colón, in La Libertad Department.
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 walls and prefabricated homes, fence posts, and decorative facade til...
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 Santa Tecla
SUMERSA is a distributor of construction materials and supplies in El Salvador. Its product categories include hardware, paint, electrical materials, plumbing supplies, and roofing materials. The company operates six branches in Santa Tecla, San Salvador, Lour...
