CORPORACION ALVARADO CASTILLO, S.A. DE C.V.

CORPORACION ALVARADO CASTILLO, S.A. DE C.V. specializes in integrated security infrastructure and facility enhancement services for U.S. diplomatic missions abroad. Their core capabilities center on the design, fabrication, and installation of physical security systems, including forged metal grilles, reinforced windows and doors, and comprehensive residence security upgrades. The contractor delivers end-to-end solutions combining structural fabrication with operational maintenance, ensuring compliance with U.S. Department of State security standards for overseas facilities. Technical expertise includes metalworking processes such as iron and steel forging, precision metal fabrication for intrusion-resistant components, and the integration of security systems into diplomatic residences and compound perimeters. Their unique specialization lies in the seamless coordination of manufacturing, engineering, and on-site installation—enabling rapid response to urgent security requirements in high-risk environments. The contractor maintains a consistent and deep relationship with the U.S. Department of State, delivering mission-critical infrastructure improvements for diplomatic residences and consular facilities. Their work supports the State Department’s Foreign Buildings Operations program, focusing on protective engineering, building hardening, and preventive maintenance of security-critical assets. Projects consistently involve compliance with Diplomatic Security protocols and international building codes for U.S. government overseas installations. Industry focus is firmly rooted in security systems services, metal fabrication, and facility engineering, with primary activity in NAICS 561621 for security system installation and maintenance, and 332111/332321 for custom metal component manufacturing. The contractor positions itself as a specialized provider of hardened architectural solutions for high-security government environments, blending craftsmanship with engineering precision. As a 2L entity based in Antiguo Cuscatlán, the company operates as a mid-sized contractor with localized manufacturing and field deployment capabilities. While no formal government certifications are listed, their consistent award history with the Department of State reflects proven reliability in executing sensitive, time-sensitive security projects under strict operational constraints.