Inversiones Arenas & Arenas SpA

Inversiones Arenas & Arenas SpA (IAA) is an authorized ABB Channel Partner and industrial automation engineering service provider headquartered in Villa Alemana, Valparaíso Region, Chile. The company specializes in Distributed Control Systems (DCS), Programmable Logic Controller (PLC) programming, human-machine interfaces (HMI panels), and complete electrical engineering services. As an official reseller and system integrator for ABB control technologies, IAA supplies ABB 800xA, AC800M controllers, AC500 PLCs, Symphony Plus, Freelance systems, and S800 I/O modules across Chile. Their comprehensive engineering offerings include conceptual, basic, and detail design, cabinet integration, network validation, and fiber optic cabling certification. Inversiones Arenas & Arenas delivers field services such as preventive, corrective, and predictive maintenance, system migrations, and software upgrades for industrial automation setups. The engineering team conducts rigorous Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), pre-commissioning, commissioning, and startup support for heavy industrial plants. IAA actively serves key sector clients in mining, pulp and paper, power generation, and energy utilities across South America. Certified under ISO 9001, ISO 14001, ISO 45001, and SICEP, the firm ensures high-quality industrial control integration and reliable commercial equipment sales.