
About E.S.A
E.S.A: Full-Service Engineering, Project Management, and Implementation.
Specialists in Electrical Engineering, Sustainability, Safety, and Civil Construction.
The Commitment to High-Performance Engineering
We are E.S.A (Sustainable Automated Electrical): The union of technical rigor, innovation, and legal commitment to the success of your enterprise. Our mission is to provide 360° solutions, managing and implementing all projects—from Electrical Engineering to Civil Construction—so that your business not only meets but exceeds market requirements and Regulatory Standards (NRs).
We provide our clients with Executive Projects and Technical Reports, ensuring full implementation and management of every project with unquestionable technical quality, innovation, and affordable prices. Our highly qualified team meticulously analyzes and handles each project, always seeking to understand the client's primary need to deliver a complete solution.
Our Core Pillars: E-S-A Engineering 360º
Electrical and Safety.
Rigor in design, implementation, and management of Executive Projects (Low/Medium Voltage), industrial installations, and issuance of Technical Reports (NR-10, NR-12). We ensure complete execution, installation compliance, and the safety of people and assets.
Sustainability and Automation.
Focus on Energy Efficiency, Sustainable Projects, and Solar Photovoltaic Energy. We manage the implementation of Smart Systems and Building Automation (BMS) to optimize management and control of your assets, reducing costs and environmental impact.
Civil Construction and Legalization.
From planning to final delivery. We offer design and execution of Architectural Projects, Civil Construction, and Structural Renovations, including construction management, Property Legalization, and the issuance of Fire Department Licenses (AVCB/CLCB).
Your Complete Partner: Why Choose E.S.A?
Legal Compliance and ART.
All our services, from Lightning Protection (SPDA) reports to Fire License (AVCB) and NR-10 legalization, are supervised by Electrical and Occupational Safety Engineers. All documents are accompanied by their respective ART (Technical Responsibility Note) registered with CREA, ensuring total responsibility for the project.
Expertise in NBRs, NRs, and Construction Standards.
Our projects, implementations, and training are based on the latest updates of NBR 5410 (Electrical Installations), NBR 5419 (Lightning Protection), and Regulatory Standards (NR-10, NR-12, NR-35, etc.), ensuring a totally safe, legal, and efficient work and operation environment.
360º Solution: Management and Integrated Execution.
We serve end-to-end: From concept and design to execution and final delivery. We offer a single point of contact for Construction Management, Structural Renovation, Fire Licenses, and Building Automation, simplifying management, reducing costs, and speeding up project delivery.
Commitment to Results and Savings.
Proven Experience: We serve industries, condominiums, and companies of all sizes with a focus on concrete results: electricity bill savings (Energy Efficiency), accident prevention, and zero fines due to irregularities.
Our Work Process: Transparency
and Quality in 3 Steps
We follow a clear and structured workflow to ensure your project is completed efficiently, with the highest quality standards, and within technical regulations. From initial consultation to final execution, our process is designed to keep you informed and involved, ensuring a smooth experience and exceptional results at every stage.

Detailed Consultancy
We start with an in-depth diagnosis to understand your needs, guiding you on the best technological, sustainable, and economically viable options.

Strategic Planning
We develop a detailed plan, including timelines, materials, costs, and transparent budgets, ensuring a smooth and predictable execution.

Execution and Delivery
Our specialists transform the vision into reality, applying precision, high quality, and the best engineering practices for the final delivery of your project.
