More than a servisse, we deliver trust.

Excellence in electrical solutions for those who demand performance and reliability.

Greater efficiency with

Our Services

We help your company achieve higher levels of efficiency and safety.

Medium and High Voltage Electrical Infrastructure

Frequency Inverter Installation

Power Transformers up to 230 kV

Pumping Station Installation

Renewable Energy Solutions

Specialized Consulting

Assembly and Maintenance of Power Generation Systems

Chemical Testing of Insulating Oil

Chromatographic Analysis

Electrical Testing of Equipment

Equipment Assembly and Installation

Thermographic Inspection

Commissioning Services

System Startups

Preventive and Corrective Maintenance

Maintenance and Services

Castanhão Pumping Station – Cogerh

The largest freshwater reservoir in Ceará, with a capacity of 6.7 billion m³, Castanhão is essential to the water supply of Fortaleza, the Metropolitan Region, and the Pecém Industrial and Port Complex. Athos Service works in partnership with Cogerh, ensuring the reliability and efficiency of the electrical systems that operate the pumps, water intake structures, and other components of this water infrastructure complex.

Pecém Complex

Located approximately 60 km from Fortaleza, the Pecém Industrial and Port Complex (CIPP) is one of the main drivers of economic development in Ceará. In this continuously operating environment, 24 hours a day, Athos Service ensures the reliability and efficiency of the electrical systems that power this major port and industrial complex.

Fortaleza Metro (Metrofor)

The Fortaleza Metro is a metropolitan transport system that connects the region, with expansion projects that include the first 100% underground line in Northeast Brazil. Athos Service provides electrical maintenance and commissioning services, ensuring the safety and efficient operation of this important mode of transportation.

Fortaleza International Airport (Pinto Martins)

One of the most modern airports in the country, Fortaleza Airport handled more than 6 million passengers in 2025 and is a key hub for the economy of Ceará. In this critical environment, Athos Service provides electrical maintenance services to ensure the continuity of operations at one of Brazil’s main passenger and cargo terminals.

Water Integration Project (Eixão das Águas)

The Eixão das Águas is a set of water infrastructure works that transfers water from the Castanhão Reservoir to the Fortaleza Metropolitan Region, spanning 255 km. Athos Service is responsible for maintaining the electrical systems along this route, ensuring the operation of the equipment that transports water to the industrial areas of the Pecém Complex.

Apodi Cement

Apodi Cement is one of the leading cement industries in Northeast Brazil. In a highly demanding production environment, Athos Service provides maintenance, installation, and commissioning services for electrical systems, contributing to the reliability, safety, and continuity of industrial processes.