Granihc.com, operated by Gran Services S.A, is a leading provider in the engineering, commissioning, hook-up, and management of floating assets' integrity. Our expertise extends to port operations, supply chain management, and the supply of fiberglass composite structures. We specialize in manufacturing fiberglass composite structures such as floor grating, guardrails, stairs, cable trays, and poles as alternatives to traditional carbon steel structures. With a focus on the oil and gas and renewable energy sectors, we offer inventory planning, materials management, and logistical base operation services to optimize stock levels and accuracy. Operating a private terminal at Porto do Açu, we serve as a key support base for submarine EPCI projects in Brazil. Our dedicated team manages offshore asset integrity, providing end-to-end project execution from engineering to installation and commissioning. Partner with us for reliable, innovative solutions in the energy industry.