SEEL - Serviços Especiais de Engenharia Ltda. is a Brazilian civil engineering company established in 1993 and based in Rio de Janeiro. The company specializes in geotechnical engineering, structural recovery, and infrastructure works. With a commitment to quality and innovation, SEEL has successfully completed over 700 projects for both public and private sectors, showcasing its resilience in Brazil's construction market. SEEL offers a range of specialized services, including anchored retaining walls, foundation reinforcement, soil investigations, and infrastructure projects in railways, highways, mining, renewable energy, and sanitation. The company emphasizes technical excellence and client satisfaction in its operations. As an active participant in the UN Global Compact since November 2022, SEEL is dedicated to sustainable practices in its construction and engineering services.