Nautical and Riverine Engineering
World‑Class Maritime Infrastructure
Design, manufacturing, and installation of modular floating docks, marinas, and nautical structures built to European engineering standards.
Design, manufacturing, and installation of modular floating docks, marinas, and nautical structures built to European engineering standards.
At a3Intermar, we have established ourselves as the only Colombian firm that integrates cutting‑edge European technology into the design, engineering, construction, and installation of high‑spec maritime, river, and lake infrastructure. We develop advanced solutions through floating and fixed dock systems rigorously adapted to the most demanding hydrodynamic and environmental conditions.
An interdisciplinary team with over thirty years of expertise in nautical engineering, port infrastructure, and floating systems
We operate with our own machinery and use the highest‑quality certified materials, enabling us to design projects that adapt precisely to our clients’ needs.
We are a company that stays close to our clients, allowing us to offer the highest guarantee and service quality.
Our main headquarters is located in Cartagena, a strategic hub that allows us to meet market needs both nationally and internationally.
