La Diversité en Action chez BIG

With DAXI’s custom-engineered rail equipment, industrial, mining and port facilities worldwide benefit from efficient and reliable rail transport systems. We design and manufacture: Track components (turnouts, switch sections, custom rail solutions), Light rail vehicles for track laying, maintenance, and internal logistics. Rooted in industrial know-how and driven by innovation, DAXI believes rail remains a smart, low-emission and dependable transport solution for modern industrial challenges

Piping systems are the backbone of modern industry. At SPARX, we design, prefabricate, and install complex piping networks for the safe transport of steam, fluids, gases, process water, hydrogen, or carbon capture systems. We specialize in industrial piping, custom metalwork, workshop prefabrication, and technical shutdowns, with an uncompromising focus on safety, quality, and execution speed. With over 150 experts in the field and factory, SPARX helps industrial leaders tackle technical, energy, and environmental challenges. We turn complex industrial projects into reliable, high-performance solutions.

AUTOMIX designs, builds, and services automated process plants for the cement, concrete, and construction materials industries. Our systems control the full production cycle: dosing, mixing, transport, washing, and recycling — with a high level of automation, digital integration, and traceability. Our installations are engineered to meet strict industrial standards, while supporting eco-conscious goals: reduced energy usage, water recycling, dust and noise suppression. From engineering to commissioning, AUTOMIX delivers reliable, efficient, and scalable process solutions tailored to the needs of tomorrow’s industry.

DURAFLUX helps industrial clients extend the life of their assets with advanced polymer-based repair and protection solutions. We apply protective coatings, sealing systems and rebuild materials to combat corrosion, wear, chemical attack and leaks on metal surfaces, pipes, pumps, tanks and heat exchangers. Our mission: reduce costly replacements, minimize unplanned downtime, and enhance the durability and performance of critical infrastructure in energy, water, chemical and heavy industries.